/* ============================================
   INFORENSE — Auth & Shared Styles
   Paleta: Azul profundo → Celeste → Turquesa
   Basado en el diseño de Científica
   ============================================ */

:root {
    --navy:         #061424;
    --navy-mid:     #0a2040;
    --navy-card:    #0d2a52;
    --blue:         #1565c0;
    --cyan:         #0097a7;
    --cyan-light:   #00bcd4;
    --turquoise:    #00e5d4;
    --turquoise-2:  #00c9b8;
    --grad-main:    linear-gradient(135deg, #061424 0%, #0a2a5c 50%, #0d3d6b 100%);
    --grad-card:    linear-gradient(145deg, rgba(13,42,82,0.92) 0%, rgba(6,20,36,0.97) 100%);
    --grad-btn:     linear-gradient(135deg, #00bcd4, #00e5d4);
    --grad-accent:  linear-gradient(135deg, #1565c0, #00bcd4);
    --text:         #e8f4fd;
    --text-muted:   #7ab3cc;
    --cream:        #f0f8ff;
    --border:       rgba(0,188,212,0.2);
    --border-hover: rgba(0,229,212,0.45);
    --danger:       #ef5350;
    --success:      #26c6da;
    --warning:      #ffa726;
    --gold:         #ffd54f;
    --gold-light:   #ffe082;
    --radius:       16px;
    --shadow:       0 24px 64px rgba(0,0,0,0.55);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--grad-main);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* ── Escudo de fondo ── */
.shield-bg {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 0;
}

.shield-img {
    width: min(68vw, 680px);
    height: auto;
    opacity: 0.15;
    filter: grayscale(20%) brightness(1.5) contrast(1.1);
    user-select: none;
    animation: shieldPulse 7s ease-in-out infinite;
}

@keyframes shieldPulse {
    0%, 100% { opacity: 0.15; }
    50%      { opacity: 0.22; }
}

/* ── Partículas ── */
.particles {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--turquoise);
    border-radius: 50%;
    opacity: 0;
    animation: floatUp var(--dur, 9s) var(--delay, 0s) infinite linear;
}

@keyframes floatUp {
    0%   { transform: translateY(0) scale(1); opacity: 0; }
    10%  { opacity: 0.7; }
    90%  { opacity: 0.1; }
    100% { transform: translateY(-100vh) scale(0.3); opacity: 0; }
}

/* ── Login Page ── */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem 1rem;
}

.login-card {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 420px;
    background: var(--grad-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    backdrop-filter: blur(30px);
    box-shadow: var(--shadow), 0 0 80px rgba(0,188,212,0.08);
    animation: cardAppear 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes cardAppear {
    from { opacity: 0; transform: translateY(24px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Logo ── */
.login-logo {
    text-align: center;
    margin-bottom: 1.8rem;
}

.logo-escudo {
    width: 72px;
    height: auto;
    margin-bottom: 0.8rem;
    filter: drop-shadow(0 4px 20px rgba(0,188,212,0.25));
}

.login-logo h2 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: var(--grad-btn);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-logo p {
    font-size: 0.78rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-top: 0.2rem;
}

/* ── Badge de área ── */
.login-module-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    padding: 0.6rem 1rem;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    font-size: 0.82rem;
    color: var(--cream);
    background: rgba(0,188,212,0.08);
    border: 1px solid rgba(0,188,212,0.15);
}

.login-module-badge i {
    color: var(--badge-color, var(--turquoise));
    font-size: 1rem;
}

.login-module-badge strong {
    color: var(--badge-color, var(--turquoise));
}

/* ── Alerts ── */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    font-size: 0.84rem;
    margin-bottom: 1.2rem;
    line-height: 1.5;
}

.alert-error {
    background: rgba(239,83,80,0.1);
    border: 1px solid rgba(239,83,80,0.3);
    color: #ff8a80;
}

.alert-error i {
    color: var(--danger);
    margin-top: 2px;
    flex-shrink: 0;
}

.alert-success {
    background: rgba(38,198,218,0.1);
    border: 1px solid rgba(38,198,218,0.3);
    color: var(--success);
}

/* ── Form ── */
.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    letter-spacing: 0.3px;
}

.input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    font-size: 0.88rem;
    pointer-events: none;
    transition: color 0.3s;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.6rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--cream);
    font-family: inherit;
    font-size: 0.92rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input:focus {
    border-color: var(--turquoise);
    background: rgba(0,229,212,0.04);
    box-shadow: 0 0 0 3px rgba(0,229,212,0.08);
}

.form-group input:focus + .input-icon,
.form-group input:focus ~ .input-icon {
    color: var(--turquoise);
}

.form-group input::placeholder {
    color: rgba(122,179,204,0.4);
}

/* Toggle password */
.toggle-pass {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 0.88rem;
    transition: color 0.2s;
}
.toggle-pass:hover { color: var(--turquoise); }

/* ── Login Button ── */
.btn-login {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 0.85rem;
    background: var(--grad-btn);
    border: none;
    border-radius: 12px;
    color: var(--navy);
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    margin-top: 0.5rem;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,229,212,0.35);
}

.btn-login:active {
    transform: translateY(0);
}

/* ── Login Footer ── */
.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.72rem;
    color: var(--text-muted);
    opacity: 0.6;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* ── Denied Page ── */
.denied-icon {
    text-align: center;
    font-size: 3rem;
    color: var(--danger);
    margin-bottom: 1rem;
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-8px); }
    40%      { transform: translateX(8px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
}

.denied-title {
    text-align: center;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--danger);
    margin-bottom: 0.8rem;
}

.denied-text {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.denied-actions {
    margin-top: 1.5rem;
}

/* ═══════════════════════════════════════
   DASHBOARD LAYOUT (Panel de área)
   ═══════════════════════════════════════ */

.dashboard-layout {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 2;
}

/* ── Sidebar ── */
.sidebar {
    width: 260px;
    min-height: 100vh;
    background: linear-gradient(180deg, rgba(6,20,36,0.98) 0%, rgba(10,32,64,0.96) 100%);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 50;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-logo {
    padding: 1.5rem 1.2rem;
    border-bottom: 1px solid var(--border);
}

.sidebar-logo .logo-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo .logo-escudo {
    width: 42px;
    height: auto;
    filter: drop-shadow(0 2px 8px rgba(0,188,212,0.2));
}

.sidebar-logo .logo-text {
    display: flex;
    flex-direction: column;
}

.sidebar-logo .logo-name {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--turquoise);
}

.sidebar-logo .logo-sub {
    font-size: 0.68rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

/* Sidebar user */
.sidebar-user {
    padding: 1rem 1.2rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--grad-btn);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.user-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cream);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Sidebar nav */
.sidebar-nav {
    flex: 1;
    padding: 1rem 0.8rem;
    overflow-y: auto;
}

.nav-section-title {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    padding: 0.6rem 0.8rem 0.4rem;
    opacity: 0.6;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.2s ease;
    margin-bottom: 2px;
    cursor: pointer;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-family: inherit;
}

.nav-item:hover {
    color: var(--cream);
    background: rgba(0,188,212,0.08);
}

.nav-item.active {
    color: var(--turquoise);
    background: rgba(0,188,212,0.12);
    border: 1px solid rgba(0,188,212,0.15);
}

.nav-item i {
    width: 20px;
    text-align: center;
    font-size: 0.95rem;
}

.nav-item.disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* Sidebar areas navigation */
.sidebar-areas {
    padding: 0 0.8rem 0.5rem;
}

.area-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.55rem 0.8rem;
    border-radius: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.2s;
    margin-bottom: 2px;
}

.area-link:hover {
    color: var(--cream);
    background: rgba(255,255,255,0.04);
}

.area-link.active {
    color: var(--turquoise);
    background: rgba(0,188,212,0.08);
}

.area-link i { width: 18px; text-align: center; }

/* Sidebar footer */
.sidebar-footer {
    padding: 1rem 1.2rem;
    border-top: 1px solid var(--border);
}

.btn-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 0.6rem 1rem;
    border-radius: 10px;
    color: var(--danger);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn-logout:hover {
    background: rgba(239,83,80,0.1);
}

/* ── Main Content ── */
.main-content {
    flex: 1;
    margin-left: 260px;
    min-height: 100vh;
}

/* Topbar */
.topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 1rem 1.5rem;
    background: rgba(6,20,36,0.6);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 30;
}

.topbar-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--cream);
    display: flex;
    align-items: center;
}

.topbar-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-muted);
    padding: 0.35rem 0.8rem;
    border-radius: 50px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
}

.menu-toggle-btn {
    display: none;
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    transition: all 0.2s;
}
.menu-toggle-btn:hover { color: var(--turquoise); border-color: var(--turquoise); }

/* Page body */
.page-body {
    padding: 1.5rem;
}

/* ── Stats Row ── */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 1rem 1.2rem;
    background: var(--grad-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: all 0.3s;
}

.stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.stat-icon.cyan  { background: rgba(0,188,212,0.15); color: var(--cyan-light); }
.stat-icon.gold  { background: rgba(255,213,79,0.15); color: var(--gold); }
.stat-icon.green { background: rgba(38,198,218,0.15); color: var(--success); }
.stat-icon.blue  { background: rgba(21,101,192,0.15); color: #64b5f6; }
.stat-icon.red   { background: rgba(239,83,80,0.15);  color: var(--danger); }

.stat-num {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--cream);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ── Panel ── */
.panel {
    background: var(--grad-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 0.8rem;
}

.panel-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--cream);
    display: flex;
    align-items: center;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
    text-decoration: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--grad-btn);
    color: var(--navy);
    font-weight: 600;
}
.btn-primary:hover { box-shadow: 0 4px 16px rgba(0,229,212,0.3); transform: translateY(-1px); }

.btn-secondary {
    background: rgba(255,255,255,0.05);
    color: var(--text-muted);
    border: 1px solid var(--border);
}
.btn-secondary:hover { color: var(--cream); border-color: var(--border-hover); }

.btn-danger {
    background: rgba(239,83,80,0.12);
    color: var(--danger);
    border: 1px solid rgba(239,83,80,0.2);
}
.btn-danger:hover { background: rgba(239,83,80,0.2); }

.btn-success {
    background: rgba(38,198,218,0.12);
    color: var(--success);
    border: 1px solid rgba(38,198,218,0.2);
}

/* ── Module Cards (Area Panel) ── */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.2rem;
    padding: 1.5rem;
}

.module-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--grad-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--grad-btn);
    opacity: 0;
    transition: opacity 0.3s;
}

.module-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3), 0 0 30px rgba(0,188,212,0.06);
}

.module-card:hover::before { opacity: 1; }

.module-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(0,188,212,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--turquoise);
    margin-bottom: 1rem;
    transition: all 0.3s;
}

.module-card:hover .module-card-icon {
    background: rgba(0,188,212,0.2);
    transform: scale(1.08);
}

.module-card-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--cream);
    margin-bottom: 0.4rem;
}

.module-card-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.module-card-cta {
    margin-top: 1rem;
    font-size: 0.78rem;
    color: var(--turquoise);
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0;
    transition: all 0.3s;
    transform: translateY(4px);
}

.module-card:hover .module-card-cta {
    opacity: 1;
    transform: translateY(0);
}

/* ── Overlay (mobile sidebar) ── */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 49;
    backdrop-filter: blur(4px);
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar.open + .sidebar-overlay,
    .sidebar.open ~ .sidebar-overlay {
        display: block;
    }

    .main-content {
        margin-left: 0;
    }

    .menu-toggle-btn {
        display: flex;
    }

    .topbar-title {
        font-size: 1rem;
    }

    .page-body {
        padding: 1rem;
    }

    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .modules-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
    }

    .login-card {
        padding: 2rem 1.5rem;
        border-radius: 16px;
    }
}

@media (max-width: 480px) {
    .stats-row {
        grid-template-columns: 1fr;
    }

    .login-card {
        padding: 1.5rem 1.2rem;
    }
}

/* ── Table styles ── */
.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-wrap table {
    width: 100%;
    border-collapse: collapse;
}

.table-wrap th,
.table-wrap td {
    padding: 0.7rem 1rem;
    text-align: left;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(0,188,212,0.08);
}

.table-wrap th {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(0,0,0,0.15);
}

.table-wrap tr:hover td {
    background: rgba(0,188,212,0.03);
}

/* ── Badge ── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 0.2rem 0.7rem;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
}

.badge-active  { background: rgba(38,198,218,0.15); color: var(--success); }
.badge-pending { background: rgba(255,167,38,0.15); color: var(--warning); }
.badge-inactive { background: rgba(239,83,80,0.12); color: var(--danger); }
.badge-info    { background: rgba(21,101,192,0.15); color: #64b5f6; }

/* ── Empty state ── */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    opacity: 0.3;
    margin-bottom: 1rem;
    display: block;
}

/* ── Flash messages ── */
.flash-msg {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.flash-success { background: rgba(38,198,218,0.1); border: 1px solid rgba(38,198,218,0.2); color: var(--success); }
.flash-error   { background: rgba(239,83,80,0.1); border: 1px solid rgba(239,83,80,0.2); color: var(--danger); }