@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Cormorant+Garamond:wght@300;400;500;600&family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
    --primary-tan: #BC947F;
    --primary-dark: #8E6D5A;
    --primary-light: #D7BBAA;
    --accent-gold: #D4AF37;
    --bg-cream: #F5EFE7;
    --text-dark: #3D3430;
    --text-muted: #6B5E58;
    --white: #FFFFFF;
    --shadow-soft: rgba(142, 109, 90, 0.12);
    --shadow-medium: rgba(142, 109, 90, 0.20);
    --success: #6EBF8B;
    --warning: #F4A261;
    --danger: #E76F51;
    --info: #2A9D8F;
    
    --gradient-primary: linear-gradient(135deg, #BC947F 0%, #8E6D5A 100%);
    --gradient-soft: linear-gradient(135deg, rgba(188, 148, 127, 0.1) 0%, rgba(142, 109, 90, 0.05) 100%);
    --gradient-overlay: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(245, 239, 231, 0.95) 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-cream);
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('https://customer-assets.emergentagent.com/job_hair-hub-12/artifacts/5dyypdaa_e44f8abd-d81f-4011-8ff9-dca2c34edf44.jfif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    z-index: -2;
}

@media (min-width: 768px) {
    body::before {
        background-image: url('https://customer-assets.emergentagent.com/job_hair-hub-12/artifacts/vv8k78tl_4aa73dc1-4c63-44a8-8049-b263a3176790.jfif');
    }
}

.bg-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    z-index: -1;
    backdrop-filter: blur(2px);
}

/* HEADER & NAVIGATION */
header {
    width: 100%;
    padding: 15px 10px;
    text-align: center;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(188, 148, 127, 0.15);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.03);
}

.logo-container {
    max-width: 50px;
    width: 100%;
    margin: 0 auto 20px;
    animation: fadeInDown 0.8s ease;
}

.logo-image {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.08));
    transition: transform 0.3s ease;
}

.logo-image:hover {
    transform: scale(1.02);
}

nav {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.btn-nav {
    background: var(--white);
    border: 2px solid transparent;
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 10px var(--shadow-soft);
}

.btn-nav i {
    font-size: 0.9rem;
    color: var(--primary-tan);
}

.btn-nav:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px var(--shadow-medium);
    border-color: var(--primary-dark);
}

.btn-nav:hover i {
    color: var(--white);
}

.btn-logout {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s;
    opacity: 0.7;
    padding: 8px 16px;
}

.btn-logout:hover {
    opacity: 1;
    color: var(--danger);
}

/* MAIN CONTAINER */
#app-container {
    width: 100%;
    max-width: 100%;
    padding: 40px 20px;
    animation: fadeIn 0.6s ease;
}

/* CARDS */
.card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 45px 35px;
    border-radius: 32px;
    box-shadow: 
        0 10px 40px var(--shadow-soft),
        0 2px 8px rgba(0, 0, 0, 0.02);
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    width: 100%;
    max-width: 580px;
    margin: 0 auto 30px;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s;
}

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

.card:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 20px 60px var(--shadow-medium),
        0 4px 12px rgba(0, 0, 0, 0.03);
}

.auth-card {
    max-width: 480px;
}

.admin-card {
    max-width: 1200px;
}

.card-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 8px 24px rgba(188, 148, 127, 0.3);
    animation: pulse 2s infinite;
}

.card-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

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

.card-header {
    margin-bottom: 35px;
}

.card-subheader {
    text-align: left;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(188, 148, 127, 0.15);
}

.card-subheader h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.card-subheader p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 35px;
    font-weight: 400;
}

.page-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.page-title i {
    color: var(--primary-tan);
}

/* INPUTS & FORMS */
.input-group {
    position: relative;
    margin-bottom: 25px;
}

.input-group i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-tan);
    font-size: 1rem;
    z-index: 1;
}

input, select {
    width: 100%;
    padding: 16px 20px 16px 52px;
    margin: 0;
    border: 2px solid rgba(188, 148, 127, 0.2);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.8);
    outline: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

input:focus, select:focus {
    border-color: var(--primary-tan);
    background: var(--white);
    box-shadow: 0 4px 16px rgba(188, 148, 127, 0.15);
    transform: translateY(-2px);
}

input::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

.calendar-group input {
    cursor: pointer;
}

.form-label {
    font-size: 0.7rem;
    text-align: left;
    margin: 20px 0 10px 5px;
    color: var(--text-muted);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

/* BUTTONS */
.btn-primary {
    width: 100%;
    padding: 18px 32px;
    margin-top: 25px;
    border: none;
    border-radius: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 24px rgba(188, 148, 127, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(188, 148, 127, 0.4);
    letter-spacing: 2.5px;
}

.btn-primary:active {
    transform: translateY(-2px);
}

.btn-large {
    padding: 22px 40px;
    font-size: 1rem;
}

.toggle-link {
    margin-top: 25px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.toggle-link span {
    color: var(--primary-tan);
    cursor: pointer;
    font-weight: 700;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
    padding-bottom: 2px;
}

.toggle-link span:hover {
    border-bottom-color: var(--primary-tan);
}

/* BOOKING STEPS */
.booking-step {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 35px 0 15px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(188, 148, 127, 0.25);
}

.step-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}

#details-form {
    max-height: 0;
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

#details-form:not(.hidden) {
    max-height: 3000px;
    opacity: 1;
    margin-top: 30px;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 40px 0 30px;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 2px solid rgba(188, 148, 127, 0.2);
}

.divider span {
    padding: 0 20px;
    font-weight: 600;
}

/* SERVICE SELECTION */
.checkbox-group {
    text-align: left;
    margin-bottom: 30px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 10px;
}

.category-toggle-btn {
    width: 100%;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(188, 148, 127, 0.25);
    border-radius: 18px;
    text-align: left;
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px var(--shadow-soft);
    margin-bottom: 12px;
    font-weight: 600;
}

.category-toggle-btn:hover {
    background: var(--gradient-soft);
    transform: translateX(5px);
    border-color: var(--primary-tan);
}

.category-toggle-btn.active {
    background: var(--gradient-soft);
    border-color: var(--primary-tan);
    color: var(--primary-dark);
}

.category-toggle-btn::after {
    content: '\f067';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 1rem;
    color: var(--primary-tan);
    transition: transform 0.3s;
}

.category-toggle-btn.active::after {
    content: '\f068';
    transform: rotate(180deg);
}

.service-tray {
    padding: 18px;
    margin-top: -8px;
    margin-bottom: 18px;
    background: rgba(255, 255, 255, 0.85);
    border: 2px solid rgba(188, 148, 127, 0.15);
    border-top: none;
    border-radius: 0 0 18px 18px;
    animation: slideDown 0.4s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.checkbox-item {
    display: flex;
    align-items: center;
    padding: 16px;
    margin-bottom: 12px;
    border: 2px solid rgba(188, 148, 127, 0.15);
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.6);
}

.checkbox-item:hover {
    background: rgba(188, 148, 127, 0.1);
    transform: translateX(5px);
    border-color: var(--primary-tan);
}

.checkbox-item input[type="checkbox"] {
    width: 22px;
    height: 22px;
    margin: 0 18px 0 0;
    accent-color: var(--primary-tan);
    cursor: pointer;
    padding: 0;
    border-radius: 6px;
}

.checkbox-item span {
    font-size: 0.95rem;
    flex-grow: 1;
    color: var(--text-dark);
    font-weight: 500;
}

.checkbox-item .price-tag {
    font-weight: 700;
    color: var(--primary-dark);
    font-size: 1rem;
    background: rgba(188, 148, 127, 0.15);
    padding: 6px 14px;
    border-radius: 20px;
}

/* TIME SLOTS */
.time-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 12px;
    margin: 25px 0;
    max-height: 300px;
    overflow-y: auto;
    padding: 20px;
    background: rgba(245, 239, 231, 0.4);
    border-radius: 18px;
    border: 2px solid rgba(188, 148, 127, 0.1);
}

.time-slot {
    padding: 16px 12px;
    border: 2px solid rgba(188, 148, 127, 0.3);
    border-radius: 14px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    background: var(--white);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-dark);
    text-align: center;
}

.time-slot:hover {
    background: rgba(188, 148, 127, 0.15);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px var(--shadow-soft);
}

.time-slot.selected {
    background: var(--gradient-primary);
    border-color: var(--primary-dark);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(188, 148, 127, 0.4);
    transform: scale(1.05);
}

/* SUMMARY BOX */
.summary-box {
    background: var(--gradient-soft);
    padding: 25px;
    border-radius: 18px;
    margin: 30px 0;
    border: 2px solid rgba(188, 148, 127, 0.25);
    box-shadow: 0 4px 16px var(--shadow-soft);
}

.summary-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(188, 148, 127, 0.2);
}

.summary-header i {
    font-size: 1.5rem;
    color: var(--primary-tan);
}

.summary-header h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--text-dark);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.summary-row strong {
    font-size: 1.1rem;
    color: var(--text-dark);
}

.price-highlight {
    color: var(--primary-dark) !important;
    font-size: 1.3rem !important;
    font-weight: 700 !important;
}

.notice {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--warning);
    font-style: italic;
    margin-top: 15px;
    padding: 12px;
    background: rgba(244, 162, 97, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--warning);
}

/* PROFILE & BOOKINGS */
.profile-stats {
    margin-bottom: 30px;
}

.stat-card {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: var(--gradient-soft);
    border-radius: 25px;
    border: 2px solid rgba(188, 148, 127, 0.2);
}

.stat-card i {
    font-size: 1.3rem;
    color: var(--accent-gold);
}

.stat-card span {
    font-weight: 700;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.booking-filter-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(188, 148, 127, 0.15);
}

.tab {
    background: none;
    border: 2px solid transparent;
    padding: 12px 20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.3s ease;
    font-weight: 600;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab i {
    font-size: 0.9rem;
}

.tab:hover {
    background: rgba(188, 148, 127, 0.1);
    color: var(--text-dark);
}

.tab.active {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(188, 148, 127, 0.3);
}

.tab.active i {
    color: var(--white);
}

.list-container {
    min-height: 200px;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 4rem;
    color: var(--primary-light);
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 1rem;
    font-weight: 500;
}

.appointment-card {
    background: var(--white);
    border-left: 5px solid var(--primary-tan);
    padding: 24px;
    margin-bottom: 18px;
    border-radius: 18px;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 16px var(--shadow-soft);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.appointment-card:hover {
    transform: translateX(8px);
    box-shadow: 0 6px 24px var(--shadow-medium);
}

.appt-info h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.appt-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 5px 0;
}

.appt-time {
    background: var(--gradient-soft);
    padding: 12px 20px;
    border-radius: 14px;
    font-weight: 700;
    font-size: 1.1rem;
    border: 2px solid rgba(188, 148, 127, 0.25);
    color: var(--text-dark);
}

.status-badge {
    font-size: 0.7rem;
    padding: 6px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    display: inline-block;
    margin-top: 8px;
}

.status-pending {
    background: rgba(244, 162, 97, 0.15);
    color: var(--warning);
    border: 2px solid var(--warning);
}

.status-confirmed {
    background: rgba(110, 191, 139, 0.15);
    color: var(--success);
    border: 2px solid var(--success);
}

.status-past {
    background: rgba(107, 94, 88, 0.15);
    color: var(--text-muted);
    border: 2px solid var(--text-muted);
}

/* ADMIN SECTION */
.admin-header {
    text-align: center;
    margin-bottom: 30px;
}

.admin-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 16px var(--shadow-soft);
    justify-content: center;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 14px 28px;
    border: 2px solid transparent;
    background: transparent;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tab-btn i {
    font-size: 1rem;
}

.tab-btn:hover {
    background: rgba(188, 148, 127, 0.1);
    color: var(--text-dark);
}

.tab-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: var(--primary-dark);
    box-shadow: 0 4px 16px rgba(188, 148, 127, 0.3);
}

.admin-filters {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.filter-group {
    position: relative;
    flex: 1;
    min-width: 200px;
}

.filter-group i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-tan);
    z-index: 1;
}

.filter-input {
    width: 100%;
    padding: 14px 18px 14px 48px;
    font-size: 0.9rem;
    border-radius: 14px;
    border: 2px solid rgba(188, 148, 127, 0.2);
    background: rgba(255, 255, 255, 0.9);
}

.view-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 25px;
}

.btn-view-toggle {
    background: var(--white);
    border: 2px solid rgba(188, 148, 127, 0.25);
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--text-dark);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-view-toggle i {
    font-size: 0.9rem;
}

.btn-view-toggle:hover {
    background: rgba(188, 148, 127, 0.1);
}

.btn-view-toggle.active {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(188, 148, 127, 0.3);
}

/* SCHEDULER */
.scheduler-container {
    overflow-x: auto;
    max-height: 600px;
    overflow-y: auto;
    width: 100%;
    border-radius: 18px;
    border: 2px solid rgba(188, 148, 127, 0.2);
    background: var(--white);
    margin-top: 25px;
    box-shadow: 0 4px 16px var(--shadow-soft);
}

.scheduler-grid {
    display: grid;
    width: 100%;
    min-width: 700px;
    grid-template-columns: 90px repeat(2, 1fr);
    grid-template-rows: 60px;
    auto-rows: 75px;
    align-content: start;
    gap: 1px;
    background: rgba(188, 148, 127, 0.1);
}

.time-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    text-align: right;
    padding: 15px 12px;
    border-right: 2px solid rgba(188, 148, 127, 0.15);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    background: rgba(245, 239, 231, 0.6);
}

.grid-header {
    background: var(--gradient-primary);
    color: var(--white);
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    padding: 18px;
    position: sticky;
    top: 0;
    z-index: 20;
    letter-spacing: 1.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.booking-block {
    background: linear-gradient(135deg, rgba(188, 148, 127, 0.95) 0%, rgba(142, 109, 90, 0.95) 100%);
    border: 2px solid var(--primary-dark);
    border-radius: 12px;
    margin: 4px;
    padding: 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.4;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    color: var(--white);
    position: relative;
    transition: all 0.3s;
}

.booking-block:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.booking-block .client-name {
    font-weight: 700;
    font-size: 0.95rem;
}

.booking-block .service-name {
    font-size: 0.8rem;
    opacity: 0.95;
}

.cancel-appt-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    color: white;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.cancel-appt-btn:hover {
    background: var(--danger);
    transform: scale(1.1);
}

.empty-grid-cell {
    background: var(--white);
    border-bottom: 1px solid rgba(188, 148, 127, 0.08);
    cursor: pointer;
    transition: background 0.2s;
}

.empty-grid-cell:hover {
    background: rgba(188, 148, 127, 0.08);
}

/* MANAGEMENT PANEL */
.admin-management-panel {
    margin-top: 30px;
}

.mgmt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 25px;
    margin-top: 25px;
}

.mgmt-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 28px;
    border-radius: 20px;
    border: 2px solid rgba(188, 148, 127, 0.2);
    box-shadow: 0 4px 16px var(--shadow-soft);
}

.mgmt-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(188, 148, 127, 0.15);
}

.mgmt-header i {
    font-size: 1.5rem;
    color: var(--primary-tan);
}

.mgmt-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--text-dark);
    text-transform: none;
    letter-spacing: 0.5px;
}

.mgmt-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(188, 148, 127, 0.15);
    font-size: 0.95rem;
    transition: all 0.3s;
}

.mgmt-item:hover {
    background: rgba(188, 148, 127, 0.05);
    padding-left: 20px;
}

.mgmt-item span {
    font-weight: 600;
    color: var(--text-dark);
}

.btn-delete,
.btn-delete-small {
    color: var(--danger);
    cursor: pointer;
    border: none;
    background: rgba(231, 111, 81, 0.1);
    padding: 6px 14px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.btn-delete:hover,
.btn-delete-small:hover {
    background: var(--danger);
    color: var(--white);
}

.add-row {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.add-row input {
    margin: 0;
    padding: 12px 16px;
    font-size: 0.9rem;
    border-radius: 12px;
    border: 2px solid rgba(188, 148, 127, 0.25);
}

.btn-add {
    background: var(--gradient-primary);
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    border-radius: 12px;
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s;
    min-width: 50px;
    box-shadow: 0 4px 12px rgba(188, 148, 127, 0.3);
}

.btn-add:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(188, 148, 127, 0.4);
}

/* MODAL */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal.active {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(61, 52, 48, 0.7);
    backdrop-filter: blur(8px);
}

.modal-content {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 28px;
    text-align: center;
    width: 90%;
    max-width: 450px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.modal-content h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.modal-content p {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 8px 24px rgba(110, 191, 139, 0.4);
    animation: successPop 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes successPop {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.success-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

/* UTILITY CLASSES */
.hidden {
    display: none !important;
}

#signup-extra {
    transition: all 0.5s ease;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
}

#signup-extra:not(.hidden) {
    max-height: 400px;
    opacity: 1;
    margin-top: 15px;
}

/* ANIMATIONS */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* SCROLLBAR STYLING */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(245, 239, 231, 0.5);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .card {
        padding: 35px 25px;
        border-radius: 24px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .page-title {
        font-size: 1.8rem;
    }

    .time-grid {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
        max-height: 250px;
    }

    .mgmt-grid {
        grid-template-columns: 1fr;
    }

    .scheduler-grid {
        grid-template-columns: 70px repeat(2, 1fr);
        auto-rows: 70px;
    }

    .booking-step {
        margin: 25px 0 12px;
    }

    .logo-container {
        max-width: 160px;
    }

    .admin-tabs {
        flex-direction: column;
    }

    .tab-btn {
        width: 100%;
        justify-content: center;
    }

    .booking-filter-tabs {
        flex-direction: column;
        gap: 10px;
    }

    .tab {
        width: 100%;
        justify-content: center;
    }

    nav {
        flex-direction: column;
        width: 100%;
    }

    .btn-nav {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    #app-container {
        padding: 25px 15px;
    }

    .card {
        padding: 28px 20px;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .time-grid {
        grid-template-columns: 1fr;
    }

    .admin-filters {
        flex-direction: column;
    }

    .filter-group {
        min-width: 100%;
    }

    .btn-primary {
        font-size: 0.85rem;
        padding: 16px 28px;
    }
}









/* Immediate Notification Styling */
.immediate-notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: white;
    border-left: 5px solid var(--primary-tan);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    z-index: 9999;
    max-width: 350px;
    animation: slideInNotification 0.5s ease;
    overflow: hidden;
}

.notification-header {
    background: var(--gradient-soft);
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-dark);
    font-weight: 600;
}

.notification-header i {
    color: var(--primary-tan);
}

.close-notification {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-notification:hover {
    background: rgba(0,0,0,0.1);
}

.notification-body {
    padding: 15px;
    color: var(--text-dark);
    line-height: 1.5;
}

@keyframes slideInNotification {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Notification bell indicator */
.notification-bell {
    position: relative;
}

.notification-dot {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 12px;
    height: 12px;
    background: var(--danger);
    border-radius: 50%;
    border: 2px solid white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}



.loading-spinner {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
    margin: 40px auto;
    display: block;
}
.loading-spinner div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 64px;
    height: 64px;
    margin: 8px;
    border: 8px solid var(--primary-tan);
    border-radius: 50%;
    animation: loading-spinner 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color: var(--primary-tan) transparent transparent transparent;
}
.loading-spinner div:nth-child(1) {
    animation-delay: -0.45s;
}
.loading-spinner div:nth-child(2) {
    animation-delay: -0.3s;
}
.loading-spinner div:nth-child(3) {
    animation-delay: -0.15s;
}
@keyframes loading-spinner {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}



/* Stack multiple notifications */
.persistent:nth-child(1) { top: 100px; }
.persistent:nth-child(2) { top: 180px; }
.persistent:nth-child(3) { top: 260px; }
.persistent:nth-child(4) { top: 340px; }
.persistent:nth-child(5) { top: 420px; }




.add-row {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.add-row input,
.add-row select {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.add-row input:focus,
.add-row select:focus {
    outline: none;
    border-color: var(--primary-tan);
    box-shadow: 0 0 0 2px rgba(188, 148, 127, 0.2);
}

.btn-add {
    background: var(--primary-tan);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-add:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(188, 148, 127, 0.3);
}

.btn-secondary-small {
    background: var(--text-muted);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s;
}

.btn-secondary-small:hover {
    background: var(--text-dark);
}




.btn-secondary-small {
    background: var(--text-muted);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.btn-secondary-small:hover {
    background: var(--text-dark);
    transform: scale(1.05);
}

.btn-info-small {
    background: var(--info);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.btn-info-small:hover {
    background: #2980b9;
    transform: scale(1.05);
}

.btn-delete-small {
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s;
}

.btn-delete-small:hover {
    background: #c0392b;
    transform: scale(1.05);
}