@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;800;900&family=Space+Grotesk:wght@400;500;600&display=swap');

/* --- Global Styles & Variables (Herochi Editorial Theme - Eco-Modern) --- */
:root {
    /* 4-Color Palette: 
       1. White (#ffffff) - Cards and surfaces
       2. Soft Sage / Mint (#dae5e0) - Main background (slightly darkened)
       3. Forest Charcoal (#1c2421) - Primary text and dark accents
       4. Emerald Green (#0f766e) - Primary action accents
       * Terracotta / Clay (#c86a4b) - Highlight accents
    */
    --bg-primary: #dae5e0;
    --bg-secondary: #ffffff;
    --bg-glass: rgba(218, 229, 224, 0.85);
    --border-glass: rgba(15, 118, 110, 0.12);
    
    --text-primary: #1c2421;
    --text-muted: #0f766e; /* Esmeralda */
    --text-muted-xs: #c86a4b; /* Terracota */
    
    --neon-blue: #0f766e;
    --neon-purple: #1c2421;
    --neon-pink: #c86a4b;
    
    --gradient-primary: linear-gradient(135deg, #1c2421, #0f766e);
    --gradient-hover: linear-gradient(135deg, #0f766e, #c86a4b);
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Space Grotesk', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* --- Typography & Global Elements --- */
.tracking-tight {
    letter-spacing: -0.025em;
}

.text-light-muted {
    color: var(--text-muted);
}

.text-light-muted-xs {
    color: var(--text-muted-xs);
    font-size: 0.85rem;
}

/* Force text color adjustments and Herochi font for general typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Herochi', 'Montserrat', sans-serif;
    color: var(--text-primary);
}

p {
    color: #475569; /* Slate 600 for optimal text readability */
}

/* --- Gradient Texts --- */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

/* --- Glassmorphism UI --- */
.bg-glass {
    background: var(--bg-glass) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass) !important;
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.04);
}

/* Navbar specific override for dark to light conversion */
.navbar-dark .navbar-brand {
    color: var(--text-primary) !important;
}
.navbar-dark .nav-link {
    color: #5c5752 !important; /* Espresso/Warm charcoal semi-muted */
}
.navbar-dark .nav-link:hover {
    color: var(--text-muted) !important; /* Terracota highlight */
}
.navbar-dark .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.card-glass {
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.04);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.card-glass:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(6, 182, 212, 0.08);
    border-color: rgba(6, 182, 212, 0.2);
}

/* --- Buttons --- */
.btn-primary-neon {
    background: var(--gradient-primary);
    color: #ffffff !important;
    border: none;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.2);
}

.btn-primary-neon:hover {
    background: var(--gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 182, 212, 0.3);
}

.btn-secondary-glass {
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-primary) !important;
    border: 1px solid rgba(79, 70, 229, 0.15);
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.03);
}

.btn-secondary-glass:hover {
    background: #ffffff;
    border-color: var(--neon-purple);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.08);
}

.btn-custom-nav {
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(79, 70, 229, 0.1);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.03);
}

.btn-custom-nav:hover {
    background: var(--gradient-primary);
    color: #ffffff !important;
    border-color: transparent;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.2);
}

.btn-logout {
    color: #ef4444 !important;
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-logout:hover {
    background: #ef4444;
    color: #ffffff !important;
    border-color: transparent;
    box-shadow: 0 4px 10px rgba(239, 68, 68, 0.2);
}

/* --- Forms & Inputs --- */
.form-glass-control {
    background: #ffffff;
    border: 1px solid rgba(79, 70, 229, 0.15);
    color: var(--text-primary);
    border-radius: 12px;
    padding: 12px 16px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-glass-control:focus {
    background: #ffffff;
    border-color: var(--neon-blue);
    box-shadow: 0 0 12px rgba(14, 165, 233, 0.18);
    color: var(--text-primary);
    outline: none;
}

.form-glass-control::placeholder {
    color: #94a3b8;
}

.form-label-custom {
    color: #475569;
    font-weight: 500;
    margin-bottom: 6px;
}

/* Form Select styling override for light backgrounds */
select.form-glass-control {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%234f46e5' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    background-repeat: no-repeat;
    appearance: none;
}

select.form-glass-control option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* --- Badges --- */
.badge-neon-blue {
    background: rgba(14, 165, 233, 0.08);
    color: var(--neon-blue);
    border: 1px solid rgba(14, 165, 233, 0.18);
    border-radius: 50px;
    padding: 6px 12px;
}

.badge-neon-purple {
    background: rgba(79, 70, 229, 0.08);
    color: var(--neon-purple);
    border: 1px solid rgba(79, 70, 229, 0.18);
    border-radius: 50px;
    padding: 6px 12px;
}

/* --- Modal Styling --- */
.modal-glass-content {
    background: var(--bg-secondary);
    border: 1px solid rgba(79, 70, 229, 0.1);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
    color: var(--text-primary);
}

.modal-glass-header {
    border-bottom: 1px solid rgba(79, 70, 229, 0.06);
    padding: 20px 24px;
}

.modal-glass-footer {
    border-top: 1px solid rgba(79, 70, 229, 0.06);
    padding: 16px 24px;
}

.modal-content .btn-close {
    filter: none !important; /* ensure close button is visible for light modals */
}

/* --- Footer --- */
.footer {
    border-top: 1px solid rgba(79, 70, 229, 0.06);
    background: rgba(255, 255, 255, 0.8);
}

.alert-container {
    max-width: 800px;
}

.text-primary-neon {
    color: var(--text-muted);
}

/* Custom Table style overrides for Bootstrap tables */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-primary);
    --bs-table-hover-color: var(--text-primary);
    --bs-table-hover-bg: rgba(79, 70, 229, 0.02);
    --bs-table-border-color: rgba(79, 70, 229, 0.06);
}

.table th {
    font-weight: 600;
    color: #475569 !important;
}

.table td {
    color: var(--text-primary) !important;
}

/* --- Custom Teal Navbar (#224248) --- */
.bg-custom-nav {
    background: linear-gradient(135deg, rgba(34, 66, 72, 0.98) 0%, rgba(20, 40, 44, 0.96) 100%) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important; /* Specular top glow sheen */
}

.bg-custom-nav .nav-link {
    color: #f1f5f9 !important; /* High contrast soft white */
    font-weight: 500;
    transition: color 0.2s ease, text-shadow 0.2s ease;
}

.bg-custom-nav .nav-link:hover,
.bg-custom-nav .nav-link.active {
    color: #ff9e7d !important; /* Lighter Terracotta glow accent for optimal contrast */
    text-shadow: 0 0 8px rgba(255, 158, 125, 0.4);
}

.bg-custom-nav .nav-link .bi-translate {
    color: #ff9e7d !important; /* Accent translation icon */
}

.bg-custom-nav span.nav-link.text-light-muted {
    color: #f1f5f9 !important;
}

.bg-custom-nav span.nav-link.text-light-muted i.bi-person-circle {
    color: #ff9e7d !important;
}

.bg-custom-nav .btn-custom-nav {
    color: #f1f5f9 !important;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.bg-custom-nav .btn-custom-nav:hover {
    background: var(--gradient-primary);
    color: #ffffff !important;
    border-color: transparent;
    box-shadow: 0 0 12px rgba(255, 158, 125, 0.3);
}

.bg-custom-nav .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* --- Membership Selection Utilities --- */
.border-primary-neon-heavy {
    border: 2px solid #0f766e !important;
    box-shadow: 0 0 20px rgba(15, 118, 110, 0.3) !important;
}

.bg-glass-heavy {
    background: rgba(255, 255, 255, 0.05) !important;
}

.hover-scale {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-scale:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15) !important;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}