/* WOSA Group Client Portal — Styles */

:root {
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --bg-card-hover: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-blue: #3b82f6;
    --accent-green: #22c55e;
    --accent-red: #ef4444;
    --accent-yellow: #eab308;
    --accent-purple: #a855f7;
    --border-color: #334155;
    --radius: 0.75rem;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Layout */
.container { max-width: 1200px; margin: 0 auto; padding: 1.5rem; }

/* Header */
header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

nav { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.2s;
}

nav a:hover, nav a.active {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.user-info { display: flex; align-items: center; gap: 0.5rem; }
.avatar { width: 32px; height: 32px; border-radius: 50%; }

.btn-text {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
}
.btn-text:hover { color: var(--text-primary); }

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--accent-blue);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background 0.2s;
}
.btn-primary:hover { background: #2563eb; }

.btn-primary-sm {
    display: inline-block;
    background: var(--accent-blue);
    color: #fff;
    padding: 0.4rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background 0.2s;
}
.btn-primary-sm:hover { background: #2563eb; }

.btn-secondary {
    display: inline-block;
    background: var(--bg-card-hover);
    color: var(--text-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.2s;
}
.btn-secondary:hover { background: var(--bg-card); }

.btn-danger {
    display: inline-block;
    background: transparent;
    color: var(--accent-red);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    border: 1px solid var(--accent-red);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}
.btn-danger:hover { background: var(--accent-red); color: #fff; }

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.card-title { font-size: 1.125rem; font-weight: 600; }

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

/* Badges */
.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #fff;
}

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    font-weight: 500;
}
.alert-success { background: rgba(34, 197, 94, 0.15); border: 1px solid var(--accent-green); color: var(--accent-green); }
.alert-warning { background: rgba(234, 179, 8, 0.15); border: 1px solid var(--accent-yellow); color: var(--accent-yellow); }

/* Empty state */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}
.empty-state h3 { margin-bottom: 0.5rem; }
.empty-state p { color: var(--text-secondary); margin-bottom: 1.5rem; }

/* Orders grid */
.orders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem;
}

.order-card { display: flex; flex-direction: column; }

.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.order-date { color: var(--text-muted); font-size: 0.85rem; }

.order-card-body { display: flex; gap: 1rem; flex: 1; margin-bottom: 1rem; }

.order-thumbnail {
    width: 120px;
    height: 90px;
    border-radius: 0.5rem;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}
.order-thumbnail img { width: 100%; height: 100%; object-fit: cover; }

.order-details { flex: 1; min-width: 0; overflow: hidden; }
.order-id { color: var(--text-muted); font-size: 0.8rem; font-family: monospace; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; display: block; }
.order-file { color: var(--text-secondary); font-size: 0.9rem; margin: 0.25rem 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; display: block; }
.order-amount { font-weight: 600; color: var(--accent-green); }

.order-card-actions { border-top: 1px solid var(--border-color); padding-top: 1rem; display: flex; justify-content: space-between; align-items: center; }

.placeholder-thumb {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-align: center;
    padding: 1rem;
}

/* Login page */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1.5rem;
}

.login-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    max-width: 440px;
    width: 100%;
    overflow: hidden;
}

.login-header {
    padding: 2rem 2rem 1rem;
    text-align: center;
}

.login-header h1 { font-size: 1.75rem; }
.subtitle { color: var(--text-secondary); margin-top: 0.25rem; }

.login-body { padding: 1rem 2rem 2rem; }

.description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.875rem;
    background: #fff;
    color: #333;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: box-shadow 0.2s;
}
.google-btn:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.2); }

.login-footer {
    padding: 1rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Upload zone */
.upload-card { max-width: 700px; margin: 0 auto; }

.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.upload-zone:hover, .upload-zone.dragover {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.05);
}

.upload-icon { color: var(--text-muted); margin-bottom: 1rem; }
.upload-link { color: var(--accent-blue); cursor: pointer; text-decoration: underline; }
.upload-hint { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.5rem; }

#upload-preview {
    text-align: center;
    padding: 2rem;
}
#upload-preview img {
    max-width: 300px;
    max-height: 200px;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    background: #fff;
    padding: 1rem;
}
#preview-filename { color: var(--text-secondary); margin-bottom: 1rem; }

/* Steps indicator */
.steps-indicator {
    display: flex;
    gap: 0;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}
.steps-indicator .step {
    flex: 1;
    padding: 0.75rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}
.steps-indicator .step.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
}

.step-content { min-height: 200px; }

/* Generate step */
.generate-content { text-align: center; padding: 2rem; }
.generate-content p { color: var(--text-secondary); margin-bottom: 1.5rem; }

/* Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

#generating-spinner { text-align: center; padding: 2rem; }
#generating-spinner p { color: var(--text-secondary); }

/* Preview page */
.preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.preview-image-container {
    background: var(--bg-dark);
    border-radius: 0.5rem;
    padding: 1rem;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-img {
    max-width: 100%;
    max-height: 400px;
    border-radius: 0.25rem;
}

.generating-state { text-align: center; padding: 2rem; }
.generating-state p { color: var(--text-muted); margin-top: 0.5rem; }

.text-muted { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.5rem; }

.action-card { margin-bottom: 1.5rem; padding: 2rem; }
.action-card p { color: var(--text-secondary); margin-bottom: 1rem; }

.action-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }

.order-meta {
    text-align: center;
    padding: 1rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.hidden { display: none !important; }

/* Responsive */
@media (max-width: 768px) {
    header { flex-direction: column; text-align: center; }
    nav { justify-content: center; }
    .preview-grid { grid-template-columns: 1fr; }
    .orders-grid { grid-template-columns: 1fr; }
    .page-header { flex-direction: column; text-align: center; }
    .action-buttons { flex-direction: column; }
    .action-buttons .btn-primary,
    .action-buttons .btn-secondary,
    .action-buttons .btn-danger { width: 100%; text-align: center; }
}

/* How It Works Section */
.how-it-works {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    padding: 2rem 2rem 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.how-it-works h2 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.how-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.how-steps {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto 1.5rem;
    align-items: start;
    position: relative;
    margin-bottom: 2rem;
}

.how-step {
    text-align: center;
}

.how-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-blue);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.how-step-image {
    border-radius: 0.5rem;
    overflow: hidden;
    margin-bottom: 1rem;
    aspect-ratio: 16/10;
    max-height: 180px;
    background: var(--bg-dark);
}

.how-step-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.how-step h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.how-step p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Center drop zone */
.how-step-dropzone {
    border: 2px dashed var(--accent-blue);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    aspect-ratio: 16/10;
    max-height: 180px;
    background: rgba(59, 130, 246, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.3s, background 0.3s;
}

.how-step-dropzone:hover {
    border-color: var(--accent-green);
    background: rgba(34, 197, 94, 0.05);
}

.dropzone-inner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.demo-logo {
    max-width: 50%;
    max-height: 40%;
    max-height: 50%;
    object-fit: contain;
    opacity: 0.9;
    transition: opacity 0.3s, transform 0.3s;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

.how-step-dropzone:hover .demo-logo {
    opacity: 0.4;
    transform: scale(0.9);
}

.dropzone-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity 0.3s;
}

.how-step-dropzone:hover .dropzone-overlay {
    opacity: 1;
}

/* Arrows between steps */
.how-arrows {
    display: flex;
    justify-content: center;
    gap: 33%;
    display: none;
    margin-bottom: 3rem;
    pointer-events: none;
}

.how-arrow {
    opacity: 0.5;
}

.how-cta {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}

/* Responsive how-to */
@media (max-width: 768px) {
    .how-steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .how-arrows {
        display: none;
    }

    .how-it-works {
        padding: 1.5rem;
    }

    .how-step-dropzone {
        aspect-ratio: 16/9;
    }
}

/* Terms & Conditions */
.placement-details {
    list-style: none;
    padding: 0 0.25rem;
    margin: 0.5rem 0 1.5rem;
}

.placement-details li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.placement-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: 700;
}

.terms-box {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin: 0.5rem 0 1.5rem;
}

.terms-box h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.terms-text {
    max-height: 200px;
    overflow-y: auto;
    padding-right: 0.5rem;
    margin-bottom: 1rem;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.terms-text::-webkit-scrollbar {
    width: 6px;
}

.terms-text::-webkit-scrollbar-track {
    background: transparent;
}

.terms-text::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.terms-text p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

.terms-text ol {
    padding-left: 1.25rem;
    margin: 0;
}

.terms-text ol li {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.terms-text ol li strong {
    color: var(--text-primary);
}

.terms-checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border-top: 1px solid var(--border-color);
    margin-top: 0.75rem;
}

.terms-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-blue);
    cursor: pointer;
    flex-shrink: 0;
}

.terms-checkbox span {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Disabled button style */
.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--accent-blue);
}

.btn-primary:disabled:hover {
    background: var(--accent-blue);
}


/* ===== Slot Calendar ===== */
.slot-picker {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin: 1rem 0 1.5rem;
}
.slot-picker h4 { margin-bottom: 0.25rem; font-size: 1.1rem; }
.slot-subtitle { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1rem; }

.calendar-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    gap: 1rem;
}
.calendar-nav span { font-weight: 600; font-size: 1rem; }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.85rem; }

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    margin-bottom: 1rem;
}

.cal-header {
    text-align: center;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 0.4rem 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cal-day {
    text-align: center;
    padding: 0.55rem 0.25rem;
    border-radius: 0.375rem;
    font-size: 0.85rem;
    transition: all 0.15s;
    user-select: none;
}

.cal-empty { visibility: hidden; }
.cal-past { color: var(--text-muted); opacity: 0.35; }
.cal-no-slot { color: var(--text-muted); opacity: 0.5; }

.cal-available {
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent-green);
    cursor: pointer;
    font-weight: 600;
    border: 1px solid transparent;
}
.cal-available:hover {
    background: rgba(34, 197, 94, 0.25);
    border-color: var(--accent-green);
}

.cal-selected {
    background: var(--accent-green) !important;
    color: #fff !important;
    border-color: var(--accent-green) !important;
}

.cal-taken {
    background: rgba(239, 68, 68, 0.08);
    color: var(--text-muted);
    text-decoration: line-through;
    cursor: not-allowed;
    opacity: 0.5;
}

.slot-selection {
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    margin-top: 0.75rem;
}
.slot-selection p { margin: 0; font-size: 0.95rem; }

.slot-fallback {
    margin-top: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.slot-radio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.slot-radio input[type="radio"] {
    accent-color: var(--accent-blue);
    cursor: pointer;
}

/* Terms Accept (simplified — links to full page) */
.terms-accept {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    margin: 0 0 1.5rem;
}
.terms-accept .terms-checkbox { margin: 0; padding: 0; border: none; }
.terms-accept a {
    color: var(--accent-blue);
    text-decoration: underline;
}
.terms-accept a:hover { color: #60a5fa; }

/* Delete button on dashboard cards */
.btn-delete-order {
    display: inline-block;
    background: transparent;
    color: var(--accent-red);
    padding: 0.35rem 0.75rem;
    border-radius: 0.375rem;
    border: 1px solid var(--accent-red);
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s;
    opacity: 0.7;
}
.btn-delete-order:hover {
    background: var(--accent-red);
    color: #fff;
    opacity: 1;
}

/* Scheduled date on order cards */
.order-scheduled {
    color: var(--accent-blue);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}
.order-scheduled .text-muted { font-size: 0.75rem; }

@media (max-width: 768px) {
    .cal-day { padding: 0.4rem 0.15rem; font-size: 0.75rem; }
    .cal-header { font-size: 0.6rem; }
    .slot-fallback { flex-direction: column; gap: 0.75rem; }
}

/* Payment Success Card */
.payment-success-card {
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    border-radius: 1rem;
    padding: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
}
.payment-success-card .success-icon { margin-bottom: 1rem; }
.payment-success-card h2 { color: var(--accent-green); font-size: 1.5rem; margin-bottom: 0.5rem; }
.payment-success-card .success-amount { font-size: 1.25rem; color: var(--text-primary); font-weight: 600; margin-bottom: 0.75rem; }
.payment-success-card .success-date { font-size: 1.1rem; color: var(--text-primary); margin-bottom: 1rem; }
.payment-success-card .success-date strong { color: var(--accent-blue); }
.payment-success-card .success-note { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 0.5rem; line-height: 1.5; max-width: 500px; margin-left: auto; margin-right: auto; }
.payment-success-card .success-note a { color: var(--accent-blue); }

/* Manual Placement Note */
.manual-note {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 0.75rem;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.manual-note p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.btn-manual {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.85rem;
    white-space: nowrap;
    border-radius: 0.4rem;
    transition: all 0.2s ease;
}

.btn-manual:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.04);
}

@media (max-width: 600px) {
    .manual-note {
        flex-direction: column;
        text-align: center;
    }
}