/* Common Styles - Used across all layouts */

:root {
    --primary-color: #3d5a80;
    --primary-dark: #2c4057;
    --secondary-color: #d4b896;
    --accent-gold: #c9b896;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --slate-blue: #798fa6;
    --dark-bg: #2c3e50;
    --light-bg: #f8fafc;
    --border-color: #e2e8f0;
    --text-primary: #2c3e50;
    --text-secondary: #6b7c93;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

html {
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--light-bg);
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.938rem;
    font-weight: 600;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

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

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 2px 10px rgba(61, 90, 128, 0.2);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(61, 90, 128, 0.3);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--text-primary);
    box-shadow: 0 2px 10px rgba(212, 184, 150, 0.2);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 184, 150, 0.3);
}

.btn-success {
    background: var(--success-color);
    color: var(--white);
    box-shadow: 0 2px 10px rgba(34, 197, 94, 0.2);
}

.btn-success:hover:not(:disabled) {
    background: #16a34a;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.btn-danger {
    background: var(--danger-color);
    color: var(--white);
    box-shadow: 0 2px 10px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover:not(:disabled) {
    background: #dc2626;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

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

.btn-loader {
    display: none;
}

.btn.loading .btn-text {
    display: none;
}

.btn.loading .btn-loader {
    display: inline-block;
}

/* Form Elements */
.form-group {
    margin-bottom: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="date"],
input[type="number"],
input[type="url"],
select,
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 0.938rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(61, 90, 128, 0.1);
}

input.error,
select.error,
textarea.error {
    border-color: var(--danger-color);
}

input.success {
    border-color: var(--success-color);
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}

.input-with-icon input,
.input-with-icon select {
    padding-left: 2.75rem;
}

.error-message {
    display: block;
    color: var(--danger-color);
    font-size: 0.813rem;
    margin-top: 0.25rem;
}

.success-message {
    display: block;
    color: var(--success-color);
    font-size: 0.813rem;
    margin-top: 0.25rem;
}

.hint-message {
    display: block;
    color: var(--text-secondary);
    font-size: 0.813rem;
    margin-top: 0.25rem;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: 0.75rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.card-header {
    padding: 1.5rem 1.75rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.card-header h3 i {
    color: var(--primary-color);
}

.card-body {
    padding: 1.75rem;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

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

.data-table th {
    background: var(--light-bg);
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.813rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.data-table tbody tr:hover {
    background: var(--light-bg);
}

.data-table td:last-child {
    width: 1%;
    white-space: nowrap;
}

/* Action Buttons */
.action-buttons {
    display: flex !important;
    flex-direction: row !important;
    gap: 0.5rem;
    flex-wrap: nowrap !important;
    white-space: nowrap;
    align-items: center;
}

/* Ensure table action buttons stay on one row */
.data-table .action-buttons {
    min-width: max-content;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: nowrap;
}

/* Form Sections */
.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.page-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.page-title h2 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
}

.page-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: nowrap;
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}

.search-box input {
    padding-left: 2.75rem;
    min-width: 250px;
}

.date-input {
    padding: 0.625rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 0.938rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.date-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(61, 90, 128, 0.1);
}

/* Alerts */
.alert {
    padding: 1rem 1.25rem;
    border-radius: 0.375rem;
    margin-bottom: 1rem;
}

.alert-success {
    background: #dcfce7;
    color: #166534;
    border-left: 4px solid var(--success-color);
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background: #fef3c7;
    color: #92400e;
    border-left: 4px solid var(--warning-color);
}

/* Message Container */
.message-container {
    margin-bottom: 1rem;
}

.message {
    padding: 1rem 1.25rem;
    border-radius: 0.375rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    animation: slideIn 0.3s ease;
}

.message.success {
    background: #dcfce7;
    color: #166534;
    border-left: 4px solid var(--success-color);
}

.message.error {
    background: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--danger-color);
}

.message-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    color: inherit;
    opacity: 0.7;
}

.message-close:hover {
    opacity: 1;
}

@keyframes slideIn {
    from {
        transform: translateY(-1rem);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0.375rem;
    text-transform: capitalize;
    letter-spacing: 0.02em;
}

.badge-scheduled { 
    background: linear-gradient(135deg, #dbeafe, #bfdbfe); 
    color: #1e3a8a; 
    border: 1px solid #93c5fd;
}
.badge-confirmed { 
    background: linear-gradient(135deg, #d1fae5, #a7f3d0); 
    color: #065f46; 
    border: 1px solid #6ee7b7;
}
.badge-in_progress { 
    background: linear-gradient(135deg, #fef3c7, #fde68a); 
    color: #78350f; 
    border: 1px solid #fcd34d;
}
.badge-completed { 
    background: linear-gradient(135deg, #d1fae5, #a7f3d0); 
    color: #065f46; 
    border: 1px solid #6ee7b7;
}
.badge-cancelled { 
    background: linear-gradient(135deg, #fee2e2, #fecaca); 
    color: #7f1d1d; 
    border: 1px solid #fca5a5;
}
.badge-no_show { 
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb); 
    color: #374151; 
    border: 1px solid #d1d5db;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.pagination-btn {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s;
}

.pagination-btn:hover {
    background: var(--light-bg);
    border-color: var(--primary-color);
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 20000;
    display: none;
    overflow-y: auto;
    padding: 1rem;
}

.modal.active {
    display: block;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    position: relative;
    background: var(--white);
    border-radius: 1rem;
    max-width: 600px;
    width: calc(100% - 2rem);
    margin: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-height: calc(100vh - 4rem);
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

.modal-content.modal-lg {
    max-width: 900px !important;
    padding: 0 !important;
    overflow: hidden !important;
    min-height: 650px;
    height: auto;
}

.modal-content.modal-sm {
    max-width: 450px;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

.modal-header h3 i {
    color: var(--primary-color);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.2s;
    line-height: 1;
}

.modal-close:hover {
    color: var(--danger-color);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    flex-wrap: nowrap;
}

/* Split Modal Layout */
.modal-split {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    min-height: 650px;
    position: relative;
}

.modal-image-side {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: stretch;
}

.modal-image-side img {
    width: 100%;
    height: 100%;
    min-height: 650px;
    object-fit: cover;
    display: block;
    flex: 1;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(61, 90, 128, 0.85), rgba(44, 64, 87, 0.9));
    display: flex;
    align-items: flex-end;
    padding: 2rem;
}

.overlay-content {
    color: var(--white);
}

.overlay-content i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    opacity: 0.9;
}

.overlay-content h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.01em;
}

.modal-content-side {
    display: flex;
    flex-direction: column;
    padding: 2.5rem;
    overflow-y: auto;
}

.modal-header-inline {
    margin-bottom: 2rem;
}

.modal-header-inline h3 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.modal-header-inline p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex: 1;
}

.benefit-item {
    display: flex;
    gap: 1rem;
    align-items: start;
}

.benefit-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 0.25rem;
    width: 32px;
}

.benefit-item strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.benefit-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.modal-footer-inline {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-color);
}

.modal-close-split {
    position: absolute !important;
    top: 1.5rem !important;
    left: 1.5rem !important;
    z-index: 10 !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    font-size: 1.25rem !important;
    color: var(--black) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    padding: 0 !important;
    line-height: 1 !important;
}

.modal-close-split:hover {
    background: var(--white) !important;
    color: var(--danger-color) !important;
    transform: scale(1.1) !important;
    border-color: var(--white) !important;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }