/* ============================================
   PROMPT GENERATOR — Premium Dark Mode Styles
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');

:root {
    --gen-primary: #8B5CF6;
    --gen-primary-light: #A78BFA;
    --gen-primary-dark: #7C3AED;
    --gen-secondary: #1A0933;
    --gen-gold: #D4AF37;
    --gen-bg: #0B0514;
    --gen-surface: rgba(255, 255, 255, 0.04);
    --gen-surface-hover: rgba(255, 255, 255, 0.08);
    --gen-border: rgba(139, 92, 246, 0.15);
    --gen-text: #E8E0F0;
    --gen-text-muted: #9B8BB4;
    --gen-success: #10B981;
    --gen-warning: #F59E0B;
    --gen-danger: #EF4444;
    --gen-radius: 16px;
    --gen-radius-sm: 10px;
    --gen-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--gen-bg);
    color: var(--gen-text);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* ---- Background Ambient ---- */
body::before {
    content: '';
    position: fixed;
    top: -30%;
    left: -20%;
    width: 70vw;
    height: 70vw;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.06), transparent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}
body::after {
    content: '';
    position: fixed;
    bottom: -30%;
    right: -20%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.04), transparent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: rgba(20, 10, 40, 0.5); }
::-webkit-scrollbar-thumb { background: rgba(139, 92, 246, 0.3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(139, 92, 246, 0.5); }

/* ---- Layout ---- */
.gen-app {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px;
    min-height: 100vh;
}

/* ---- Header ---- */
.gen-header {
    text-align: center;
    padding: 32px 0 24px;
    border-bottom: 1px solid var(--gen-border);
    margin-bottom: 32px;
}

.gen-header-logo {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--gen-primary), var(--gen-primary-dark));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 28px;
    color: white;
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.3);
    animation: floatLogo 3s ease-in-out infinite;
}

@keyframes floatLogo {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.gen-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, #fff, var(--gen-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 6px;
}

.gen-header p {
    font-size: 13px;
    color: var(--gen-text-muted);
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ---- Progress Bar ---- */
.gen-progress-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 28px;
    padding: 0 4px;
}

.gen-progress-step {
    flex: 1;
    height: 5px;
    background: var(--gen-surface);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--gen-transition);
    cursor: pointer;
    position: relative;
}

.gen-progress-step.active {
    background: rgba(139, 92, 246, 0.2);
}

.gen-progress-step.completed {
    background: var(--gen-primary);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.gen-progress-step .gen-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gen-primary), var(--gen-primary-light));
    border-radius: 10px;
    width: 0%;
    transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gen-progress-step.active .gen-progress-fill {
    width: 100%;
    animation: progressPulse 2s ease-in-out infinite;
}

@keyframes progressPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.gen-progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
    font-size: 11px;
    font-weight: 700;
    color: var(--gen-text-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.gen-progress-label .current-step {
    color: var(--gen-primary-light);
}

/* ---- Card / Panel ---- */
.gen-card {
    background: var(--gen-surface);
    border: 1px solid var(--gen-border);
    border-radius: var(--gen-radius);
    padding: 28px;
    backdrop-filter: blur(12px);
    transition: var(--gen-transition);
}

.gen-card:hover {
    border-color: rgba(139, 92, 246, 0.25);
}

.gen-card-title {
    font-size: 18px;
    font-weight: 800;
    color: white;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.gen-card-title i {
    color: var(--gen-primary-light);
    font-size: 16px;
}

.gen-card-subtitle {
    font-size: 12px;
    color: var(--gen-text-muted);
    margin-bottom: 20px;
    font-weight: 500;
}

/* ---- Form Elements ---- */
.gen-form-group {
    margin-bottom: 18px;
}

.gen-form-label {
    display: block;
    font-size: 11px;
    font-weight: 800;
    color: var(--gen-primary-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.gen-form-hint {
    font-size: 11px;
    color: var(--gen-text-muted);
    margin-top: 4px;
    font-weight: 400;
}

.gen-input, .gen-select, .gen-textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1.5px solid rgba(139, 92, 246, 0.15);
    border-radius: var(--gen-radius-sm);
    padding: 12px 14px;
    font-size: 14px;
    color: var(--gen-text);
    font-family: inherit;
    transition: var(--gen-transition);
    outline: none;
}

.gen-input:focus, .gen-select:focus, .gen-textarea:focus {
    border-color: var(--gen-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    background: rgba(255, 255, 255, 0.07);
}

.gen-input::placeholder, .gen-textarea::placeholder {
    color: rgba(155, 139, 180, 0.5);
}

.gen-select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238B5CF6' viewBox='0 0 16 16'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}

.gen-select option {
    background: #1A0933;
    color: var(--gen-text);
}

.gen-textarea {
    resize: vertical;
    min-height: 80px;
}

.gen-color-input-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gen-color-picker {
    width: 48px;
    height: 40px;
    border: 2px solid var(--gen-border);
    border-radius: var(--gen-radius-sm);
    cursor: pointer;
    padding: 2px;
    background: transparent;
}

.gen-color-picker::-webkit-color-swatch-wrapper {
    padding: 0;
}

.gen-color-picker::-webkit-color-swatch {
    border: none;
    border-radius: 6px;
}

.gen-color-hex {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    font-weight: 700;
}

/* ---- Grid Layouts ---- */
.gen-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.gen-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
}

@media (max-width: 640px) {
    .gen-grid-2, .gen-grid-3 {
        grid-template-columns: 1fr;
    }
}

/* ---- Dynamic List ---- */
.gen-dynamic-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.gen-dynamic-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.1);
    border-radius: var(--gen-radius-sm);
    padding: 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    transition: var(--gen-transition);
    animation: slideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-10px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.gen-dynamic-item:hover {
    border-color: rgba(139, 92, 246, 0.2);
    background: rgba(255, 255, 255, 0.05);
}

.gen-dynamic-item .gen-item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.gen-dynamic-item .gen-item-row {
    display: flex;
    gap: 8px;
}

.gen-dynamic-item .gen-item-row .gen-input {
    flex: 1;
}

.gen-btn-remove {
    width: 32px;
    height: 32px;
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    background: rgba(239, 68, 68, 0.08);
    color: #EF4444;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--gen-transition);
    flex-shrink: 0;
    margin-top: 2px;
}

.gen-btn-remove:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: #EF4444;
    transform: scale(1.1);
}

.gen-btn-add {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px;
    background: rgba(139, 92, 246, 0.06);
    border: 1.5px dashed rgba(139, 92, 246, 0.25);
    border-radius: var(--gen-radius-sm);
    color: var(--gen-primary-light);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--gen-transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gen-btn-add:hover {
    background: rgba(139, 92, 246, 0.12);
    border-color: var(--gen-primary);
    transform: translateY(-1px);
}

/* ---- Buttons ---- */
.gen-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    border: none;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 800;
    font-family: inherit;
    cursor: pointer;
    transition: var(--gen-transition);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    text-decoration: none;
}

.gen-btn-primary {
    background: linear-gradient(135deg, var(--gen-primary), var(--gen-primary-dark));
    color: white;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}

.gen-btn-primary:hover {
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
}

.gen-btn-secondary {
    background: var(--gen-surface);
    color: var(--gen-text);
    border: 1.5px solid var(--gen-border);
}

.gen-btn-secondary:hover {
    background: var(--gen-surface-hover);
    border-color: var(--gen-primary);
}

.gen-btn-success {
    background: linear-gradient(135deg, #10B981, #059669);
    color: white;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.gen-btn-success:hover {
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.5);
    transform: translateY(-2px);
}

.gen-btn-gold {
    background: linear-gradient(135deg, #D4AF37, #A37E1C);
    color: #0B0514;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.gen-btn-gold:hover {
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
    transform: translateY(-2px);
}

.gen-btn-lg {
    padding: 16px 36px;
    font-size: 14px;
}

.gen-btn-block {
    width: 100%;
}

.gen-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ---- Navigation Row ---- */
.gen-nav-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--gen-border);
}

/* ---- Step Panels ---- */
.gen-step {
    display: none;
    animation: stepFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.gen-step.active {
    display: block;
}

@keyframes stepFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---- Business Type Selector ---- */
.gen-biz-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

@media (max-width: 640px) {
    .gen-biz-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.gen-biz-card {
    background: var(--gen-surface);
    border: 1.5px solid var(--gen-border);
    border-radius: var(--gen-radius-sm);
    padding: 16px 10px;
    text-align: center;
    cursor: pointer;
    transition: var(--gen-transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.gen-biz-card:hover {
    border-color: var(--gen-primary);
    background: rgba(139, 92, 246, 0.08);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.15);
}

.gen-biz-card.selected {
    border-color: var(--gen-primary);
    background: rgba(139, 92, 246, 0.12);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15), 0 8px 25px rgba(139, 92, 246, 0.2);
}

.gen-biz-card i {
    font-size: 24px;
    color: var(--gen-primary-light);
}

.gen-biz-card.selected i {
    color: white;
}

.gen-biz-card span {
    font-size: 11px;
    font-weight: 700;
    color: var(--gen-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gen-biz-card.selected span {
    color: white;
}

/* ---- Color Preview Swatch ---- */
.gen-color-preview {
    width: 100%;
    height: 48px;
    border-radius: var(--gen-radius-sm);
    border: 1px solid var(--gen-border);
    margin-top: 12px;
    display: flex;
    overflow: hidden;
}

.gen-color-preview div {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ---- Output Section ---- */
.gen-output-wrap {
    margin-top: 20px;
}

.gen-output-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    background: var(--gen-surface);
    border-radius: var(--gen-radius-sm);
    padding: 4px;
    border: 1px solid var(--gen-border);
}

.gen-output-tab {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    color: var(--gen-text-muted);
    font-size: 12px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    border-radius: 8px;
    transition: var(--gen-transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gen-output-tab.active {
    background: var(--gen-primary);
    color: white;
    box-shadow: 0 2px 10px rgba(139, 92, 246, 0.3);
}

.gen-output-tab:hover:not(.active) {
    color: white;
    background: var(--gen-surface-hover);
}

.gen-output-content {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--gen-border);
    border-radius: var(--gen-radius-sm);
    padding: 20px;
    max-height: 500px;
    overflow-y: auto;
    font-size: 13px;
    line-height: 1.8;
    white-space: pre-wrap;
    word-break: break-word;
    font-family: 'Courier New', monospace;
    color: #C4B5FD;
}

.gen-output-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    flex-wrap: wrap;
}

/* ---- Preview Phone Mock ---- */
.gen-preview-phone {
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 32px;
    overflow: hidden;
    background: var(--gen-secondary);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    aspect-ratio: 9/16;
}

.gen-preview-phone iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ---- Tag / Badge ---- */
.gen-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gen-badge-purple {
    background: rgba(139, 92, 246, 0.15);
    color: var(--gen-primary-light);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.gen-badge-gold {
    background: rgba(212, 175, 55, 0.15);
    color: var(--gen-gold);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.gen-badge-green {
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* ---- Section Divider ---- */
.gen-divider {
    height: 1px;
    background: var(--gen-border);
    margin: 20px 0;
}

/* ---- Toast ---- */
.gen-toast {
    position: fixed;
    top: 24px;
    right: 24px;
    background: linear-gradient(135deg, var(--gen-primary), var(--gen-primary-dark));
    color: white;
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999;
    transform: translateX(120%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.gen-toast.show {
    transform: translateX(0);
}

/* ---- Loader ---- */
.gen-loader {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255, 255, 255, 0.2);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ---- Section Header ---- */
.gen-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

.gen-section-header h3 {
    font-size: 13px;
    font-weight: 800;
    color: var(--gen-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.gen-section-header i {
    color: var(--gen-gold);
    font-size: 14px;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .gen-app {
        padding: 16px 12px;
    }
    .gen-card {
        padding: 20px 16px;
    }
    .gen-header h1 {
        font-size: 22px;
    }
    .gen-nav-row {
        flex-direction: column;
    }
    .gen-nav-row .gen-btn {
        width: 100%;
    }
    .gen-output-actions {
        flex-direction: column;
    }
    .gen-output-actions .gen-btn {
        width: 100%;
    }
}

/* ---- Catalog Item Card ---- */
.gen-catalog-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.12);
    border-radius: var(--gen-radius);
    padding: 18px;
    margin-bottom: 14px;
    transition: var(--gen-transition);
    animation: slideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.gen-catalog-item:hover {
    border-color: rgba(139, 92, 246, 0.25);
}

.gen-catalog-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.gen-catalog-item-title {
    font-size: 13px;
    font-weight: 800;
    color: var(--gen-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gen-catalog-item .gen-grid-2 {
    gap: 10px;
}

/* ---- Completion Summary ---- */
.gen-summary-section {
    background: rgba(139, 92, 246, 0.04);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: var(--gen-radius);
    padding: 20px;
    margin-bottom: 16px;
}

.gen-summary-section h4 {
    font-size: 12px;
    font-weight: 800;
    color: var(--gen-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.gen-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 13px;
}

.gen-summary-row:last-child {
    border-bottom: none;
}

.gen-summary-row .label {
    color: var(--gen-text-muted);
    font-weight: 500;
}

.gen-summary-row .value {
    color: white;
    font-weight: 700;
    text-align: right;
    max-width: 60%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---- Icon Selector Grid ---- */
.gen-icon-selector {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 6px;
    max-height: 200px;
    overflow-y: auto;
    padding: 8px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--gen-radius-sm);
    border: 1px solid var(--gen-border);
}

.gen-icon-option {
    width: 100%;
    aspect-ratio: 1;
    border: 1.5px solid transparent;
    border-radius: 8px;
    background: var(--gen-surface);
    color: var(--gen-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: var(--gen-transition);
}

.gen-icon-option:hover {
    border-color: var(--gen-primary);
    color: white;
    background: rgba(139, 92, 246, 0.15);
}

.gen-icon-option.selected {
    border-color: var(--gen-primary);
    color: var(--gen-primary-light);
    background: rgba(139, 92, 246, 0.2);
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.15);
}

@media (max-width: 640px) {
    .gen-icon-selector {
        grid-template-columns: repeat(6, 1fr);
    }
}