/* style.css - RedICE Design System */

/* CSS Variables & Tokens */
:root {
    /* Color Palette - HSL values for flexibility */
    --hue-primary: 205; /* Ice Blue */
    --hue-accent: 350;  /* Crimson/Red */
    
    /* Light Theme (Default) */
    --bg-main: #F4F6FA;
    --bg-surface: #FFFFFF;
    --bg-surface-glass: rgba(255, 255, 255, 0.8);
    --border-color: rgba(0, 0, 0, 0.08);
    --text-primary: #1F2937;
    --text-secondary: #4B5563;
    --text-muted: #9CA3AF;
    
    --primary: hsl(var(--hue-primary), 85%, 45%);
    --primary-hover: hsl(var(--hue-primary), 85%, 35%);
    --primary-glow: rgba(59, 130, 246, 0.08);
    
    --accent: #DC2626;
    --accent-hover: #B91C1C;
    
    --success: #10B981;
    --success-glow: rgba(16, 185, 129, 0.15);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] {
    /* Light Theme Tokens */
    --bg-main: #F4F6FA;
    --bg-surface: #FFFFFF;
    --bg-surface-glass: rgba(255, 255, 255, 0.8);
    --border-color: rgba(0, 0, 0, 0.08);
    --text-primary: #1F2937;
    --text-secondary: #4B5563;
    --text-muted: #9CA3AF;
    
    --primary: hsl(var(--hue-primary), 85%, 45%);
    --primary-hover: hsl(var(--hue-primary), 85%, 35%);
    --primary-glow: rgba(59, 130, 246, 0.08);
    
    --accent: #DC2626;
    --accent-hover: #B91C1C;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
}

/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

button {
    font-family: inherit;
}

/* Navigation Bar */
.navbar {
    background: var(--bg-surface-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    height: 72px;
    display: flex;
    align-items: center;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-icon-img {
    height: 36px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo-icon-img:hover {
    transform: scale(1.08) rotate(5deg);
}

.logo-text {
    display: inline-flex;
    align-items: center;
}

.logo-text .brand-r, .logo-text .brand-i {
    color: #C01730 !important;
    text-shadow: 0 0 8px rgba(192, 23, 48, 0.05) !important;
}
.logo-text .brand-e, .logo-text .brand-c {
    color: #117A35 !important;
    text-shadow: 0 0 8px rgba(17, 122, 53, 0.05) !important;
}
.logo-text .brand-d, .logo-text .brand-e2 {
    color: #005BA9 !important;
    text-shadow: 0 0 12px var(--primary-glow) !important;
}

.nav-menu {
    display: flex;
    gap: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
    background-color: var(--border-color);
}

.nav-link.active {
    border-bottom: 2px solid var(--primary);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    background-color: rgba(59, 130, 246, 0.04);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-icon {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-icon:hover {
    background-color: var(--border-color);
    border-color: var(--text-secondary);
}

.sun-icon {
    display: none;
}

[data-theme="light"] .moon-icon {
    display: none;
}

[data-theme="light"] .sun-icon {
    display: block;
}

/* Mobile Nav Menu Toggle */
.mobile-menu-btn {
    display: none;
}

/* Layout Utilities */
.main-content {
    flex-grow: 1;
    padding-top: 40px;
    padding-bottom: 60px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Grid Systems */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.text-center { text-align: center; }
.w-full { width: 100%; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.hidden { display: none !important; }

/* Styling Components: Cards */
.card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.glass-card {
    background: var(--bg-surface-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: rgba(59, 130, 246, 0.2);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.05);
}

.card-header-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
}

.bg-red { background-color: var(--accent); }
.bg-blue { background-color: var(--primary); }

.divider {
    border: 0;
    height: 1px;
    background-color: var(--border-color);
    margin: 24px 0;
}

/* Badges and Lists */
.badge {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--primary-glow);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.styled-list {
    list-style: none;
}

.styled-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.styled-list li::before {
    content: "✦";
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* Button UI */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    border: none;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--border-color);
    border-color: var(--text-secondary);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 40px;
    padding: 60px 0;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.lead {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-visual {
    position: relative;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.glass-sphere {
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(59, 130, 246, 0.2), rgba(225, 29, 72, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 80px rgba(59, 130, 246, 0.15);
    animation: float 6s ease-in-out infinite;
}

.floating-card {
    position: absolute;
    background: var(--bg-surface-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
    z-index: 10;
}

.floating-card i {
    color: var(--primary);
}

.floating-card.c1 {
    top: 20%;
    left: 0;
    animation: float 5s ease-in-out infinite alternate;
}

.floating-card.c2 {
    bottom: 20%;
    right: 0;
    animation: float 7s ease-in-out infinite alternate-reverse;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Research Areas */
.area-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
}

.topics-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    background-color: var(--border-color);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

/* Search Bar Filters */
.filter-bar {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 16px;
    padding: 16px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
}

.search-box input {
    width: 100%;
    padding: 12px 16px 12px 48px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
}

.filter-options {
    display: flex;
    gap: 12px;
}

.filter-options select {
    flex-grow: 1;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    cursor: pointer;
}

/* Members UI Grid Cards */
.member-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.member-card:hover {
    transform: translateY(-4px);
    border-color: rgba(59, 130, 246, 0.2);
    box-shadow: var(--shadow-lg);
}

.member-header {
    height: 120px;
    background: linear-gradient(135deg, var(--primary-glow), rgba(225, 29, 72, 0.05));
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.member-avatar-container {
    position: absolute;
    bottom: -62px;
    left: 24px;
}

.member-avatar {
    width: 125px;
    height: 125px;
    border-radius: 50%;
    border: 4px solid var(--bg-surface);
    background-color: var(--bg-main);
    box-shadow: var(--shadow-sm);
}

.avatar-generic {
    /* Cloned placeholder similar to facebook */
    background: var(--bg-main) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%236B7280"><path d="M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z"/></svg>') no-repeat center center;
    background-size: 60%;
}

.member-body {
    padding: 80px 24px 24px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.member-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
}

.member-role {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.member-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.member-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.member-footer {
    margin-top: auto;
}

/* Modals */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 680px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    padding: 36px;
    box-shadow: var(--shadow-lg);
    z-index: 1010;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.5rem;
    z-index: 5;
}

.modal-profile-header {
    display: flex;
    gap: 24px;
    align-items: center;
}

.modal-profile-avatar {
    width: 170px;
    height: 170px;
    border-radius: 50%;
    background-color: var(--bg-main);
    border: 3px solid var(--border-color);
    flex-shrink: 0;
}


.modal-profile-info h2 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-top: 4px;
    margin-bottom: 8px;
}

.modal-profile-info p {
    font-size: 0.95rem;
    margin-bottom: 8px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}

.modal-profile-info p i,
.modal-profile-info p svg {
    margin-top: 4px;
    flex-shrink: 0;
}

.modal-profile-detail h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.lines-text, .bio-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Membership UI pricing tag */
.membership-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-top: 8px;
    margin-bottom: 8px;
}

.pricing-card {
    border-color: rgba(59, 130, 246, 0.15);
}
.pricing-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

/* Forms UI styling */
.interactive-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group input, .form-group textarea, .form-group select {
    padding: 12px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    width: 100%;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-help {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.form-group-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Toast Message */
.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: var(--success-glow);
    border: 1px solid var(--success);
    color: white;
    padding: 16px;
    border-radius: var(--radius-sm);
    margin-top: 16px;
    font-weight: 550;
}

/* Contact information styles */
.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: center;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background-color: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.contact-item h4 {
    font-size: 1rem;
    font-weight: 700;
}

.contact-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Footer Styling */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 24px 0;
    font-size: 0.85rem;
}

.footer-admin-link {
    color: var(--text-muted);
    font-weight: 500;
}

.footer-admin-link:hover {
    color: var(--text-secondary);
}

/* Locking Screen Security Styles */
.admin-lock-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    padding: 40px 0;
}

.lock-card {
    max-width: 420px;
    width: 100%;
    text-align: center;
    padding: 40px 32px;
}

.lock-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--primary-glow);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
}

.lock-icon-box i {
    width: 28px;
    height: 28px;
}

.error-text {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Admin Dashboard layout */
.admin-panel-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 24px;
    align-items: start;
}

.admin-sidebar {
    padding: 24px;
    border-radius: var(--radius-md);
}

.admin-sidebar-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.admin-nav-btn {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.admin-nav-btn:hover, .admin-nav-btn.active {
    color: var(--text-primary);
    background-color: var(--border-color);
}

.admin-nav-btn.active {
    color: var(--primary);
    background-color: var(--primary-glow);
}

.admin-badge-count {
    background-color: var(--accent);
    color: white;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 50px;
    margin-left: auto;
}

.admin-main {
    padding: 32px;
    border-radius: var(--radius-md);
    min-height: 500px;
}

.admin-pane {
    display: none;
}

.admin-pane.active {
    display: block;
    animation: fadeIn 0.3s ease forwards;
}

.admin-save-status {
    font-size: 0.8rem;
    margin-bottom: 12px;
    text-align: center;
    font-weight: 550;
}

/* Admin Tables */
.admin-list-container {
    overflow-x: auto;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-main);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.admin-table th, .admin-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    background-color: rgba(0, 0, 0, 0.15);
    font-weight: 600;
    color: var(--text-primary);
}

.admin-table tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.admin-actions-cell {
    display: flex;
    gap: 8px;
}

.btn-icon-only {
    padding: 8px;
    border-radius: var(--radius-sm);
}

/* Favicon Uploader UI */
.favicon-uploader {
    display: flex;
    align-items: center;
    gap: 16px;
    background-color: var(--bg-main);
    padding: 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.favicon-preview {
    width: 36px;
    height: 36px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.favicon-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Visibility Switch sliders */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.visibility-toggle-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.toggle-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-main);
    padding: 16px 24px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.toggle-info h3 {
    font-size: 1rem;
    font-weight: 700;
}

.toggle-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Small switches for sub configurations */
.switch-small {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 20px;
}

.switch-small input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider-small {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: var(--border-color);
    transition: .4s;
    border-radius: 20px;
}

.slider-small:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider-small {
    background-color: var(--primary);
}

input:checked + .slider-small:before {
    transform: translateX(20px);
}

/* Certificate Layout & Signature elements */
.certificate-modal-content {
    max-width: 760px !important;
    width: 95% !important;
    height: 90vh !important;
    display: flex;
    flex-direction: column;
    padding: 16px !important;
}

.certificate-border {
    border: 3.2cqw double var(--primary);
    padding: 6cqw;
    background-color: #FAFBFD; /* Cream light color to look professional */
    color: #1F2937;
    border-radius: 4px;
    width: 100%;
    aspect-ratio: 210 / 297; /* Elegant portrait A4 ratio */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.05);
    background-size: cover;
    background-position: center;
    box-sizing: border-box;

    /* Declare as Container Query container */
    container-type: inline-size;
    container-name: certificate;
}

.certificate-inner {
    border: 0.5cqw solid rgba(59, 130, 246, 0.15);
    padding: 5cqw 4cqw;
    width: 100%;
    height: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between; /* Space out items inside vertical A4 sheet */
    box-sizing: border-box;
}

.certificate-logo {
    font-size: 6.2cqw;
    margin-bottom: 1cqw;
    height: 14cqw; /* Relational responsive logo size */
    max-height: 14cqw;
    display: flex;
    align-items: center;
    justify-content: center;
}

.certificate-logo img {
    height: 100%;
    max-height: 14cqw;
    object-fit: contain;
}

.certificate-title {
    font-family: 'Georgia', serif;
    font-size: 5.5cqw;
    font-weight: bold;
    color: #111827;
    margin-bottom: 0.5cqw;
}

.certificate-subtitle {
    font-size: 2.8cqw;
    color: #4B5563;
    font-style: italic;
    margin-bottom: 2cqw;
}

.certificate-recipient {
    font-family: 'Times New Roman', serif;
    font-size: 6.2cqw;
    font-weight: bold;
    font-style: italic;
    color: #0F172A;
    margin-bottom: 2cqw;
    text-decoration: underline;
    text-underline-offset: 1cqw;
    text-decoration-thickness: 0.2cqw;
}

.certificate-body {
    font-size: 2.9cqw;
    line-height: 1.45;
    color: #374151;
    max-width: 82cqw;
    margin: 2cqw 0 3cqw 0;
}

.certificate-dates {
    display: flex;
    justify-content: center;
    gap: 5cqw;
    font-size: 2.7cqw;
    color: #4B5563;
    margin-bottom: 2cqw;
    width: 100%;
}

.certificate-signatures {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    margin-top: 1cqw;
    gap: 4cqw;
}

.signature-line {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 32cqw;
}

.sig-image {
    height: 9cqw;
    max-width: 28cqw;
    object-fit: contain;
    margin-bottom: 1cqw;
}

.sig-spacer {
    height: 9cqw;
}

.sig-name {
    border-top: 0.2cqw solid #9CA3AF;
    width: 100%;
    padding-top: 1cqw;
    font-weight: 700;
    font-size: 2.6cqw;
    color: #111827;
}

.sig-title {
    font-size: 2.1cqw;
    color: #4B5563;
    line-height: 1.25;
}

.cert-gold-seal {
    width: 11cqw;
    height: 11cqw;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cert-gold-seal img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Certificate QR Code / Verification Footer */
.certificate-validation-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    width: 100%;
    margin-top: auto;
    padding-top: 2cqw;
    border-top: 0.28cqw solid rgba(0,0,0,0.06);
}

.cert-val-info {
    text-align: left;
    display: flex;
    flex-direction: column;
    font-size: 2.2cqw;
    color: #6B7280;
    font-weight: 500;
    line-height: 1.35;
}

.cert-domain-text {
    font-size: 2.0cqw;
    color: #9CA3AF;
    margin-top: 0.5cqw;
}

.cert-val-qr {
    width: 10cqw;
    height: 10cqw;
}

.cert-val-qr canvas, .cert-val-qr img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Public Verification System layouts */
.grid-2-3 {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr;
    gap: 24px;
    align-items: start;
}

@media (max-width: 992px) {
    .grid-2-3 {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.validation-card {
    width: 100%;
    padding: 40px;
    border-radius: var(--radius-lg);
}

.search-box-validation {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

@media (max-width: 576px) {
    .search-box-validation {
        flex-direction: column;
    }
}

.input-with-camera {
    position: relative;
    flex-grow: 1;
}

.input-with-camera .search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.input-with-camera input {
    width: 100%;
    padding: 14px 48px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: bold;
    text-transform: uppercase;
    box-sizing: border-box;
    transition: var(--transition);
}

.input-with-camera input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.btn-icon-camera {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-icon-camera:hover {
    color: var(--primary);
    background-color: var(--border-color);
}

.qr-camera-container {
    margin-top: 16px;
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-sm);
    padding: 16px;
    background-color: var(--bg-main);
}

#qr-reader-element {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.validation-result-box {
    margin-top: 24px;
}

.result-card {
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    animation: fadeIn 0.4s ease forwards;
}

.result-card.success {
    background-color: var(--success-glow);
    border-color: var(--success);
    box-shadow: 0 8px 32px rgba(16, 185, 129, 0.08);
}

.result-card.error {
    background-color: rgba(225, 29, 72, 0.05);
    border-color: var(--accent);
    box-shadow: 0 8px 32px rgba(225, 29, 72, 0.06);
}

.result-card.info-card {
    background-color: rgba(59, 130, 246, 0.03);
    border-color: rgba(59, 130, 246, 0.15);
    box-shadow: var(--shadow-sm);
}

.result-card.info-card p {
    margin-top: 8px;
    line-height: 1.5;
}

.result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.result-header.success { color: var(--success); }
.result-header.error { color: var(--accent); }
.result-header.info { color: var(--primary); }

.result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    font-size: 0.9rem;
    margin-bottom: 16px;
}

@media (max-width: 576px) {
    .result-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.result-item {
    display: flex;
    flex-direction: column;
}

.result-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.result-value {
    font-weight: 600;
    color: var(--text-primary);
}

/* Sidebar Styles for Validador */
.side-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.side-links-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.side-link-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.88rem;
    transition: var(--transition);
}

.side-link-item:hover {
    color: var(--text-primary);
    background: var(--primary-glow);
    border-color: var(--primary);
    transform: translateX(4px);
}

.support-link-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.88rem;
    transition: var(--transition);
}

.support-link-item:hover {
    transform: translateX(4px);
}

.support-link-item.whatsapp {
    color: #25D366;
}

.support-link-item.whatsapp:hover {
    background: rgba(37, 211, 102, 0.08);
    border-color: rgba(37, 211, 102, 0.3);
}

.support-link-item.email-item {
    color: var(--primary);
    cursor: default;
}

.container-avisos-validar {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.aviso-validar-card {
    padding: 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.aviso-validar-card:hover {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.04);
}

.aviso-validar-card .aviso-title {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.88rem;
    margin-bottom: 6px;
    line-height: 1.4;
}

.aviso-validar-card .aviso-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.aviso-validar-card .aviso-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 8px;
    transition: var(--transition);
}

.aviso-validar-card .aviso-btn:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Animations for public list load */
.skeleton {
    animation: shine 1.5s infinite linear;
    background: linear-gradient(90deg, var(--bg-surface) 25%, var(--border-color) 50%, var(--bg-surface) 75%);
    background-size: 200% 100%;
}

@keyframes shine {
    to { background-position: -200% 0; }
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-visual {
        height: 250px;
    }
    
    .admin-panel-layout {
        grid-template-columns: 1fr;
    }
    
    .admin-sidebar {
        margin-bottom: 16px;
    }
}

@media (max-width: 768px) {
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .filter-bar {
        grid-template-columns: 1fr;
    }
    
    .navbar-container {
        position: relative;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--bg-surface);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 16px;
        gap: 4px;
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        display: flex;
        animation: slideDown 0.3s ease forwards;
    }
    
    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }
    
    .nav-link.active {
        border-bottom: none;
        border-left: 2px solid var(--primary);
        border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }

    .modal-profile-header {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .modal-profile-info {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }
    
    .modal-profile-info p {
        justify-content: center;
        width: 100%;
        text-align: center;
    }
}


/* Print CSS Configurations (Portrait print setup) */
@media print {
    body * {
        visibility: hidden;
    }
    
    .print-area, .print-area * {
        visibility: visible;
    }
    
    .print-area {
        position: absolute;
        left: 0;
        top: 0;
        width: 210mm; /* standard vertical A4 size */
        height: 297mm;
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    .certificate-border {
        border: 15px double #1F2937 !important;
        background-color: #FFFFFF !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        width: 100% !important;
        height: 100% !important;
        margin: 0 !important;
        position: relative;
    }

    .no-print {
        display: none !important;
    }
    
    @page {
        size: A4 portrait;
        margin: 0;
    }
}

/* Certificate Preview Overlay and Sello Holograma (Academia Puerto Madero Styles) */
.preview-times {
    font-family: 'Times New Roman', Times, serif;
}

.preview-helvetica {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.sello-holograma {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
    animation: pulseGlow 2.5s infinite ease-in-out;
}

.sello-holograma::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 30%;
    height: 200%;
    background: rgba(255, 255, 255, 0.25);
    transform: rotate(30deg);
    animation: shineHolo 3.5s infinite linear;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
    }
    50% {
        box-shadow: 0 0 25px rgba(16, 185, 129, 0.7);
    }
}

@keyframes shineHolo {
    0% {
        left: -60%;
    }
    30%, 100% {
        left: 140%;
    }
}

/* Document download cards styling */
.doc-download-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    transition: var(--transition);
}

.doc-download-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.doc-download-card .doc-icon {
    font-size: 2rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-glow);
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
}

.doc-download-card .doc-info h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.doc-download-card .doc-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.doc-download-card .btn {
    width: 100%;
    margin-top: auto;
}

/* Dark Theme styles for the certificate */
.certificate-border.cert-dark-theme {
    color: #F3F4F6 !important;
    background-color: #0B0F19 !important; /* fallback to dark slate */
}
.certificate-border.cert-dark-theme .certificate-inner {
    border-color: rgba(255, 255, 255, 0.15) !important;
}
.certificate-border.cert-dark-theme .certificate-title {
    color: #FFFFFF !important;
}
.certificate-border.cert-dark-theme .certificate-subtitle {
    color: #9CA3AF !important;
}
.certificate-border.cert-dark-theme .certificate-recipient {
    color: #F59E0B !important; /* Elegant gold for name on dark background */
    text-decoration-color: #F59E0B !important;
}
.certificate-border.cert-dark-theme .certificate-body {
    color: #D1D5DB !important;
}
.certificate-border.cert-dark-theme .certificate-dates {
    color: #9CA3AF !important;
}
.certificate-border.cert-dark-theme .signature-line {
    border-color: rgba(255, 255, 255, 0.15) !important;
}
.certificate-border.cert-dark-theme .sig-name {
    color: #FFFFFF !important;
}
.certificate-border.cert-dark-theme .sig-title {
    color: #9CA3AF !important;
}
.certificate-border.cert-dark-theme .certificate-validation-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #9CA3AF !important;
}
.certificate-border.cert-dark-theme .cert-val-info {
    color: #9CA3AF !important;
}
.certificate-border.cert-dark-theme .cert-domain-text {
    color: #6B7280 !important;
}
.certificate-border.cert-dark-theme #cert-visual-qr canvas,
.certificate-border.cert-dark-theme #cert-visual-qr img {
    background-color: #FFFFFF !important;
    padding: 3px;
    border-radius: 4px;
}
/* Members Pagination Styles */
.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
    margin-bottom: 16px;
    width: 100%;
}

.pagination-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.pagination-btn:hover:not(:disabled) {
    background-color: var(--border-color);
    border-color: var(--text-secondary);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-info {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}