/* =========================================================
   BFBG — Aurora UI Design System
   Dark + glassmorphism + aurora gradient aesthetic
   ========================================================= */

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
img, video { max-width: 100%; display: block; }
button { font-family: inherit; }

/* ── Aurora Tokens ── */
:root {
    --aurora-1: #7c3aed;
    --aurora-2: #2563eb;
    --aurora-3: #06b6d4;
    --aurora-4: #10b981;
    --aurora-5: #f472b6;

    --color-primary:       #818cf8;
    --color-primary-hover: #a5b4fc;
    --color-primary-tint:  rgba(129,140,248,.15);
    --color-secondary:     #c084fc;
    --color-success:       #34d399;
    --color-success-tint:  rgba(52,211,153,.15);
    --color-danger:        #f87171;
    --color-danger-tint:   rgba(248,113,113,.15);
    --color-warning-bg:    rgba(251,191,36,.12);
    --color-warning-text:  #fbbf24;
    --color-warning-border:#f59e0b;

    --color-bg:        #0a0a1a;
    --color-surface:   rgba(255,255,255,.06);
    --color-surface-2: rgba(255,255,255,.04);
    --color-surface-3: rgba(255,255,255,.09);
    --glass-border:    rgba(255,255,255,.1);
    --glass-blur:      blur(20px);
    --glass-blur-sm:   blur(12px);

    --color-label:     #f1f5f9;
    --color-label-2:   rgba(241,245,249,.6);
    --color-label-3:   rgba(241,245,249,.3);
    --color-separator: rgba(255,255,255,.08);

    --gradient-aurora:   linear-gradient(135deg,#1e1b4b 0%,#0f172a 30%,#0a0a1a 60%,#0d1117 100%);
    --gradient-primary:  linear-gradient(135deg,var(--aurora-1) 0%,var(--aurora-2) 100%);
    --gradient-accent:   linear-gradient(135deg,var(--aurora-2) 0%,var(--aurora-3) 100%);
    --gradient-success:  linear-gradient(135deg,var(--aurora-4) 0%,var(--aurora-3) 100%);
    --gradient-warm:     linear-gradient(135deg,var(--aurora-1) 0%,var(--aurora-5) 100%);

    --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
    --space-5: 24px; --space-6: 32px; --space-7: 48px;

    --radius-sm: 8px; --radius-md: 12px; --radius-lg: 16px;
    --radius-xl: 20px; --radius-2xl: 28px; --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,.4),0 1px 2px rgba(0,0,0,.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,.5),0 2px 6px rgba(0,0,0,.3);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.6),0 4px 12px rgba(0,0,0,.4);
    --glow-primary: 0 0 20px rgba(129,140,248,.35);
    --glow-success: 0 0 20px rgba(52,211,153,.3);
    --glow-danger:  0 0 20px rgba(248,113,113,.3);

    --tab-bar-height: 60px;
}

/* ── Base ── */
html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Inter','Helvetica Neue',Arial,sans-serif;
    background: var(--gradient-aurora);
    background-attachment: fixed;
    color: var(--color-label);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
}

body::before, body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}
body::before {
    width: 600px; height: 600px;
    background: radial-gradient(circle,rgba(124,58,237,.18) 0%,transparent 70%);
    top: -200px; left: -100px;
}
body::after {
    width: 500px; height: 500px;
    background: radial-gradient(circle,rgba(6,182,212,.14) 0%,transparent 70%);
    bottom: -150px; right: -100px;
}

.main-header, .container, .auth-page, .landing-page { position: relative; z-index: 1; }

.sr-only {
    position: absolute !important; width: 1px !important; height: 1px !important;
    padding: 0 !important; margin: -1px !important; overflow: hidden !important;
    clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important;
}

.container { max-width: 1200px; margin: 0 auto; padding: var(--space-5) var(--space-4); }

h1 { font-size: clamp(1.6rem,4vw,2rem); font-weight: 700; line-height: 1.2; }
h2 { font-size: clamp(1.2rem,3vw,1.5rem); font-weight: 700; line-height: 1.3; }
h3 { font-size: 1.1rem; font-weight: 600; line-height: 1.4; }
h4 { font-size: 1rem; font-weight: 600; }

.section-title {
    font-size: 0.75rem; font-weight: 600; letter-spacing: .08em;
    text-transform: uppercase; color: var(--color-primary);
    margin-bottom: var(--space-3); padding: 0 var(--space-1);
}

/* ── HEADER ── */
.main-header {
    background: rgba(10,10,26,.75);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    position: sticky; top: 0; z-index: 200;
}
.header-container {
    max-width: 1200px; margin: 0 auto; padding: 0 var(--space-4);
    height: var(--tab-bar-height);
    display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
}
.logo {
    font-size: 1.25rem; font-weight: 800; text-decoration: none;
    background: var(--gradient-primary);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex; align-items: center; gap: var(--space-2); flex-shrink: 0;
}
.logo svg { fill: none; stroke: var(--color-primary); }

.main-nav { display: none; gap: var(--space-1); }
@media (min-width: 768px) { .main-nav { display: flex; } }

.main-nav a {
    text-decoration: none; color: var(--color-label-2); font-weight: 500;
    font-size: .9rem; padding: 8px 14px; border-radius: var(--radius-sm);
    transition: background .2s, color .2s;
}
.main-nav a:hover { background: var(--color-surface-3); color: var(--color-label); }
.main-nav a.active, .main-nav a[aria-current="page"] {
    background: var(--color-primary-tint); color: var(--color-primary); font-weight: 600;
}

.header-right { display: flex; align-items: center; gap: var(--space-3); }

.header-grupo-pill {
    display: flex; align-items: center; gap: var(--space-2);
    background: var(--color-primary-tint); border: 1px solid rgba(129,140,248,.3);
    padding: 6px 12px; border-radius: var(--radius-full);
    text-decoration: none; color: var(--color-primary);
    font-size: .85rem; font-weight: 600; transition: background .2s;
}
.header-grupo-pill:hover { background: rgba(129,140,248,.25); }
.header-inv-badge {
    background: var(--color-danger); color: #fff; font-size: .7rem; font-weight: 700;
    width: 18px; height: 18px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}

.user-menu { position: relative; }
.user-menu-toggle {
    display: flex; align-items: center; gap: var(--space-2);
    background: var(--color-surface); border: 1px solid var(--glass-border);
    padding: 6px 12px 6px 6px; border-radius: var(--radius-full);
    cursor: pointer; transition: background .2s, border-color .2s; min-height: 44px;
    color: var(--color-label);
    backdrop-filter: var(--glass-blur-sm); -webkit-backdrop-filter: var(--glass-blur-sm);
}
.user-menu-toggle:hover { background: var(--color-surface-3); border-color: rgba(129,140,248,.4); }
.user-menu-toggle:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.user-avatar-small { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; border: 1.5px solid rgba(129,140,248,.4); }
.arrow { font-size: .7rem; color: var(--color-label-2); transition: transform .2s; }
.user-menu-toggle[aria-expanded="true"] .arrow { transform: rotate(180deg); }

.user-menu-dropdown {
    position: absolute; top: calc(100% + var(--space-2)); right: 0;
    background: rgba(15,15,35,.92);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg); min-width: 220px;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility .2s; overflow: hidden;
}
.user-menu-dropdown.show { opacity: 1; visibility: visible; transform: translateY(0); }

.user-menu-dropdown-header {
    padding: var(--space-4); border-bottom: 1px solid var(--color-separator);
    background: var(--color-surface);
}
.user-menu-dropdown-header-name { display: block; font-weight: 700; font-size: .95rem; }
.user-menu-dropdown-header-tag  { display: block; font-size: .8rem; color: var(--color-label-2); }

.user-menu-dropdown a {
    display: flex; align-items: center; gap: var(--space-3);
    padding: var(--space-3) var(--space-4); text-decoration: none;
    color: var(--color-label); font-size: .9rem; transition: background .15s; min-height: 44px;
}
.user-menu-dropdown a:hover { background: var(--color-surface-3); }
.user-menu-dropdown a:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; }

.menu-logout-btn {
    display: flex; align-items: center; gap: var(--space-3);
    padding: var(--space-3) var(--space-4); color: var(--color-danger);
    font-size: .9rem; transition: background .15s; min-height: 44px;
    width: 100%; background: none; border: none; cursor: pointer; text-align: left;
    border-top: 1px solid var(--color-separator);
}
.menu-logout-btn:hover { background: var(--color-danger-tint); }

/* ── BUTTONS ── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: var(--space-2); padding: 10px 20px;
    border: 1px solid transparent; border-radius: var(--radius-md);
    font-size: .9rem; font-weight: 600; text-decoration: none; cursor: pointer;
    transition: all .2s; min-height: 44px; white-space: nowrap;
    -webkit-user-select: none; user-select: none;
}
.btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.btn:active { transform: scale(0.97); }
.btn:disabled, .btn[disabled] { opacity: .4; cursor: not-allowed; transform: none; }

.btn-primary {
    background: var(--gradient-primary); color: #fff;
    box-shadow: 0 4px 15px rgba(124,58,237,.4);
}
.btn-primary:hover:not(:disabled) { box-shadow: 0 6px 20px rgba(124,58,237,.6); transform: translateY(-1px); }

.btn-secondary {
    background: var(--color-primary-tint); color: var(--color-primary);
    border-color: rgba(129,140,248,.3);
}
.btn-secondary:hover:not(:disabled) { background: rgba(129,140,248,.25); border-color: var(--color-primary); }

.btn-success {
    background: var(--gradient-success); color: #fff;
    box-shadow: 0 4px 15px rgba(52,211,153,.3);
}
.btn-success:hover:not(:disabled) { box-shadow: 0 6px 20px rgba(52,211,153,.5); transform: translateY(-1px); }

.btn-danger {
    background: rgba(248,113,113,.15); color: var(--color-danger);
    border-color: rgba(248,113,113,.3);
}
.btn-danger:hover:not(:disabled) { background: rgba(248,113,113,.25); }

.btn-ghost {
    background: transparent; color: var(--color-label-2); border-color: var(--glass-border);
}
.btn-ghost:hover:not(:disabled) { background: var(--color-surface-3); color: var(--color-label); }

.btn-block { width: 100%; }
.btn-sm { padding: 7px 14px; font-size: .825rem; min-height: 36px; }

/* ── FORMS ── */
.form-group { margin-bottom: var(--space-5); }
.form-group label {
    display: block; margin-bottom: var(--space-2);
    font-weight: 600; font-size: .875rem; color: var(--color-label-2); letter-spacing: .03em;
}
.form-group input, .form-group textarea, .form-group select, .form-control {
    width: 100%; padding: 12px var(--space-3);
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur-sm); -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border); border-radius: var(--radius-md);
    font-size: 1rem; color: var(--color-label);
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none; appearance: none; min-height: 44px;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--color-label-3); }
.form-group input:focus, .form-group textarea:focus,
.form-group select:focus, .form-control:focus {
    outline: none; border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-tint), var(--glow-primary);
}
.form-group input.error, .form-group select.error {
    border-color: var(--color-danger); box-shadow: 0 0 0 3px var(--color-danger-tint);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.form-group small, .form-help-text {
    display: block; margin-top: var(--space-2); color: var(--color-label-3); font-size: .8rem;
}
.form-error-text {
    display: block; margin-top: var(--space-2);
    color: var(--color-danger); font-size: .8rem; font-weight: 500;
}
.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23818cf8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px;
}
.checkbox-label { display: flex; align-items: center; gap: var(--space-2); cursor: pointer; font-weight: 500; min-height: 44px; }
.checkbox-label input[type="checkbox"] { width: 20px; height: 20px; min-height: unset; cursor: pointer; accent-color: var(--color-primary); flex-shrink: 0; }

.fecha-input-group { display: flex; gap: var(--space-2); align-items: center; margin-bottom: var(--space-2); }
.fecha-input {
    flex: 1; padding: 12px var(--space-3); border: 1px solid var(--glass-border);
    border-radius: var(--radius-md); font-size: 1rem; color: var(--color-label);
    background: var(--color-surface); min-height: 44px;
    -webkit-appearance: none; appearance: none;
}
.fecha-input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-tint); }
.btn-remove-fecha {
    background: var(--color-danger-tint); border: 1px solid rgba(248,113,113,.2);
    color: var(--color-danger); cursor: pointer; padding: 0; border-radius: var(--radius-md);
    min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; transition: all .15s;
}
.btn-remove-fecha:hover { background: var(--color-danger); color: #fff; }
.form-actions {
    display: flex; gap: var(--space-3); margin-top: var(--space-6);
    padding-top: var(--space-5); border-top: 1px solid var(--color-separator); flex-wrap: wrap;
}
#fechas-container { margin-bottom: var(--space-3); }

/* ── ALERTS ── */
.alert {
    padding: var(--space-4); border-radius: var(--radius-md); margin-bottom: var(--space-5);
    font-size: .9rem; border: 1px solid transparent;
    display: flex; align-items: flex-start; gap: var(--space-3);
    backdrop-filter: var(--glass-blur-sm); -webkit-backdrop-filter: var(--glass-blur-sm);
}
.alert-error   { background: var(--color-danger-tint);  color: var(--color-danger);       border-color: rgba(248,113,113,.25); }
.alert-success { background: var(--color-success-tint); color: var(--color-success);      border-color: rgba(52,211,153,.25); }
.alert-info    { background: var(--color-primary-tint); color: var(--color-primary);      border-color: rgba(129,140,248,.25); }
.alert-warning { background: var(--color-warning-bg);   color: var(--color-warning-text); border-color: rgba(245,158,11,.25); }

/* ── TOAST ── */
.toast-container {
    position: fixed; top: calc(var(--tab-bar-height) + var(--space-3));
    left: 50%; transform: translateX(-50%); z-index: 9000;
    display: flex; flex-direction: column; gap: var(--space-2); pointer-events: none;
    width: min(480px, calc(100vw - 2 * var(--space-4)));
}
.toast {
    background: rgba(15,15,35,.9);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4); box-shadow: var(--shadow-lg);
    display: flex; align-items: center; gap: var(--space-3);
    font-weight: 500; font-size: .9rem; pointer-events: auto; animation: toastIn .3s ease;
}
.toast-success { border-left: 3px solid var(--color-success); color: var(--color-success); }
.toast-error   { border-left: 3px solid var(--color-danger);  color: var(--color-danger);  }
.toast-warning { border-left: 3px solid var(--color-warning-border); color: var(--color-warning-text); }
.toast.hiding  { animation: toastOut .25s ease forwards; }
@keyframes toastIn  { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:none; } }
@keyframes toastOut { from { opacity:1; } to { opacity:0; transform:translateY(-4px); } }

/* ── SKELETON ── */
.skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,.04) 25%, rgba(255,255,255,.08) 50%, rgba(255,255,255,.04) 75%);
    background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-sm);
}
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ── CARDS ── */
.card {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm); overflow: hidden;
}
.card-body   { padding: var(--space-5); }
.card-header { padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--color-separator); font-weight: 600; }
.card-footer { padding: var(--space-4) var(--space-5); border-top: 1px solid var(--color-separator); background: var(--color-surface-2); }

.card-interactive { transition: transform .2s, box-shadow .2s; cursor: pointer; text-decoration: none; color: inherit; display: block; }
.card-interactive:hover { transform: translateY(-4px); box-shadow: var(--shadow-md), var(--glow-primary); }
.card-interactive:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

/* ── BADGES ── */
.badge {
    display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px;
    border-radius: var(--radius-full); font-size: .72rem; font-weight: 700;
    white-space: nowrap; letter-spacing: .04em;
}
.badge-abierto    { background: var(--color-primary-tint);  color: var(--color-primary);      border: 1px solid rgba(129,140,248,.2); }
.badge-confirmado { background: var(--color-success-tint);  color: var(--color-success);      border: 1px solid rgba(52,211,153,.2); }
.badge-cerrado    { background: rgba(255,255,255,.06);       color: var(--color-label-3);      border: 1px solid var(--glass-border); }
.badge-warning    { background: var(--color-warning-bg);     color: var(--color-warning-text); border: 1px solid rgba(245,158,11,.2); }
.badge-duplicado  {
    position: absolute; top: 10px; right: 10px;
    background: var(--color-warning-bg); color: var(--color-warning-text);
    border: 1px solid rgba(245,158,11,.3); padding: 3px 8px;
    border-radius: var(--radius-full); font-size: .7rem; font-weight: 700;
}

/* ── PROGRESS BAR ── */
.progress-wrap { margin-bottom: var(--space-5); }
.progress-label { display: flex; justify-content: space-between; align-items: center; font-size: .875rem; color: var(--color-label-2); margin-bottom: var(--space-2); }
.progress-bar-track { height: 6px; background: rgba(255,255,255,.08); border-radius: var(--radius-full); overflow: hidden; }
.progress-bar-fill { height: 100%; background: var(--gradient-primary); border-radius: var(--radius-full); transition: width .6s ease; box-shadow: var(--glow-primary); }
.progress-bar-fill.success { background: var(--gradient-success); box-shadow: var(--glow-success); }

/* ── GROUPED LIST ── */
.grouped-list {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow-sm); margin-bottom: var(--space-4);
}
.grouped-list-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: var(--space-3) var(--space-5); border-bottom: 1px solid var(--color-separator);
    min-height: 52px; text-decoration: none; color: var(--color-label);
    transition: background .15s; gap: var(--space-3);
}
.grouped-list-item:last-child { border-bottom: none; }
.grouped-list-item:hover { background: var(--color-surface-3); }
.grouped-list-item.danger { color: var(--color-danger); }
.gli-label  { font-size: .9375rem; font-weight: 500; flex: 1; }
.gli-value  { font-size: .875rem;  color: var(--color-label-2); }
.gli-chevron { color: var(--color-label-3); font-size: .75rem; }

/* ── PAGE HEADER ── */
.page-header { margin-bottom: var(--space-5); }
.page-header h1 { margin-bottom: var(--space-1); }
.page-header p  { color: var(--color-label-2); font-size: .9375rem; }
.page-header-row { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); flex-wrap: wrap; }

/* ── LANDING PAGE ── */
.landing-page {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    padding: var(--space-5) var(--space-4); background: transparent;
}
.landing-page::before {
    content: ''; position: fixed; top: 10%; left: 20%;
    width: 400px; height: 400px;
    background: radial-gradient(circle,rgba(192,132,252,.15) 0%,transparent 70%);
    border-radius: 50%; filter: blur(60px); pointer-events: none;
    animation: floatBlob 8s ease-in-out infinite;
}
@keyframes floatBlob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-30px); } }

.welcome-box {
    background: rgba(255,255,255,.05);
    backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-2xl);
    padding: var(--space-7) var(--space-6);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(124,58,237,.15);
    max-width: 900px; width: 100%; text-align: center;
}
.welcome-box h1 {
    font-size: clamp(2rem,5vw,3rem);
    background: linear-gradient(135deg,#f1f5f9 0%,var(--color-primary) 50%,var(--aurora-3) 100%);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-2);
    display: flex; align-items: center; justify-content: center; gap: var(--space-3);
}
.landing-badge {
    display: inline-flex; align-items: center; gap: var(--space-2);
    background: var(--color-primary-tint); border: 1px solid rgba(129,140,248,.25);
    color: var(--color-primary); font-size: 0.78rem; font-weight: 600;
    padding: 6px 14px; border-radius: var(--radius-full);
    margin-bottom: var(--space-4); letter-spacing: .03em;
}
.landing-divider {
    display: flex; align-items: center; gap: var(--space-3);
    margin: var(--space-6) 0 var(--space-5);
    color: var(--color-label-2); font-size: 0.78rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: .08em;
}
.landing-divider::before, .landing-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--color-separator);
}
.btn-lg { padding: 14px 32px; font-size: 1rem; min-height: 52px; }
.subtitle { font-size: 1.1rem; color: var(--color-label-2); margin-bottom: var(--space-6); }
.features { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: var(--space-4); margin: var(--space-6) 0; }
.features-6 { grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); }
.feature {
    padding: var(--space-5); background: rgba(255,255,255,.04);
    border: 1px solid var(--glass-border); border-radius: var(--radius-lg);
    transition: transform .2s, box-shadow .2s;
}
.feature:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(124,58,237,.2); }
.feature-icon { font-size: 2rem; display: block; margin-bottom: var(--space-3); color: var(--color-primary); }
.feature h3 { font-size: 1.05rem; margin-bottom: var(--space-2); }
.feature p  { color: var(--color-label-2); font-size: .9rem; }
.actions { display: flex; gap: var(--space-3); justify-content: center; margin-top: var(--space-5); flex-wrap: wrap; }

/* ── AUTH PAGES ── */
.auth-page {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    padding: var(--space-5) var(--space-4); background: transparent;
}
.auth-box {
    background: rgba(255,255,255,.05);
    backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-2xl);
    padding: var(--space-7) var(--space-6);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(124,58,237,.12);
    width: 100%; max-width: 440px;
}
.auth-box h1 {
    text-align: center; margin-bottom: var(--space-6); font-size: 1.75rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.auth-link { text-align: center; margin-top: var(--space-5); color: var(--color-label-2); font-size: .9rem; }
.auth-link a { color: var(--color-primary); text-decoration: none; font-weight: 600; }
.auth-link a:hover { text-decoration: underline; }

/* ── DASHBOARD ── */
.dashboard { margin-top: var(--space-4); }

.proxima-card {
    background: linear-gradient(135deg,rgba(124,58,237,.4) 0%,rgba(37,99,235,.4) 100%);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(129,140,248,.25); border-radius: var(--radius-lg);
    padding: var(--space-5); color: #fff; margin-bottom: var(--space-5);
    position: relative; overflow: hidden;
    box-shadow: var(--shadow-md), 0 0 40px rgba(124,58,237,.2);
}
.proxima-card::before {
    content: ''; position: absolute; top: -60px; right: -60px; width: 200px; height: 200px;
    background: radial-gradient(circle,rgba(129,140,248,.2) 0%,transparent 70%);
    border-radius: 50%;
}
.proxima-card::after {
    content: ''; position: absolute; bottom: -40px; left: 30%; width: 150px; height: 150px;
    background: radial-gradient(circle,rgba(6,182,212,.15) 0%,transparent 70%); border-radius: 50%;
}
.proxima-card-label { font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; opacity: .7; margin-bottom: var(--space-2); }
.proxima-card h2 { font-size: 1.4rem; margin-bottom: var(--space-2); position: relative; z-index: 1; }
.proxima-card-date { font-size: 1rem; opacity: .85; margin-bottom: var(--space-4); position: relative; z-index: 1; }
.proxima-card-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); position: relative; z-index: 1; }
.proxima-card-btn {
    background: rgba(255,255,255,.15); color: #fff; border: 1px solid rgba(255,255,255,.3);
    padding: 8px 18px; border-radius: var(--radius-md); text-decoration: none;
    font-size: .875rem; font-weight: 600; transition: background .2s; min-height: 44px;
    display: inline-flex; align-items: center; gap: var(--space-2); backdrop-filter: blur(8px);
}
.proxima-card-btn:hover { background: rgba(255,255,255,.25); }
.avatar-stack { display: flex; align-items: center; }
.avatar-stack-item { width: 32px; height: 32px; border-radius: 50%; border: 2px solid rgba(255,255,255,.4); margin-right: -10px; object-fit: cover; background: rgba(255,255,255,.1); }

.pending-card {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-left: 3px solid var(--color-warning-border);
    border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5);
    margin-bottom: var(--space-5); box-shadow: var(--shadow-sm);
    display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap;
}
.pending-card-info { flex: 1; min-width: 0; }
.pending-card-label { font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--color-warning-text); margin-bottom: 4px; }
.pending-card-title { font-weight: 600; font-size: 1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pending-card-sub { font-size: .875rem; color: var(--color-label-2); }

.stats-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-3); margin-bottom: var(--space-6); }
.stat-card {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-3); box-shadow: var(--shadow-sm);
    display: flex; flex-direction: column; align-items: center; gap: var(--space-1); text-align: center;
    transition: transform .2s, box-shadow .2s;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md), var(--glow-primary); }
.stat-number {
    font-size: 1.75rem; font-weight: 800; line-height: 1;
    background: var(--gradient-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { font-size: .72rem; color: var(--color-label-2); font-weight: 500; }

.actions-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: var(--space-3); margin-bottom: var(--space-6); }
@media (min-width: 600px) { .actions-grid { grid-template-columns: repeat(4,1fr); } }
.action-card {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-3); box-shadow: var(--shadow-sm);
    text-decoration: none; color: var(--color-label); text-align: center;
    display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
    transition: transform .2s, box-shadow .2s, border-color .2s;
}
.action-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md), var(--glow-primary); border-color: rgba(129,140,248,.3); }
.action-card:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.action-icon { font-size: 1.8rem; }
.action-card h3 { font-size: .875rem; font-weight: 600; }
.action-card p  { font-size: .72rem; color: var(--color-label-2); }

.recent-events { margin-bottom: var(--space-5); }
.event-item {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-md);
    padding: var(--space-4); margin-bottom: var(--space-3); box-shadow: var(--shadow-sm);
    display: flex; align-items: flex-start; gap: var(--space-3); flex-wrap: wrap;
    transition: border-color .2s;
}
.event-item:hover { border-color: rgba(129,140,248,.3); }
.event-item-info { flex: 1; min-width: 0; }
.event-item h3 { font-size: 1rem; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.event-creator, .event-dates { font-size: .8rem; color: var(--color-label-2); margin: 2px 0; }
.event-actions { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }

/* ── EVENTOS ── */
.filter-scroll { display: flex; gap: var(--space-2); overflow-x: auto; padding-bottom: var(--space-2); margin-bottom: var(--space-5); scrollbar-width: none; -ms-overflow-style: none; }
.filter-scroll::-webkit-scrollbar { display: none; }
.filter-btn {
    padding: 7px 16px; border: 1px solid var(--glass-border); border-radius: var(--radius-full);
    text-decoration: none; color: var(--color-label-2); font-weight: 500; font-size: .85rem;
    white-space: nowrap; transition: all .2s; min-height: 36px;
    display: inline-flex; align-items: center;
    background: var(--color-surface); backdrop-filter: var(--glass-blur-sm);
}
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.active { background: var(--gradient-primary); color: #fff; border-color: transparent; box-shadow: 0 4px 12px rgba(124,58,237,.35); }
.filter-btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.filters-bar {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); padding: var(--space-4);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); margin-bottom: var(--space-5);
}
.filters-form { display: flex; gap: var(--space-4); flex-wrap: wrap; align-items: flex-end; }
.filter-group { display: flex; flex-direction: column; gap: var(--space-2); flex: 1; min-width: 160px; }
.filter-group label { font-size: .8rem; font-weight: 600; color: var(--color-label-2); }
.filter-group select {
    padding: 8px 12px; border: 1px solid var(--glass-border); border-radius: var(--radius-md);
    font-size: .9rem; min-height: 44px; color: var(--color-label); background: var(--color-surface);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23818cf8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px;
    -webkit-appearance: none; appearance: none;
}
.filter-group select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-tint); }

.eventos-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-3); }
@media (min-width: 600px)  { .eventos-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .eventos-grid { grid-template-columns: repeat(3,1fr); } }

.evento-card {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-lg);
    padding: var(--space-5); box-shadow: var(--shadow-sm);
    display: flex; flex-direction: column; gap: var(--space-3);
    transition: transform .2s, box-shadow .2s, border-color .2s;
}
.evento-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md), var(--glow-primary); border-color: rgba(129,140,248,.25); }
.evento-card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-3); }
.evento-card-header h3 { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.evento-descripcion { color: var(--color-label-2); font-size: .9rem; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.evento-meta { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-3); background: rgba(255,255,255,.03); border: 1px solid var(--color-separator); border-radius: var(--radius-sm); font-size: .875rem; }
.meta-item { display: flex; align-items: center; gap: var(--space-2); color: var(--color-label-2); }
.fecha-confirmada { background: var(--color-success-tint); color: var(--color-success); padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); font-size: .875rem; font-weight: 600; border: 1px solid rgba(52,211,153,.2); display: flex; align-items: center; gap: var(--space-2); }
.evento-actions { display: flex; gap: var(--space-2); margin-top: auto; padding-top: var(--space-3); border-top: 1px solid var(--color-separator); flex-wrap: wrap; }
.evento-pending-cta { background: var(--color-warning-bg); color: var(--color-warning-text); border: 1px solid rgba(245,158,11,.2); border-radius: var(--radius-sm); padding: var(--space-2) var(--space-3); font-size: .8rem; font-weight: 600; display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); }
.evento-pending-cta a { color: var(--color-warning-text); text-decoration: underline; white-space: nowrap; font-weight: 700; }

/* ── EVENTO DETALLE ── */
.evento-detalle { margin-top: var(--space-4); }
.evento-detalle-header {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); padding: var(--space-5);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); margin-bottom: var(--space-4);
}
.header-info { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-3); gap: var(--space-3); flex-wrap: wrap; }
.header-info h1 { flex: 1; min-width: 0; }
.header-meta { display: flex; gap: var(--space-4); color: var(--color-label-2); font-size: .875rem; flex-wrap: wrap; }
.evento-detalle-descripcion { color: var(--color-label-2); line-height: 1.6; margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--color-separator); }

.fecha-confirmada-banner {
    background: linear-gradient(135deg,rgba(16,185,129,.25) 0%,rgba(6,182,212,.25) 100%);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(52,211,153,.25); color: var(--color-success);
    padding: var(--space-4) var(--space-5); border-radius: var(--radius-lg);
    display: flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-4);
    box-shadow: var(--glow-success);
}
.banner-icon { font-size: 2.5rem; flex-shrink: 0; }
.fecha-confirmada-banner strong { display: block; font-size: 1rem; margin-bottom: 4px; color: var(--color-label); }
.fecha-confirmada-banner p { margin: 0; font-size: 1.1rem; font-weight: 600; }

.votacion-container {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); padding: var(--space-5);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); margin-bottom: var(--space-4);
}
.votacion-header { margin-bottom: var(--space-4); }
.votacion-header h2 { margin-bottom: var(--space-2); }
.votacion-help { color: var(--color-label-2); font-size: .9375rem; }

.calendario-votacion { overflow-x: auto; position: relative; }
.calendario-votacion::after { content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: 32px; background: linear-gradient(to left,rgba(10,10,26,.8),transparent); pointer-events: none; }

.tabla-votacion { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 500px; }
.tabla-votacion th, .tabla-votacion td { padding: var(--space-3) var(--space-2); text-align: center; border-bottom: 1px solid var(--color-separator); border-right: 1px solid var(--color-separator); vertical-align: middle; }
.tabla-votacion th:last-child, .tabla-votacion td:last-child { border-right: none; }
.tabla-votacion thead th { background: linear-gradient(135deg,rgba(124,58,237,.5) 0%,rgba(37,99,235,.5) 100%); backdrop-filter: var(--glass-blur-sm); color: #fff; font-weight: 600; font-size: .875rem; position: sticky; top: 0; }
.col-usuario { text-align: left !important; background: rgba(255,255,255,.04) !important; position: sticky; left: 0; z-index: 2; min-width: 140px; }
thead .col-usuario { z-index: 3; }
.col-fecha { min-width: 80px; }
.fecha-header { display: flex; flex-direction: column; align-items: center; gap: 1px; }
.dia-semana { font-size: .65rem; text-transform: uppercase; opacity: .7; }
.dia-numero { font-size: 1.2rem; font-weight: 700; line-height: 1; }
.mes { font-size: .65rem; text-transform: uppercase; opacity: .7; }
.usuario-cell { background: rgba(255,255,255,.03); text-align: left; }
.usuario-info { display: flex; align-items: center; gap: var(--space-2); padding: 4px 0; }
.usuario-avatar-tiny { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.voto-cell { background: transparent; }
.voto-btn { width: 44px; height: 44px; border: none; border-radius: var(--radius-sm); font-size: 1.1rem; cursor: pointer; transition: transform .15s, box-shadow .15s; font-weight: 700; display: flex; align-items: center; justify-content: center; margin: 0 auto; }
.voto-btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.voto-btn:not(:disabled):hover { transform: scale(1.15); }
.voto-btn:not(:disabled):active { transform: scale(0.9); }
.voto-si    { background: var(--color-success-tint); color: var(--color-success); border: 1px solid rgba(52,211,153,.2); }
.voto-no    { background: var(--color-danger-tint);  color: var(--color-danger);  border: 1px solid rgba(248,113,113,.2); }
.voto-vacio { background: rgba(255,255,255,.04); color: var(--color-label-3); border: 1px dashed var(--glass-border); }
.voto-btn:disabled { opacity: .6; cursor: not-allowed; }
.voto-sin-voto { color: var(--color-label-3); font-size: 1.1rem; }
.totales-row td, .totales-row th { background: rgba(255,255,255,.04) !important; font-weight: 700; }
.total-badge { display: inline-flex; align-items: center; justify-content: center; background: var(--gradient-primary); color: #fff; padding: 4px 12px; border-radius: var(--radius-full); font-size: .9rem; font-weight: 700; box-shadow: 0 2px 8px rgba(124,58,237,.4); }

.confirmar-fecha-container {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); padding: var(--space-5);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); margin-bottom: var(--space-4);
}
.confirmar-fecha-container h3 { margin-bottom: var(--space-2); }
.confirmar-fecha-container > p { color: var(--color-label-2); margin-bottom: var(--space-4); }
.select-fecha { max-width: 360px; }

.juegos-votacion-info { background: rgba(255,255,255,.03); border: 1px solid var(--glass-border); border-radius: var(--radius-md); padding: var(--space-4); }
.stats-juegos { display: grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap: var(--space-3); margin-bottom: var(--space-4); }
.stat-item { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4); background: var(--color-surface); backdrop-filter: var(--glass-blur-sm); border: 1px solid var(--glass-border); border-radius: var(--radius-md); transition: transform .2s; }
.stat-item:hover { transform: translateY(-2px); }
.stat-icon { font-size: 1.8rem; line-height: 1; flex-shrink: 0; }
.stat-item div { display: flex; flex-direction: column; }
.stat-item strong { font-size: 1.1rem; }
.stat-item small  { font-size: .8rem; color: var(--color-label-2); }
.juegos-actions { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }
.acciones-footer { display: flex; justify-content: center; gap: var(--space-3); margin-top: var(--space-4); }

/* ── FORM CONTAINERS ── */
.form-container {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); padding: var(--space-6);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); max-width: 640px; margin: 0 auto;
}

/* ── JUEGOS / COLECCIÓN ── */
.stats-mini { display: flex; gap: var(--space-5); background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); padding: var(--space-4); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); margin-bottom: var(--space-5); justify-content: center; flex-wrap: wrap; }
.stat-mini { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.stat-mini-number { font-size: 1.5rem; font-weight: 800; line-height: 1; background: var(--gradient-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat-mini-label  { font-size: .72rem; color: var(--color-label-2); font-weight: 500; }

.juegos-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(160px,1fr)); gap: var(--space-4); margin-bottom: var(--space-5); }
@media (min-width: 600px) { .juegos-grid { grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); } }
.juego-card { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s, border-color .2s; display: flex; flex-direction: column; }
.juego-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md), var(--glow-primary); border-color: rgba(129,140,248,.25); }
.juego-imagen { position: relative; width: 100%; aspect-ratio: 1/1; background: rgba(255,255,255,.04); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.juego-imagen img { width: 100%; height: 100%; object-fit: cover; }
.juego-sin-imagen { font-size: 3.5rem; color: var(--color-label-3); }
.juego-info { padding: var(--space-3); flex: 1; display: flex; flex-direction: column; gap: var(--space-2); }
.juego-nombre { font-size: .9rem; font-weight: 600; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.juego-meta { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.juego-meta-item { font-size: .78rem; color: var(--color-label-2); display: flex; align-items: center; gap: 4px; }
.juego-propietarios { margin-top: auto; padding-top: var(--space-2); border-top: 1px solid var(--color-separator); font-size: .8rem; }
.propietarios-label   { color: var(--color-label-3); font-weight: 600; }
.propietarios-nombres { color: var(--color-primary); font-weight: 500; }

/* ── PERFIL ── */
.perfil-container { display: grid; grid-template-columns: 1fr; gap: var(--space-5); margin-top: var(--space-4); }
@media (min-width: 768px) { .perfil-container { grid-template-columns: 280px 1fr; } }
.perfil-sidebar { display: flex; flex-direction: column; gap: var(--space-4); }
.perfil-avatar-section { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); padding: var(--space-5); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); text-align: center; }
.avatar-grande { width: 120px; height: 120px; margin: 0 auto var(--space-4); border-radius: 50%; overflow: hidden; border: 2px solid transparent; background: linear-gradient(var(--color-bg),var(--color-bg)) padding-box, var(--gradient-primary) border-box; box-shadow: var(--glow-primary); }
@media (min-width: 768px) { .avatar-grande { width: 160px; height: 160px; } }
.avatar-grande img { width: 100%; height: 100%; object-fit: cover; }
.avatar-form { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-3); }
.avatar-hint { font-size: .8rem; color: var(--color-label-3); margin-top: var(--space-2); }
.perfil-stats { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); padding: var(--space-5); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.perfil-stats h3 { margin-bottom: var(--space-4); text-align: center; }
.stat-row { display: flex; justify-content: space-between; align-items: center; padding: var(--space-3) 0; border-bottom: 1px solid var(--color-separator); font-size: .9375rem; }
.stat-row:last-child { border-bottom: none; }
.stat-row-label { color: var(--color-label-2); }
.stat-row-value { font-weight: 700; color: var(--color-primary); }
.perfil-main { display: flex; flex-direction: column; gap: var(--space-5); }
.perfil-section { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); overflow: hidden; }
.perfil-section-header { padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--color-separator); font-weight: 700; font-size: 1rem; background: rgba(129,140,248,.06); }
.perfil-section-body { padding: var(--space-5); }

/* ── VOTAR JUEGOS ── */
.votar-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-3); margin-bottom: var(--space-5); }
@media (min-width: 600px) { .votar-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 900px) { .votar-grid { grid-template-columns: repeat(3,1fr); } }
.votar-juego-card { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: border-color .2s, transform .2s; display: flex; flex-direction: column; }
.votar-juego-card.voted { border-color: var(--color-success); box-shadow: var(--shadow-sm), var(--glow-success); }
.votar-juego-card > img { width: 100%; height: 200px; object-fit: contain; display: block; background: rgba(255,255,255,.04); }
.votar-juego-card-body { padding: var(--space-3); flex: 1; display: flex; flex-direction: column; gap: var(--space-2); }
.votar-juego-card h3 { font-size: .9375rem; }
.voto-select-wrapper { margin-top: auto; }
.voto-select { width: 100%; padding: 8px 12px; border: 1px solid var(--glass-border); border-radius: var(--radius-sm); font-size: .9rem; cursor: pointer; color: var(--color-label); background: rgba(255,255,255,.04); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23818cf8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 8px center; padding-right: 28px; -webkit-appearance: none; appearance: none; min-height: 40px; }
.voto-select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-tint); }

/* ── RANKING ── */
.ranking-list { display: flex; flex-direction: column; gap: var(--space-3); }
.ranking-item { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-left: 3px solid var(--glass-border); border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: var(--space-4); transition: transform .2s, border-color .2s; }
.ranking-item:hover { transform: translateX(4px); border-color: rgba(129,140,248,.3); }
.ranking-item.pos-1 { border-left-color: #fbbf24; box-shadow: var(--shadow-sm), 0 0 20px rgba(251,191,36,.15); }
.ranking-item.pos-2 { border-left-color: rgba(241,245,249,.4); }
.ranking-item.pos-3 { border-left-color: #c97c3a; }
.ranking-pos { width: 36px; flex-shrink: 0; text-align: center; font-size: 1.25rem; font-weight: 700; color: var(--color-label-2); }
.ranking-pos .medal { font-size: 1.5rem; }
.ranking-img { width: 64px; height: 64px; border-radius: var(--radius-sm); object-fit: contain; flex-shrink: 0; background: rgba(255,255,255,.04); padding: 2px; border: 1px solid var(--glass-border); }
.ranking-info { flex: 1; min-width: 0; }
.ranking-info h3 { font-size: 1rem; margin-bottom: 4px; }
.ranking-info p  { font-size: .8rem; color: var(--color-label-2); }
.ranking-score { flex-shrink: 0; text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.ranking-score-pts { font-size: 1.25rem; font-weight: 700; color: var(--color-primary); }
.ranking-score-meta { font-size: .72rem; color: var(--color-label-2); }
.ranking-votos-detalle { margin-top: var(--space-2); padding-top: var(--space-2); border-top: 1px solid var(--color-separator); font-size: .8rem; color: var(--color-label-2); display: none; }
.ranking-votos-detalle.open { display: block; }
.ranking-toggle-btn { background: none; border: none; color: var(--color-primary); font-size: .8rem; cursor: pointer; padding: 4px 0; font-weight: 500; text-decoration: underline; min-height: 36px; }

/* ── GRUPOS ── */
.grupos-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap: var(--space-4); margin-bottom: var(--space-6); }
.grupo-card { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow-sm); cursor: pointer; transition: all .2s; width: 100%; display: flex; flex-direction: column; gap: var(--space-3); position: relative; overflow: hidden; text-align: left; }
.grupo-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md), var(--glow-primary); border-color: rgba(129,140,248,.3); }
.grupo-card.active { border-color: var(--color-primary); background: var(--color-primary-tint); box-shadow: var(--shadow-sm), var(--glow-primary); }
.grupo-card-header { display: flex; justify-content: space-between; align-items: flex-start; }
.grupo-card-icon { width: 48px; height: 48px; background: var(--color-primary-tint); border: 1px solid rgba(129,140,248,.2); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--color-primary); }
.grupo-card-nombre { font-size: 1.1rem; font-weight: 700; color: var(--color-label); margin-top: var(--space-2); }
.grupo-card-meta { display: flex; align-items: center; gap: var(--space-3); color: var(--color-label-2); font-size: .875rem; }
.grupo-card-badge { position: absolute; top: 12px; right: 12px; background: var(--gradient-primary); color: #fff; padding: 2px 10px; border-radius: var(--radius-full); font-size: .7rem; font-weight: 700; text-transform: uppercase; }
.grupo-activo-container { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); overflow: hidden; margin-top: var(--space-5); }
.grupo-activo-header { background: rgba(129,140,248,.08); padding: var(--space-5); border-bottom: 1px solid var(--color-separator); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-4); }
.grupo-activo-title { display: flex; align-items: center; gap: var(--space-3); }
.grupo-activo-title h2 { font-size: 1.5rem; margin: 0; }
.grupo-codigo-wrapper { display: flex; align-items: center; gap: var(--space-2); background: var(--color-primary-tint); border: 1px dashed rgba(129,140,248,.4); padding: 6px 16px; border-radius: var(--radius-full); }
.grupo-codigo-value { font-family: 'SF Mono','Fira Code',monospace; font-weight: 700; letter-spacing: 2px; color: var(--color-primary); }
.grupo-btn-copiar { background: none; border: none; color: var(--color-primary); cursor: pointer; padding: 4px; display: flex; align-items: center; }
.miembros-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(240px,1fr)); gap: var(--space-3); padding: var(--space-5); }
.miembro-card { background: rgba(255,255,255,.04); border: 1px solid var(--glass-border); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); display: flex; align-items: center; gap: var(--space-3); transition: border-color .2s; }
.miembro-card:hover { border-color: rgba(129,140,248,.3); }
.miembro-avatar { width: 40px !important; height: 40px !important; border-radius: 50% !important; object-fit: cover; flex-shrink: 0; }
.miembro-info { flex: 1; min-width: 0; }
.miembro-nombre { font-weight: 600; font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.miembro-tag   { font-size: .72rem; color: var(--color-label-2); }
.miembro-rol   { font-size: .62rem; font-weight: 700; padding: 2px 6px; border-radius: 4px; text-transform: uppercase; }
.miembro-rol-admin { background: var(--color-primary-tint); color: var(--color-primary); border: 1px solid rgba(129,140,248,.2); }

/* ── GRUPOS PAGE LAYOUT ── */
.grupos-page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-5); }
.grupos-page-title { display: flex; align-items: center; gap: var(--space-2); font-size: clamp(1.3rem,3vw,1.6rem); margin: 0 0 var(--space-1); }
.grupos-page-sub { color: var(--color-label-2); font-size: 0.875rem; margin: 0; }

.grupos-crear-dropdown { margin-top: var(--space-3); background: var(--color-surface); border: 1px solid var(--color-separator); border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: var(--shadow-lg); }

/* Banner de invitaciones */
.grupos-inv-banner { background: rgba(129,140,248,.07); border: 1px solid rgba(129,140,248,.2); border-radius: var(--radius-xl); padding: var(--space-4) var(--space-5); margin-bottom: var(--space-5); }
.grupos-inv-banner-header { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.grupos-inv-banner-icon { width: 40px; height: 40px; background: var(--color-primary-tint); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; color: var(--color-primary); flex-shrink: 0; }

/* Cabecera del grupo activo */
.grupo-activo-header { background: linear-gradient(135deg,rgba(124,58,237,.12) 0%,rgba(37,99,235,.08) 100%); padding: var(--space-5); border-bottom: 1px solid var(--color-separator); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: var(--space-4); }
.grupo-activo-avatar { width: 52px; height: 52px; background: var(--gradient-primary); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; box-shadow: var(--glow-primary); }
.grupo-activo-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--color-primary); margin-bottom: 4px; }
.grupo-activo-desc { color: var(--color-label-2); font-size: 0.875rem; margin-top: 4px; }
.grupo-codigo-label { display: flex; align-items: center; gap: 4px; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--color-label-2); margin-bottom: 6px; }
.grupo-codigo-row { display: flex; align-items: center; gap: var(--space-2); }

/* Stat bar */
.grupo-stats-bar { display: flex; gap: 0; border-bottom: 1px solid var(--color-separator); }
.grupo-stat { flex: 1; display: flex; flex-direction: column; align-items: center; padding: var(--space-3) var(--space-2); border-right: 1px solid var(--color-separator); text-align: center; }
.grupo-stat:last-child { border-right: none; }
.grupo-stat-value { font-size: 1.25rem; font-weight: 700; line-height: 1; margin-bottom: 4px; }
.grupo-stat-label { font-size: 0.68rem; color: var(--color-label-2); text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }

/* Sección miembros */
.grupo-seccion { padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--color-separator); }
.grupo-seccion-titulo { display: flex; align-items: center; gap: var(--space-2); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--color-label-2); margin-bottom: var(--space-4); }

/* Miembro card mejoras */
.miembro-card-self { border-color: rgba(129,140,248,.25); background: rgba(129,140,248,.05); }
.miembro-tu { color: var(--color-label-2); font-weight: 400; font-size: 0.78rem; margin-left: 4px; }
.label-optional { color: var(--color-label-2); font-weight: 400; }
.admin-input-row { display: flex; gap: var(--space-2); align-items: flex-start; }
.admin-input-row input, .admin-input-row select { flex: 1; }

/* Estado vacío de grupos */
.grupos-empty { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-radius: var(--radius-xl); padding: var(--space-7) var(--space-5); text-align: center; box-shadow: var(--shadow-sm); }
.grupos-empty-icon { color: var(--color-primary); opacity: 0.4; margin-bottom: var(--space-4); }
.grupos-empty h2 { margin-bottom: var(--space-2); }
.grupos-empty p { color: var(--color-label-2); max-width: 360px; margin: 0 auto; }

/* ── MEMBER LIST — grid layout ── */
.miembros-lista { padding: var(--space-3) var(--space-5) var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); }
.miembro-fila { display: grid; grid-template-columns: 44px 1fr auto auto; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: rgba(255,255,255,.04); border: 1px solid var(--glass-border); border-radius: var(--radius-md); transition: border-color .2s, background .2s; }
.miembro-fila:hover { border-color: rgba(129,140,248,.25); background: rgba(255,255,255,.06); }
.miembro-fila-self { border-color: rgba(129,140,248,.2); background: rgba(129,140,248,.05); }
.miembro-fila-avatar-wrap { position: relative; width: 44px; height: 44px; flex-shrink: 0; }
.miembro-fila-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; display: block; }
.miembro-admin-dot { position: absolute; bottom: 0; right: 0; width: 13px; height: 13px; background: var(--color-primary); border: 2px solid var(--color-bg); border-radius: 50%; }
.miembro-fila-info { min-width: 0; }
.miembro-fila-nombre { font-weight: 600; font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.3; display: flex; align-items: center; gap: 6px; }
.miembro-fila-tag { font-size: 0.72rem; color: var(--color-label-2); margin-top: 2px; }
.miembro-fila-rol { display: flex; justify-content: flex-end; }
.miembro-fila-acciones { display: flex; gap: var(--space-1); justify-content: flex-end; }
.grupo-seccion-count { font-size: 0.72rem; font-weight: 600; background: var(--color-surface-3); color: var(--color-label-2); padding: 2px 8px; border-radius: var(--radius-full); margin-left: var(--space-2); vertical-align: middle; }

/* ── ADMIN ACTIONS ON MEMBER CARDS ── */
.miembro-acciones { display: flex; align-items: center; gap: var(--space-1); margin-left: auto; flex-shrink: 0; flex-wrap: wrap; }
.btn-xs { padding: 4px 10px; font-size: 0.72rem; min-height: 26px; border-radius: var(--radius-sm); line-height: 1.2; }
.btn-icon { width: 32px; height: 32px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); min-height: unset; flex-shrink: 0; }

/* ── ADMIN PANEL ── */
.admin-panel { border-top: 1px solid var(--color-separator); }
.admin-panel-header { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-4) var(--space-5); background: rgba(129,140,248,.06); border-bottom: 1px solid var(--color-separator); color: var(--color-primary); }
.admin-panel-header h3 { font-size: 0.875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin: 0; color: var(--color-primary); }
.admin-section { border-bottom: 1px solid var(--color-separator); }
.admin-section-toggle { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-5); width: 100%; cursor: pointer; font-size: 0.875rem; font-weight: 500; color: var(--color-label); list-style: none; transition: background .15s; }
.admin-section-toggle::-webkit-details-marker { display: none; }
.admin-section-toggle:hover { background: var(--color-surface-3); }
.admin-section[open] > .admin-section-toggle { color: var(--color-primary); background: var(--color-primary-tint); }
.admin-section-body { padding: var(--space-4) var(--space-5); background: var(--color-surface-2); }
.admin-hint { font-size: 0.75rem; color: var(--color-label-2); margin-top: var(--space-2); }
.inv-pendiente-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-2) 0; border-bottom: 1px solid var(--color-separator); }
.inv-pendiente-row:last-child { border-bottom: none; }
.inv-pendiente-info { display: flex; flex-direction: column; gap: 2px; }
.inv-pendiente-info strong { font-size: 0.875rem; }
.inv-pendiente-info span { font-size: 0.75rem; color: var(--color-label-2); }

/* ── DANGER ZONE ── */
.danger-zone { padding: var(--space-5); background: rgba(248,113,113,.04); border-top: 1px solid rgba(248,113,113,.2); }
.danger-zone-title { display: flex; align-items: center; gap: var(--space-2); color: var(--color-danger); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin-bottom: var(--space-4); }
.danger-action { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); padding: var(--space-3) 0; flex-wrap: wrap; }
.danger-action + .danger-action { border-top: 1px solid rgba(248,113,113,.1); }
.danger-action-info { flex: 1; min-width: 200px; }
.danger-action-info strong { font-size: 0.875rem; display: block; margin-bottom: 2px; }
.danger-action-info p { font-size: 0.8rem; color: var(--color-label-2); margin: 0; }
.disolver-confirm { margin-top: var(--space-3); padding: var(--space-4); background: rgba(248,113,113,.08); border: 1px solid rgba(248,113,113,.2); border-radius: var(--radius-md); }

/* ── EMPTY STATES ── */
.empty-state { background: var(--color-surface); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); padding: var(--space-7) var(--space-5); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); text-align: center; }
.empty-icon { font-size: 4rem; display: block; margin-bottom: var(--space-4); opacity: .3; }
.empty-state h3 { margin-bottom: var(--space-2); }
.empty-state p  { color: var(--color-label-2); margin-bottom: var(--space-4); }

/* ── MISC ── */
.info-box { background: var(--color-primary-tint); border-left: 3px solid var(--color-primary); border: 1px solid rgba(129,140,248,.2); border-left: 3px solid var(--color-primary); padding: var(--space-4); border-radius: var(--radius-md); margin-bottom: var(--space-5); }
.info-box h3 { margin-bottom: var(--space-3); }
.info-box ol, .info-box ul { margin-left: var(--space-5); }
.info-box li { margin-bottom: var(--space-2); line-height: 1.6; }
.back-link { text-align: center; margin: var(--space-5) 0; }
.back-link a { color: var(--color-primary); text-decoration: none; font-weight: 500; }
.back-link a:hover { text-decoration: underline; }
.event-status { padding: 4px 12px; border-radius: var(--radius-full); font-size: .78rem; font-weight: 700; white-space: nowrap; flex-shrink: 0; }

/* ── FAB ── */
.fab { position: fixed; bottom: var(--space-5); right: var(--space-5); width: 56px; height: 56px; border-radius: 50%; background: var(--gradient-primary); color: #fff; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; box-shadow: var(--shadow-lg), var(--glow-primary); text-decoration: none; transition: transform .2s, box-shadow .2s; z-index: 100; }
.fab:hover { transform: scale(1.1) translateY(-2px); box-shadow: var(--shadow-lg), 0 0 30px rgba(124,58,237,.6); }

/* ── WEIGHT TOKENS ── */
.weight-token { display: inline-block; padding: 2px 8px; border-radius: var(--radius-full); font-size: .72rem; font-weight: 700; letter-spacing: .04em; }
.weight-infantil { background: rgba(52,211,153,.15);  color: var(--color-success);      border: 1px solid rgba(52,211,153,.2); }
.weight-ligero   { background: rgba(129,140,248,.15); color: var(--color-primary);      border: 1px solid rgba(129,140,248,.2); }
.weight-medio    { background: rgba(251,191,36,.12);  color: var(--color-warning-text); border: 1px solid rgba(251,191,36,.2); }
.weight-complejo { background: rgba(248,113,113,.12); color: var(--color-danger);       border: 1px solid rgba(248,113,113,.2); }

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .1ms !important; }
    body::before, body::after, .landing-page::before { animation: none; }
    .skeleton { animation: none; background: rgba(255,255,255,.06); }
}

/* ── RESPONSIVE ── */
@media (max-width: 480px) {
    .container      { padding: var(--space-4) var(--space-3); }
    .auth-box       { padding: var(--space-5) var(--space-4); }
    .welcome-box    { padding: var(--space-5) var(--space-4); }
    .form-container { padding: var(--space-4); }
    .evento-card    { padding: var(--space-4); }
    .votacion-container { padding: var(--space-4); }
    .actions        { flex-direction: column; }
    .btn            { width: 100%; }
}
@media (min-width: 768px) {
    body { padding-bottom: 0; }
    .stats-grid { grid-template-columns: repeat(3,1fr); }
}