/* css/components.css */

/* 1. Header & Navigation */
.header-glass {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-apple);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--text-slate);
    letter-spacing: -0.01em;
}

.logo-link span {
    background: linear-gradient(135deg, var(--accent-azure) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-navy);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--accent-azure);
}

/* 2. Glassmorphic Surface Containers */
.glass-panel {
    background: var(--card-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-inner-glow), 0 10px 30px rgba(0, 45, 98, 0.03);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    transition: var(--transition-apple);
}

.glass-panel:hover {
    box-shadow: var(--glass-inner-glow), 0 15px 35px rgba(0, 45, 98, 0.05);
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-inner-glow), 0 6px 18px rgba(0, 45, 98, 0.02);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    transition: var(--transition-apple);
    position: relative;
    overflow: hidden;
}

.glass-card:hover {
    background: var(--card-bg-hover);
    border-color: var(--glass-border-focus);
    transform: translateY(-5px);
    box-shadow: var(--glass-inner-glow), 0 15px 35px rgba(0, 85, 255, 0.08);
}

/* 3. Inputs & Forms */
.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-weight: 700;
    font-size: 0.825rem;
    color: var(--text-navy);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.glass-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 0.8rem 1.1rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-slate);
    transition: var(--transition-apple);
    outline: none;
    box-shadow: var(--glass-inner-glow);
}

.glass-input:focus {
    background: rgba(255, 255, 255, 0.98);
    border-color: var(--accent-azure);
    box-shadow: 0 0 0 4px rgba(0, 85, 255, 0.12), var(--glass-inner-glow);
}

.glass-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%233A4D62'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.25rem;
    padding-right: 2.5rem;
}

/* 4. Buttons */
.glass-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0.45) 100%);
    color: var(--text-slate);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 0.8rem 1.6rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-fast);
    box-shadow: var(--glass-inner-glow);
    gap: 0.5rem;
}

.glass-button:hover {
    transform: translateY(-2px);
    border-color: var(--accent-azure);
    color: var(--accent-azure);
    box-shadow: 0 6px 14px rgba(0, 85, 255, 0.1);
}

.glass-button:active {
    transform: translateY(0) scale(0.97);
}

.glass-button.primary {
    background: linear-gradient(135deg, var(--accent-azure) 0%, var(--accent-blue) 100%);
    color: #FFFFFF;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 85, 255, 0.18);
}

.glass-button.primary:hover {
    color: #FFFFFF;
    box-shadow: 0 6px 18px rgba(0, 85, 255, 0.3);
}

.glass-button.danger {
    background: linear-gradient(135deg, var(--accent-red) 0%, #E02B20 100%);
    color: #FFFFFF;
    border: none;
    box-shadow: 0 4px 12px rgba(255, 59, 48, 0.15);
}

.glass-button.danger:hover {
    color: #FFFFFF;
    box-shadow: 0 6px 18px rgba(255, 59, 48, 0.25);
}

/* 5. Alerts & Policies */
.freeze-banner {
    background: rgba(255, 159, 10, 0.12);
    border: 1px solid rgba(255, 159, 10, 0.3);
    color: #D67A00;
    border-radius: var(--radius-md);
    padding: 1rem;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

/* 6. Dashboard Digital Badge (Pool Passport) */
.digital-badge-container {
    container-type: inline-size;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
}

.digital-badge {
    position: relative;
    width: 100%;
    aspect-ratio: 1.58 / 1;
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid rgba(0, 85, 255, 0.15);
    box-shadow: 0 15px 35px rgba(0, 40, 120, 0.12), 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
    padding: 4.5cqw 4cqw 3.5cqw 4cqw;
}

.badge-slot {
    position: absolute;
    top: 3.5cqw;
    left: 50%;
    transform: translateX(-50%);
    width: 15cqw;
    height: 3cqw;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 1.5cqw;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.15);
    z-index: 10;
}

.badge-wave-svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 48%;
    z-index: 1;
    pointer-events: none;
}

.badge-main-content {
    display: flex;
    width: 100%;
    height: 72%;
    z-index: 2;
    position: relative;
}

.badge-col-left {
    width: 32%;
    display: flex;
    align-items: center;
    position: relative;
    padding-right: 2cqw;
    box-sizing: border-box;
}

.badge-card-logo {
    width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.badge-divider {
    position: absolute;
    right: 0;
    top: 10%;
    height: 80%;
    width: 1.5px;
    background: rgba(0, 45, 98, 0.15);
}

.badge-col-middle {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 4cqw;
    padding-right: 2cqw;
    box-sizing: border-box;
}

.badge-title-group {
    display: flex;
    flex-direction: column;
    gap: 0.5cqw;
    margin-bottom: 2cqw;
}

.badge-title-top {
    font-family: var(--font-heading);
    font-size: 4cqw;
    font-weight: 800;
    color: #002D62;
    letter-spacing: -0.01em;
    line-height: 1.1;
}

.badge-pill {
    background: #002D62;
    color: #ffffff;
    font-size: 2.2cqw;
    font-weight: 700;
    padding: 0.8cqw 2cqw;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    display: inline-block;
    align-self: flex-start;
}

.badge-user-info {
    display: flex;
    flex-direction: column;
    gap: 0.5cqw;
}

.badge-user-name {
    font-family: var(--font-heading);
    font-size: 3.8cqw;
    font-weight: 800;
    color: #1a2530;
    line-height: 1.1;
}

.badge-user-id, .badge-user-expiry {
    font-size: 2.8cqw;
    color: #4a5568;
}

.badge-user-id strong, .badge-user-expiry strong {
    color: #1a2530;
}

.badge-col-right {
    width: 25%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.badge-photo-container {
    width: 20cqw;
    height: 25cqw;
    border: 2px solid #002D62;
    border-radius: 6px;
    background: #f7fafc;
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 10px rgba(0, 45, 98, 0.15);
    display: flex;
    flex-direction: column;
}

.badge-photo-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.badge-photo-label {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 45, 98, 0.85);
    color: #ffffff;
    font-size: 1.8cqw;
    font-weight: 700;
    text-align: center;
    padding: 0.5cqw 0;
    text-transform: uppercase;
}

.badge-footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    width: 100%;
    height: 25%;
    z-index: 2;
    position: relative;
}

.badge-slogan-box {
    display: flex;
    align-items: center;
    gap: 2cqw;
    color: #ffffff;
}

.badge-swimmer-icon {
    width: 8cqw;
    height: 8cqw;
    opacity: 0.95;
}

.badge-slogan-text {
    display: flex;
    flex-direction: column;
    font-size: 1.7cqw;
    font-weight: 800;
    letter-spacing: 0.03em;
    line-height: 1.2;
    opacity: 0.9;
}

.badge-mini-qr-box {
    background: #ffffff;
    padding: 1cqw;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.badge-mini-qr-box canvas {
    width: 12cqw !important;
    height: 12cqw !important;
}

/* 7. Session Grid Tracker */
.session-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.75rem;
    margin: 1.5rem 0;
}

@media (max-width: 480px) {
    .session-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.session-slot {
    aspect-ratio: 1;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-navy);
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-inner-glow);
    transition: var(--transition-apple);
}

/* Unused slots pulse gently */
.session-slot.unused {
    box-shadow: 0 0 10px rgba(0, 209, 255, 0.05);
    animation: pulseAura 3s infinite ease-in-out;
}

@keyframes pulseAura {
    0%, 100% { box-shadow: 0 0 4px rgba(0, 209, 255, 0.05); border-color: rgba(255, 255, 255, 0.5); }
    50% { box-shadow: 0 0 12px rgba(0, 209, 255, 0.25); border-color: rgba(0, 209, 255, 0.4); }
}

/* Expended slots display water-stamp overlay */
.session-slot.used {
    background: rgba(0, 85, 255, 0.08);
    border-color: rgba(0, 85, 255, 0.15);
    color: rgba(0, 85, 255, 0.4);
}

.session-slot.used::after {
    content: '\2714';
    position: absolute;
    font-size: 1.5rem;
    opacity: 0.25;
}

/* 8. Invisible Keystroke Admin Overlay */
.admin-transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.8s ease, backdrop-filter 0.8s ease;
}

.admin-transition-overlay.active {
    pointer-events: auto;
    opacity: 1;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
}

.admin-gate-modal {
    background: var(--modal-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 3rem;
    width: 90%;
    max-width: 450px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
    transform: scale(0.9);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
}

.admin-transition-overlay.active .admin-gate-modal {
    transform: scale(1);
}

/* 9. Live indicators & Badges */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
}

.badge-status.pending {
    background: rgba(255, 159, 10, 0.1);
    color: var(--accent-gold);
}

.badge-status.accepted {
    background: rgba(52, 199, 89, 0.1);
    color: var(--accent-green);
}

.badge-status.rejected {
    background: rgba(255, 59, 48, 0.1);
    color: var(--accent-red);
}

/* 10. Table details styles */
.glass-table-container {
    overflow-x: auto;
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-inner-glow);
    margin-bottom: 2rem;
}

.glass-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    background: var(--card-bg);
}

.glass-table th, .glass-table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.glass-table th {
    background: rgba(255, 255, 255, 0.5);
    font-weight: 700;
    color: var(--text-slate);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.glass-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* 11. Modal styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-apple);
}

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

.modal-content {
    background: var(--modal-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 45px rgba(0,0,0,0.1);
    transform: scale(0.9);
    transition: var(--transition-apple);
}

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

/* 12. Skeleton Loading shapes */
.skeleton {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.3) 25%, rgba(255, 255, 255, 0.6) 37%, rgba(255, 255, 255, 0.3) 63%);
    background-size: 400% 100%;
    animation: skeleton-loading 1.4s ease infinite;
    border-radius: 4px;
}

@keyframes skeleton-loading {
    0% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 13. Drag-and-drop terminal */
.drop-zone {
    border: 2px dashed rgba(0, 85, 255, 0.25);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.2);
    transition: var(--transition-fast);
}

.drop-zone:hover, .drop-zone.drag-over {
    background: rgba(255, 255, 255, 0.5);
    border-color: var(--accent-azure);
}

/* 14. Responsive Mobile Navigation */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 110;
    padding: 0;
}

.hamburger-btn span {
    width: 100%;
    height: 2px;
    background-color: var(--text-slate);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hamburger-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger-btn.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.mobile-nav-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-left: 1px solid var(--glass-border);
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.08);
    z-index: 105;
    padding: 85px 2rem 2rem 2rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav-drawer.active {
    right: 0;
}

.mobile-nav-drawer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav-drawer a {
    text-decoration: none;
    color: var(--text-navy);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition-fast);
    display: block;
}

.mobile-nav-drawer a:hover {
    color: var(--accent-azure);
}

.mobile-nav-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 104;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.mobile-nav-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .hamburger-btn {
        display: flex;
    }
}

/* 15. Additional Premium Components */
.card-id-pill {
    background: rgba(0, 85, 255, 0.05);
    color: var(--accent-azure);
    font-family: monospace;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 85, 255, 0.15);
    display: inline-block;
    letter-spacing: 0.03em;
}

.popular-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, var(--accent-azure) 0%, var(--accent-blue) 100%);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 10px rgba(0, 85, 255, 0.2);
    z-index: 10;
}

.popular-card-highlight {
    border-color: var(--accent-azure) !important;
    box-shadow: var(--glass-inner-glow), 0 15px 35px rgba(0, 85, 255, 0.08) !important;
}

.stat-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-card-icon.blue {
    background: rgba(0, 136, 255, 0.08);
    color: var(--accent-blue);
}

.stat-card-icon.azure {
    background: rgba(0, 85, 255, 0.08);
    color: var(--accent-azure);
}

.stat-card-icon.green {
    background: rgba(52, 199, 89, 0.08);
    color: var(--accent-green);
}

.occupancy-progress-container {
    width: 100%;
    height: 12px;
    background: rgba(0, 85, 255, 0.05);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 1px solid rgba(0, 85, 255, 0.1);
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
}

.occupancy-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-sky) 0%, var(--accent-azure) 100%);
    border-radius: var(--radius-full);
    transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 8px rgba(0, 85, 255, 0.4);
}

.active-pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
    box-shadow: 0 0 8px var(--accent-green);
    animation: pulseGreenDot 1.5s infinite;
}

@keyframes pulseGreenDot {
    0%, 100% { transform: scale(1); opacity: 1; box-shadow: 0 0 4px var(--accent-green); }
    50% { transform: scale(1.25); opacity: 0.6; box-shadow: 0 0 12px var(--accent-green); }
}