/* === MeliXpress — Modern SaaS Dashboard === */
/* Design System: Plus Jakarta Sans · Blue-to-Cyan · Glow Tech */
/* Brand Book v1.0 — Abril 2026 */

:root, [data-theme="light"] {
    --bg: #f5f7fa;
    --bg-card: #ffffff;
    --bg-sidebar: #ffffff;
    --bg-input: #f0f2f7;
    --bg-hover: #e8ebf2;
    --bg-elevated: #ffffff;
    --border: #e0e3eb;
    --border-strong: #cbd0dc;
    --accent: #3B82F6;
    --accent-hover: #2563EB;
    --accent-soft: rgba(59, 130, 246, 0.07);
    --accent-medium: rgba(59, 130, 246, 0.14);
    --cyan: #06B6D4;
    --gradient-start: #3B82F6;
    --gradient-end: #06B6D4;
    --cta: #F97316;
    --cta-hover: #EA580C;
    --text: #1E293B;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --text-on-accent: #ffffff;
    --success: #22C55E;
    --success-soft: rgba(34, 197, 94, 0.08);
    --warning: #F59E0B;
    --warning-soft: rgba(245, 158, 11, 0.08);
    --danger: #EF4444;
    --danger-soft: rgba(239, 68, 68, 0.07);
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.03);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
    --shadow-focus: 0 0 0 3px rgba(59, 130, 246, 0.2);
    --glow-primary: 0 0 20px rgba(37,99,235,.35), 0 0 60px rgba(37,99,235,.1);
    --glow-accent: 0 0 20px rgba(96,165,250,.35), 0 0 60px rgba(96,165,250,.1);
    --glow-cyan: 0 0 20px rgba(6,182,212,.35), 0 0 60px rgba(6,182,212,.1);
    --glow-cta: 0 0 20px rgba(249,115,22,.4), 0 0 60px rgba(249,115,22,.1);
    --sidebar-active-bg: #1E293B;
    --sidebar-active-text: #ffffff;
    --overlay: rgba(0,0,0,0.35);
}

[data-theme="dark"] {
    /* MVP navy palette — deep navy base, richer cards, blue/cyan glow */
    --bg: #06111E;
    --bg-card: #0D223A;
    --bg-sidebar: #0A1A2E;
    --bg-input: #0C1E32;
    --bg-hover: #11294A;
    --bg-elevated: #0F2846;
    --border: rgba(59, 130, 246, 0.18);
    --border-strong: rgba(59, 130, 246, 0.35);
    --border-blue: rgba(59, 130, 246, 0.55);
    --accent: #3B82F6;
    --accent-hover: #60A5FA;
    --accent-soft: rgba(59, 130, 246, 0.12);
    --accent-medium: rgba(59, 130, 246, 0.22);
    --blue-deep: #1D4ED8;
    --blue-mid: #2563EB;
    --blue-light: #60A5FA;
    --blue-pale: #93C5FD;
    --cyan: #06B6D4;
    --cyan-light: #22D3EE;
    --gradient-start: #3B82F6;
    --gradient-end: #06B6D4;
    --cta: #FB923C;
    --cta-hover: #FDBA74;
    --text: #F1F5F9;
    --text-secondary: #A9BBD4;
    --text-muted: #6B7C94;
    --text-on-accent: #ffffff;
    --success: #34d399;
    --success-soft: rgba(52, 211, 153, 0.1);
    --warning: #fbbf24;
    --warning-soft: rgba(251, 191, 36, 0.1);
    --danger: #f87171;
    --danger-soft: rgba(248, 113, 113, 0.1);
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.35);
    --shadow-sm: 0 2px 6px rgba(0,0,0,0.4);
    --shadow-md: 0 6px 22px rgba(0,0,0,0.45);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.55), 0 0 0 1px rgba(59,130,246,0.08);
    --shadow-focus: 0 0 0 3px rgba(59, 130, 246, 0.35);
    --glow-primary: 0 0 22px rgba(59,130,246,.45), 0 0 68px rgba(59,130,246,.2);
    --glow-accent: 0 0 22px rgba(96,165,250,.45), 0 0 68px rgba(96,165,250,.18);
    --glow-cyan: 0 0 22px rgba(6,182,212,.5), 0 0 68px rgba(6,182,212,.2);
    --glow-cta: 0 0 22px rgba(251,146,60,.5), 0 0 68px rgba(251,146,60,.18);
    --sidebar-active-bg: rgba(59, 130, 246, 0.18);
    --sidebar-active-text: #93C5FD;
    --overlay: rgba(4, 10, 20, 0.75);
}

/* === Base === */
:root {
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --sidebar-width: 250px;
    --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: 0.2s ease;
}

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

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* === Utilities === */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mt-24 { margin-top: 24px; }

/* === Auth === */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--bg);
    position: relative;
    overflow: hidden;
}
.auth-page::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.auth-page::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 44px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.4s ease;
}

.auth-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; }

.logo-icon {
    flex-shrink: 0;
    filter: drop-shadow(0 2px 8px rgba(59, 130, 246, 0.3));
}

.logo-text { font-size: 18px; font-weight: 800; color: var(--text); letter-spacing: -0.04em; }
.logo-x {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-title { font-size: 20px; font-weight: 600; margin-bottom: 24px; color: var(--text); }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-link { margin-top: 20px; text-align: center; color: var(--text-secondary); font-size: 14px; }

.alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: 13px; margin-bottom: 16px; font-weight: 500; }
.alert-error { background: var(--danger-soft); border: 1px solid rgba(220,38,38,0.12); color: var(--danger); }

/* === Form === */
.form-group { display: flex; flex-direction: column; gap: 5px; }

.label { font-size: 13px; font-weight: 500; color: var(--text-secondary); }
.label-lg { font-size: 14px; font-weight: 600; color: var(--text); }
.label-hint { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.input {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font);
    font-size: 13.5px;
    padding: 10px 14px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    width: 100%;
}
.input:hover { border-color: var(--border-strong); }
.input:focus { border-color: var(--accent); box-shadow: var(--shadow-focus); background: var(--bg-card); }
.input::placeholder { color: var(--text-muted); }

.select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3b4' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 32px;
}

.input-lg { padding: 12px 16px; font-size: 14px; }

.textarea-fixed { resize: none !important; height: 110px; overflow-y: auto; }
.textarea-fixed.textarea-sm { height: 76px; }

/* Form row layouts */
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-row-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 14px; }

.form-grid { display: grid; gap: 14px; }
.form-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.form-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.form-grid .span-2 { grid-column: span 2; }
.form-grid .span-3 { grid-column: span 3; }

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    padding: 9px 20px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--text-on-accent);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
}
.btn-primary:hover {
    box-shadow: var(--glow-primary);
    transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0) scale(0.98); box-shadow: 0 1px 4px rgba(59,130,246,0.15); }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; transform: none; filter: none; box-shadow: none; }

/* CTA Button — high-visibility orange for key actions */
.btn-cta {
    background: linear-gradient(135deg, var(--cta), #F59E0B);
    color: #fff;
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.3);
}
.btn-cta:hover {
    box-shadow: var(--glow-cta);
    transform: translateY(-1px);
}
.btn-cta:active { transform: translateY(0) scale(0.98); }

.btn-outline {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

.btn-lg { padding: 11px 28px; font-size: 14px; border-radius: var(--radius); }
.btn-full { width: 100%; }

/* === Loading === */
.btn-loading { display: none; }
.btn.loading .btn-text { display: none; }
.btn.loading .btn-loading { display: inline; }
/* Legacy compat */
.btn-primary.loading .btn-text { display: none; }
.btn-primary.loading .btn-loading { display: inline; }

/* === Layout === */
.app-layout { display: flex; min-height: 100vh; }

/* === Sidebar === */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 10;
    overflow-y: auto;
    overflow-x: hidden;
    backdrop-filter: blur(16px);
}

[data-theme="dark"] .sidebar {
    background: linear-gradient(180deg, #0A1A2E 0%, #06111E 100%);
    border-right-color: rgba(59, 130, 246, 0.18);
    box-shadow: 1px 0 0 rgba(59, 130, 246, 0.05) inset,
                24px 0 60px -30px rgba(0, 0, 0, 0.8);
}

/* Shimmer bar at the very top of sidebar (dark only) */
[data-theme="dark"] .sidebar::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(59, 130, 246, 0.9) 30%,
        rgba(6, 182, 212, 1) 50%,
        rgba(59, 130, 246, 0.9) 70%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: shimmerBar 4s linear infinite;
    pointer-events: none;
    z-index: 2;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 24px 20px 18px;
    position: relative;
}
.sidebar-header .logo-icon {
    filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.35));
    transition: filter 0.3s ease, transform 0.3s ease;
}
[data-theme="dark"] .sidebar-header .logo-icon {
    filter: drop-shadow(0 0 14px rgba(59, 130, 246, 0.55))
            drop-shadow(0 0 28px rgba(6, 182, 212, 0.25));
}
.sidebar-header:hover .logo-icon {
    transform: rotate(-4deg) scale(1.04);
}
[data-theme="dark"] .sidebar-header .logo-text { color: #F1F5F9; }
[data-theme="dark"] .sidebar-header .logo-x {
    filter: drop-shadow(0 0 8px rgba(96, 165, 250, 0.55));
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    margin: 0 12px 8px;
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid transparent;
}
[data-theme="dark"] .sidebar-user {
    background: rgba(12, 30, 50, 0.7);
    border-color: rgba(59, 130, 246, 0.14);
    box-shadow: inset 0 0 24px rgba(59, 130, 246, 0.06);
}

.user-avatar {
    width: 32px; height: 32px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 700; color: #fff; flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}
[data-theme="dark"] .user-avatar {
    box-shadow: 0 4px 18px rgba(59, 130, 246, 0.45),
                0 0 0 1px rgba(96, 165, 250, 0.25);
}

.user-info { display: flex; flex-direction: column; min-width: 0; }
.user-name { font-size: 13px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-plan { font-size: 11px; color: var(--accent); font-weight: 500; }

.sidebar-nav { flex: 1; padding: 4px 12px; }

.nav-section {
    display: block;
    font-size: 10px; font-weight: 700; color: var(--text-muted);
    letter-spacing: 0.08em;
    padding: 18px 10px 6px;
}

/* Accordion Ferramentas */
.nav-group { margin-top: 4px; }

.nav-group-header {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; background: none; border: none; cursor: pointer;
    padding: 18px 10px 6px;
    color: var(--text-muted);
}

.nav-section-label {
    font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
}

.nav-group-header .chevron { transition: transform 0.3s ease; flex-shrink: 0; }
.nav-group-header.collapsed .chevron { transform: rotate(-90deg); }

.nav-group-items {
    overflow: hidden;
    max-height: 600px;
    transition: max-height 0.3s ease, opacity 0.25s ease;
    opacity: 1;
}

.nav-group-items.collapsed { max-height: 0; opacity: 0; }

.nav-item {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 13px; font-weight: 500;
    transition: all var(--transition);
    margin-bottom: 2px;
    cursor: pointer;
    position: relative;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text); }
.nav-item.active {
    background: var(--sidebar-active-bg);
    color: var(--sidebar-active-text);
    font-weight: 600;
    box-shadow: var(--shadow-xs);
}
.nav-item.active::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 20%;
    bottom: 20%;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: linear-gradient(180deg, var(--gradient-start), var(--gradient-end));
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.6);
}
[data-theme="dark"] .nav-item.active {
    background: linear-gradient(90deg, rgba(59,130,246,0.22) 0%, rgba(59,130,246,0.06) 100%);
    box-shadow: 0 0 22px rgba(59, 130, 246, 0.22),
                inset 0 0 0 1px rgba(59, 130, 246, 0.25);
}

.nav-item svg { flex-shrink: 0; opacity: 0.45; transition: opacity var(--transition), filter var(--transition); }
.nav-item:hover svg { opacity: 0.85; }
.nav-item.active svg { opacity: 1; stroke: var(--sidebar-active-text); }
[data-theme="dark"] .nav-item.active svg {
    filter: drop-shadow(0 0 6px rgba(96, 165, 250, 0.5));
}

.sidebar-bottom {
    padding: 8px 12px 14px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-logout { color: var(--text-muted) !important; font-size: 13px; }
.nav-logout:hover { color: var(--danger) !important; background: var(--danger-soft); }

/* Theme toggle */
.theme-toggle {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 13px; font-weight: 500;
    cursor: pointer;
    border: none; background: transparent;
    transition: all var(--transition);
    font-family: var(--font);
    width: 100%; text-align: left;
}
.theme-toggle:hover { background: var(--bg-hover); color: var(--text); }
.theme-toggle svg { opacity: 0.5; flex-shrink: 0; }
.theme-toggle:hover svg { opacity: 0.8; }

[data-theme="light"] .icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
/* default (no attr) = light */
:root:not([data-theme]) .icon-moon { display: none; }

/* === Main Content === */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 36px 44px;
    min-width: 0;
    animation: fadeInUp 0.35s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.tool-panel { display: none; }
.tool-panel.active { display: block; animation: fadeInUp 0.3s ease; }

.tool-header { margin-bottom: 28px; }
.tool-title { font-size: 24px; font-weight: 800; letter-spacing: -0.04em; color: var(--text); margin-bottom: 6px; }
.tool-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }

/* === Cards === */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.card:hover {
    border-color: var(--border-strong);
}

.card-section { padding: 26px 28px; }
.card-divider { height: 1px; background: var(--border); margin: 0 28px; }
.card-footer {
    display: flex; justify-content: flex-end; align-items: center;
    padding: 16px 28px;
    background: var(--bg-input);
    border-top: 1px solid var(--border);
}

/* Old card compat (forms without sections) */
.card > .form-grid,
.card > .form-row,
.card > pre { padding: 24px; }
.card > .form-grid:not(:first-child) { padding-top: 0; }

/* Section labels inside cards */
.section-label {
    display: flex; align-items: center; gap: 8px; margin-bottom: 14px; flex-wrap: wrap;
}
.section-label-text {
    font-size: 12px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.05em; color: var(--text-muted);
}
.section-label-hint {
    font-size: 11px; color: var(--text-muted); opacity: 0.7;
}

/* === Section header (results) === */
.section-header { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; margin-top: 28px; }
.section-title { font-size: 16px; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.badge {
    font-size: 11px; font-weight: 600; padding: 3px 10px;
    border-radius: 20px; background: var(--accent-soft); color: var(--accent);
}
/* Legacy compat */
.section-badge { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 20px; background: var(--accent-soft); color: var(--accent); }

/* === Titles Results === */
.titles-results { margin-top: 8px; }
.titles-list { display: flex; flex-direction: column; gap: 8px; }

.title-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
    display: flex; align-items: flex-start; gap: 14px;
    transition: all var(--transition);
    box-shadow: var(--shadow-xs);
    cursor: default;
}
.title-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md), 0 0 16px rgba(59, 130, 246, 0.08);
    transform: translateY(-1px);
}

.title-content { flex: 1; min-width: 0; }
.title-text { font-size: 13px; font-weight: 500; margin-bottom: 4px; word-break: break-word; line-height: 1.5; color: var(--text); }
.title-meta { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.char-count { color: var(--text-muted); }
.char-count.over { color: var(--danger); font-weight: 600; }

.title-score { display: flex; flex-direction: column; align-items: center; gap: 1px; flex-shrink: 0; }
.score-value { font-size: 22px; font-weight: 700; line-height: 1; }
.score-label { font-size: 9px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.score-high { color: var(--success); }
.score-mid { color: var(--warning); }
.score-low { color: var(--danger); }

.title-copy {
    background: transparent; border: 1px solid var(--border); border-radius: var(--radius-sm);
    color: var(--text-secondary); cursor: pointer; padding: 6px 12px; font-size: 12px; font-weight: 500;
    transition: all var(--transition); flex-shrink: 0; align-self: center; font-family: var(--font);
}
.title-copy:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

/* === ML Insights === */
.ml-insights { margin-bottom: 20px; margin-top: 24px; }
.ml-status {
    display: flex; align-items: center; gap: 8px; padding: 10px 14px;
    border-radius: var(--radius-sm); font-size: 12px; margin-bottom: 8px; font-weight: 500;
}
.ml-status.connected { background: var(--success-soft); color: var(--success); }
.ml-status.disconnected { background: var(--warning-soft); color: var(--warning); }

.status-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.connected .status-dot { background: var(--success); }
.disconnected .status-dot { background: var(--warning); }

.btn-connect { margin-left: auto; padding: 3px 12px; background: var(--warning); color: #fff; border-radius: 20px; font-size: 11px; font-weight: 600; }

/* === Keywords === */
.keyword-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.keyword-tag {
    background: var(--bg-input); border: 1px solid var(--border); border-radius: 20px;
    padding: 4px 12px; font-size: 11px; color: var(--text); font-weight: 500; transition: all 0.15s;
}
.keyword-tag:hover { border-color: var(--border-strong); background: var(--bg-hover); }
.keyword-tag small { font-weight: 700; margin-left: 3px; }
.keyword-tag.ml small { color: var(--warning); }
.keyword-tag.google small { color: #2563eb; }
.keyword-tag.ml { border-color: rgba(217,119,6,0.15); }
.keyword-tag.google { border-color: rgba(37,99,235,0.12); }
.keyword-tag.autocomplete { border-color: rgba(79,70,229,0.1); color: var(--text-secondary); }

.kw-section { margin-bottom: 8px; }

/* === Results layout === */
.results-layout { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: start; }
@media (max-width: 1100px) { .results-layout { grid-template-columns: 1fr; } }

.results-main { min-width: 0; }

.results-sidebar { position: sticky; top: 20px; display: flex; flex-direction: column; gap: 14px; }

.sidebar-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 16px; box-shadow: var(--shadow-xs);
}
.sidebar-title { font-size: 13px; font-weight: 700; margin-bottom: 4px; color: var(--text); }
.sidebar-desc { font-size: 11px; color: var(--text-muted); margin-bottom: 12px; }

.fp-keywords-list { display: flex; flex-direction: column; gap: 8px; }
.fp-keyword-row { display: flex; flex-direction: column; gap: 3px; }
.fp-keyword-info { display: flex; justify-content: space-between; align-items: center; }
.fp-keyword-word { font-size: 12px; font-weight: 500; color: var(--text); }
.fp-keyword-count { font-size: 10px; color: var(--text-muted); }
.fp-keyword-bar-bg { height: 4px; background: var(--bg-input); border-radius: 2px; overflow: hidden; }
.fp-keyword-bar { height: 100%; border-radius: 2px; transition: width 0.5s ease; }
.fp-keyword-bar.hot { background: var(--success); }
.fp-keyword-bar.warm { background: var(--warning); }
.fp-keyword-bar.cool { background: var(--accent); }
.fp-keyword-pct { display: none; }

/* Competitor sidebar */
.competitor-list { display: flex; flex-direction: column; gap: 8px; }
.competitor-item { padding: 8px 0; border-bottom: 1px solid var(--border); }
.competitor-item:last-child { border-bottom: none; }
.comp-title-row { display: flex; align-items: flex-start; gap: 6px; margin-bottom: 3px; }
.comp-text { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-secondary); font-size: 11px; }
.comp-link { flex-shrink: 0; color: var(--accent); font-size: 13px; opacity: 0.4; }
.comp-link:hover { opacity: 1; }
.comp-meta { display: flex; gap: 6px; }
.comp-sold { font-size: 10px; font-weight: 600; color: var(--success); background: var(--success-soft); padding: 1px 8px; border-radius: 10px; }
.comp-price { font-size: 10px; color: var(--text-muted); }

.loading-text { text-align: center; padding: 32px 16px; color: var(--text-muted); font-size: 13px; }

/* === Upload Area === */
.upload-area {
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s ease;
    min-height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
    position: relative;
}
.upload-area:hover, .upload-area.drag-over {
    border-color: var(--accent);
    background: var(--accent-soft);
    transform: scale(1.005);
}

.upload-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: var(--accent-soft);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 12px;
    color: var(--accent);
}

.upload-placeholder { color: var(--text-muted); display: flex; flex-direction: column; align-items: center; }
.upload-placeholder p { font-size: 13px; color: var(--text-secondary); font-weight: 500; margin-bottom: 4px; }
.upload-placeholder small { font-size: 11px; }
.upload-link { color: var(--accent); font-weight: 600; }

.upload-previews { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

.preview-thumb {
    position: relative; width: 110px; height: 110px; border-radius: var(--radius);
    overflow: hidden; border: 2px solid var(--border); box-shadow: var(--shadow-xs);
}
.preview-thumb:hover { border-color: var(--accent); }
.preview-thumb img { width: 100%; height: 100%; object-fit: cover; }

.preview-remove {
    position: absolute; top: 4px; right: 4px;
    width: 20px; height: 20px; border-radius: 50%;
    background: rgba(220,38,38,0.85); color: white; border: none;
    cursor: pointer; font-size: 13px; line-height: 1;
    display: flex; align-items: center; justify-content: center;
}
.preview-remove:hover { background: var(--danger); }

.preview-label {
    position: absolute; bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
    color: white; font-size: 10px; text-align: center; padding: 8px 4px 4px; font-weight: 500;
}

.preview-add {
    width: 110px; height: 110px; border-radius: var(--radius);
    border: 2px dashed var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: 28px; color: var(--text-muted); cursor: pointer;
}
.preview-add:hover { border-color: var(--accent); color: var(--accent); }

/* === Color Pickers (new design) === */
.color-row {
    display: flex; gap: 20px; flex-wrap: wrap; align-items: flex-start;
}

.color-item { display: flex; flex-direction: column; gap: 6px; }
.color-label { font-size: 12px; font-weight: 500; color: var(--text-secondary); display: flex; align-items: center; gap: 6px; }

.color-input-wrap {
    display: flex; align-items: center; gap: 8px;
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 4px 10px 4px 4px;
    transition: border-color var(--transition);
}
.color-input-wrap:hover { border-color: var(--border-strong); }
.color-input-wrap:focus-within { border-color: var(--accent); box-shadow: var(--shadow-focus); }
.color-input-wrap.sm { padding: 3px; }

.color-input {
    width: 32px; height: 32px;
    border: none; border-radius: 6px;
    cursor: pointer; padding: 0;
    background: none;
}
.color-input::-webkit-color-swatch-wrapper { padding: 0; }
.color-input::-webkit-color-swatch { border: none; border-radius: 5px; }
.color-input::-moz-color-swatch { border: none; border-radius: 5px; }
.color-input.sm { width: 26px; height: 26px; }
.color-input:disabled { opacity: 0.3; cursor: not-allowed; }

.color-hex { font-size: 11px; font-weight: 600; color: var(--text-muted); font-family: 'SF Mono', 'Fira Code', monospace; letter-spacing: 0.02em; }

.mt-12 { margin-top: 12px; }

/* Toggle switch */
.toggle-switch {
    width: 28px; height: 16px;
    background: var(--border);
    border-radius: 8px;
    position: relative;
    display: inline-block;
    transition: background var(--transition);
    cursor: pointer;
    flex-shrink: 0;
}
.toggle-switch::after {
    content: '';
    position: absolute; top: 2px; left: 2px;
    width: 12px; height: 12px;
    background: #fff;
    border-radius: 50%;
    transition: transform var(--transition);
    box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}
#enableGradient:checked ~ .toggle-switch { background: var(--accent); }
#enableGradient:checked ~ .toggle-switch::after { transform: translateX(12px); }

.gradient-row {
    display: flex; align-items: center; gap: 6px;
}
.gradient-arrow-icon { color: var(--text-muted); flex-shrink: 0; }
.gradient-preview {
    width: 40px; height: 26px; border-radius: 6px; margin-left: 6px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border: 1px solid var(--border);
}

/* === Page Selector Grid === */
.toggle-all {
    display: flex; align-items: center; gap: 5px;
    font-size: 12px; font-weight: 500; color: var(--text-secondary);
    cursor: pointer; margin-left: auto;
}
.toggle-all input { accent-color: var(--accent); cursor: pointer; }

.pages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 8px;
}

.page-card {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}
.page-card:hover { border-color: var(--border-strong); background: var(--bg-hover); }
.page-card:has(input:checked) {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.page-card input[type="checkbox"] {
    width: 15px; height: 15px; accent-color: var(--accent); cursor: pointer; flex-shrink: 0;
}

.page-num {
    font-size: 10px; font-weight: 700; color: var(--text-muted);
    letter-spacing: 0.02em;
}
.page-card:has(input:checked) .page-num { color: var(--accent); }

.page-name {
    font-size: 12px; font-weight: 500; color: var(--text-secondary);
    flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.page-card:has(input:checked) .page-name { color: var(--text); font-weight: 600; }

.page-info {
    width: 18px; height: 18px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-muted);
    font-size: 10px; font-weight: 700;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--transition);
    flex-shrink: 0;
    font-family: var(--font);
}
.page-info:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

/* === Photo Results === */
.photos-preview { margin-top: 24px; }
.photos-results { margin-top: 8px; }
.photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

/* === Description Output === */
.desc-output {
    font-family: var(--font);
    font-size: 13px; line-height: 1.7; color: var(--text);
    white-space: pre-wrap; word-wrap: break-word;
    background: none; border: none; padding: 20px; margin: 0;
}

/* === Modal === */
.modal-overlay {
    position: fixed; inset: 0;
    background: var(--overlay);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.15s;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 24px;
    max-width: 440px; width: 90%;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.2s ease-out;
}
@keyframes slideUp { from { transform: translateY(12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.modal-title { font-size: 15px; font-weight: 700; color: var(--text); }
.modal-close {
    background: none; border: none; color: var(--text-muted); cursor: pointer;
    font-size: 18px; padding: 4px 8px; border-radius: 6px;
}
.modal-close:hover { color: var(--text); background: var(--bg-hover); }

.modal-body { color: var(--text-secondary); font-size: 13px; line-height: 1.6; }
.modal-body .example-desc { margin-bottom: 12px; }
.modal-body .example-details {
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 12px 16px; font-size: 12px; line-height: 1.7;
}
.modal-body .example-details strong { color: var(--text); font-weight: 600; }

/* === Legacy compat === */
.label-row { display: flex; align-items: center; justify-content: space-between; }
.btn-small, .btn-sm { background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--accent); font-size: 12px; padding: 6px 14px; cursor: pointer; font-family: var(--font); display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.btn-small:hover, .btn-sm:hover { border-color: var(--accent); background: var(--accent-soft); }

/* === Pricing Tool === */
.pricing-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 20px;
    align-items: start;
}
@media (max-width: 960px) {
    .pricing-layout { grid-template-columns: 1fr; }
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 12px;
}
.pricing-grid-2x2 {
    grid-template-columns: repeat(2, 1fr);
}

.pricing-card {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    position: relative;
    transition: border-color var(--transition);
}
.pricing-card:hover { border-color: var(--accent); }
.pricing-card.alert { border-color: var(--danger); background: var(--danger-soft); }

.pricing-card-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.pricing-card-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.1;
}

.pricing-card-price small {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-muted);
    margin-left: 2px;
}

.pricing-card-details {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pricing-detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-secondary);
}

.pricing-detail-row .detail-value {
    font-weight: 500;
    color: var(--text);
}

.pricing-lucro {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 600;
}
.pricing-lucro .lucro-positive { color: var(--success); }
.pricing-lucro .lucro-negative { color: var(--danger); }

.pricing-alert-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

/* === Cost Analysis Side Panel === */
.pricing-analysis-panel {
    position: sticky;
    top: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 20px;
}
.analysis-card {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: border-color var(--transition);
}
.analysis-card:hover { border-color: var(--accent); }
.analysis-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.analysis-card-header svg { color: var(--accent); flex-shrink: 0; }
.analysis-card-header .analysis-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}
.analysis-card-header .analysis-price {
    margin-left: auto;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}
.analysis-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 13px;
    color: var(--text-secondary);
}
.analysis-row .analysis-value {
    font-weight: 600;
    color: var(--text);
}
.analysis-row .analysis-value.negative { color: var(--danger); }
.analysis-row .analysis-value.positive { color: var(--success); }
.analysis-row-separator {
    border-top: 1px solid var(--border);
    margin: 4px 0;
}
.analysis-row-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0 4px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    border-top: 1px solid var(--border);
}
.analysis-row-total .analysis-value { font-size: 13px; }
.analysis-lucro-highlight {
    background: var(--success-soft, rgba(34,197,94,0.08));
    border: 1px solid var(--success);
    border-radius: var(--radius);
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 4px;
}
.analysis-lucro-highlight.negative {
    background: var(--danger-soft);
    border-color: var(--danger);
}
.analysis-lucro-highlight .lucro-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--success);
}
.analysis-lucro-highlight.negative .lucro-label { color: var(--danger); }
.analysis-lucro-highlight .lucro-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--success);
}
.analysis-lucro-highlight.negative .lucro-value { color: var(--danger); }
.analysis-margem {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0 0;
    font-size: 13px;
    color: var(--text-secondary);
}
.analysis-margem-badge {
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
}
.analysis-selector {
    display: flex;
    gap: 0;
    margin-bottom: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.analysis-selector button {
    flex: 1;
    background: var(--bg-input);
    border: none;
    padding: 7px 8px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    font-family: var(--font);
    transition: all var(--transition);
    border-right: 1px solid var(--border);
}
.analysis-selector button:last-child { border-right: none; }
.analysis-selector button.active {
    background: var(--accent);
    color: #fff;
}
.analysis-selector button:hover:not(.active) {
    background: var(--accent-soft);
    color: var(--accent);
}

.mt-20 { margin-top: 20px; }

/* === Pricing Tabs === */
.pricing-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-input);
}
.pricing-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 16px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    transition: all var(--transition);
    border-right: 1px solid var(--border);
}
.pricing-tab:last-child { border-right: none; }
.pricing-tab:hover { color: var(--text); background: var(--accent-soft); }
.pricing-tab.active {
    color: #fff;
    background: var(--accent);
    font-weight: 600;
}
.pricing-tab-icon {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}
.pricing-tab-content { display: none; }
.pricing-tab-content.active { display: block; }

/* === ML Category Autocomplete === */
.ml-cat-search-wrap { position: relative; }
.ml-cat-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    max-height: 240px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
.ml-cat-item {
    padding: 10px 14px;
    font-size: 13px;
    cursor: pointer;
    color: var(--text);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}
.ml-cat-item:last-child { border-bottom: none; }
.ml-cat-item:hover { background: var(--accent-soft); }
.ml-cat-item .cat-path { color: var(--text-muted); font-size: 11px; display: block; margin-top: 2px; }
.label-hint { font-size: 11px; color: var(--accent); margin-top: 4px; display: block; }

.btn-secondary { background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); font-family: var(--font); font-size: 13px; padding: 9px 18px; cursor: pointer; transition: all var(--transition); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.coming-soon { display: flex; align-items: center; justify-content: center; min-height: 200px; color: var(--text-muted); }

/* Form row compat */
.form-row { display: flex; gap: 14px; align-items: flex-end; }
.flex-0 { flex: 0 0 auto; }
.flex-1 { flex: 1; }
.flex-2 { flex: 2; }

/* === Responsive === */
@media (max-width: 768px) {
    .sidebar { width: 56px; }
    .sidebar .logo-text, .sidebar .user-info, .sidebar .nav-section,
    .sidebar .nav-item span, .sidebar .theme-toggle span { display: none; }
    .sidebar-user { justify-content: center; padding: 6px; }
    .sidebar-header { padding: 16px 12px; justify-content: center; }
    .nav-item { justify-content: center; padding: 10px; }
    .theme-toggle { justify-content: center; }
    .main-content { margin-left: 56px; padding: 20px 16px; }
    .form-grid.cols-3, .form-grid.cols-4 { grid-template-columns: 1fr; }
    .form-grid .span-2, .form-grid .span-3 { grid-column: span 1; }
    .form-row-2, .form-row-3, .form-row-4 { grid-template-columns: 1fr; }
    .photos-grid { grid-template-columns: 1fr !important; }
    .pages-grid { grid-template-columns: repeat(2, 1fr); }
    .color-row { gap: 12px; }
    .form-row { flex-direction: column; }
    .flex-0, .flex-1, .flex-2 { flex: unset; width: 100%; }
    .photos-grid { grid-template-columns: 1fr !important; }
}

/* === Photo Generator === */
.upload-area {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    min-height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.upload-area:hover, .upload-area.drag-over {
    border-color: var(--accent);
    background: var(--accent-soft);
}
.upload-placeholder { color: var(--text-muted); }
.upload-placeholder p { margin: 8px 0 4px; font-size: 14px; }
.upload-placeholder small { font-size: 12px; opacity: 0.7; }

.upload-previews {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}
.preview-thumb {
    position: relative;
    width: 120px;
    height: 120px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid var(--border);
}
.preview-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--danger);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.preview-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.6);
    color: white;
    font-size: 11px;
    text-align: center;
    padding: 2px;
}
.preview-add {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-sm);
    border: 2px dashed var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color 0.2s;
}
.preview-add:hover { border-color: var(--accent); color: var(--accent); }

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

/* === Orshot Embed Editor (Full-width inline) === */
.orshot-editor-section {
    margin-top: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 85vh;
    /* Break out of max-width container for more editor space */
    margin-left: -20px;
    margin-right: -20px;
    width: calc(100% + 40px);
}
.orshot-editor-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
    flex-shrink: 0;
    gap: 12px;
    flex-wrap: wrap;
}
.orshot-editor-toolbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}
.orshot-editor-toolbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}
.orshot-editor-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
}
.orshot-editor-status .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    flex-shrink: 0;
}
.orshot-editor-status.loading .status-dot {
    background: var(--warning);
    animation: pulse 1s infinite;
}
.orshot-editor-status.ready .status-dot {
    background: var(--success);
}
.orshot-editor-status.error .status-dot {
    background: var(--danger);
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Progress overlay inside editor section */
.orshot-progress-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 40px 20px;
}
.orshot-progress-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}
.orshot-progress-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin: 0;
}
.orshot-progress-steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: left;
    min-width: 280px;
}
.orshot-step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-muted);
    transition: all 0.2s;
}
.orshot-step-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
    border: 2px solid var(--border);
    color: var(--text-muted);
}
.orshot-step.running {
    color: var(--text);
}
.orshot-step.running .orshot-step-icon {
    border-color: var(--accent);
    color: var(--accent);
    animation: pulse 1s infinite;
}
.orshot-step.done {
    color: var(--success);
}
.orshot-step.done .orshot-step-icon {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
}
.orshot-step.error .orshot-step-icon {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
}

/* Embed container fills remaining space */
.orshot-embed-container {
    flex: 1;
    position: relative;
    min-height: 80vh;
}
.orshot-embed-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 768px) {
    .orshot-editor-section { min-height: 60vh; }
    .orshot-embed-container { min-height: 60vh; }
    .orshot-editor-toolbar { flex-direction: column; align-items: flex-start; }
}

/* Preview grid (step 2: select before render) */
/* Preview grid (Step 2) */
.preview-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}
.preview-card {
    position: relative;
    background: var(--bg-card);
    border: 2px solid var(--accent);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s ease;
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.preview-card:hover {
    box-shadow: var(--shadow-md), 0 0 0 3px var(--accent-soft);
}
.preview-card.deselected {
    opacity: 0.45;
    filter: grayscale(0.5);
    border-color: var(--border);
    box-shadow: none;
}
.preview-card.deselected:hover {
    opacity: 0.7;
    filter: grayscale(0.2);
}
.preview-card-check {
    display: none; /* Hidden checkbox, state managed by JS */
}
.preview-card-img-wrap {
    position: relative;
    cursor: pointer;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--bg-input);
}
.preview-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}
.preview-card-img-wrap:hover .preview-card-img {
    transform: scale(1.03);
}
.preview-zoom-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 2;
    color: #fff;
}
.preview-card-img-wrap:hover .preview-zoom-icon {
    opacity: 1;
}
.preview-card-footer {
    padding: 10px 12px;
    border-top: 1px solid var(--border);
}
.preview-card-select {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
}
.preview-card-select input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
    cursor: pointer;
}
.preview-card-label {
    font-weight: 600;
    color: var(--text);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.photo-error-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 8px;
    color: var(--text-muted);
    padding: 20px;
}
/* Preview skeleton cards */
.preview-card.skeleton {
    border-color: var(--border);
    box-shadow: none;
}
.preview-card.skeleton .skeleton-img {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--bg-hover) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
}
.preview-card.skeleton .skeleton-text {
    height: 14px;
    width: 60%;
    margin: 12px;
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--bg-hover) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: 4px;
}

/* Photo zoom overlay */
.photo-zoom-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.photo-zoom-container {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}
.photo-zoom-img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    object-fit: contain;
}
.photo-zoom-close {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    color: var(--text);
}
.photo-zoom-close:hover {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

/* Loading spinner */
.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 12px;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
.loading-text {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Photo card actions in final results */
.photo-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow 0.2s;
}
.photo-card:hover {
    box-shadow: var(--shadow-md);
}
.photo-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    cursor: pointer;
}
.photo-template {
    padding: 10px 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}
.photo-actions {
    padding: 10px 12px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 8px;
    align-items: center;
}
.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-soft);
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.15s;
}
.btn-download:hover {
    background: var(--accent-medium);
}
.btn-edit-photo {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}
.btn-edit-photo:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-soft);
}
.photo-error {
    opacity: 0.6;
}
.photo-error-text {
    padding: 20px;
    color: var(--danger);
    font-size: 13px;
    text-align: center;
}

/* Form section labels */
.form-section-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin: 20px 0 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* Gradient input group */
.gradient-input {
    display: flex;
    align-items: center;
    gap: 8px;
}
.gradient-input .input-color:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* Small toggle */
.toggle-small {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
}
.toggle-small input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
}

/* Page selector */
.page-selector {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.page-checks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 6px;
}
.page-check {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.15s;
    font-size: 13px;
}
.page-check:hover {
    background: var(--bg-hover);
}
.page-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--accent);
}
.page-check-label {
    color: var(--text-primary);
    font-weight: 500;
}

/* === Skeleton Loading === */
.skeleton {
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--bg-hover) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}
@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.skeleton-text { height: 14px; width: 80%; margin-bottom: 8px; }
.skeleton-title { height: 20px; width: 60%; margin-bottom: 12px; }
.skeleton-card { height: 120px; width: 100%; }

/* === Stagger animation for lists === */
.stagger-in > * {
    opacity: 0;
    animation: fadeInUp 0.35s ease forwards;
}
.stagger-in > *:nth-child(1) { animation-delay: 0.04s; }
.stagger-in > *:nth-child(2) { animation-delay: 0.08s; }
.stagger-in > *:nth-child(3) { animation-delay: 0.12s; }
.stagger-in > *:nth-child(4) { animation-delay: 0.16s; }
.stagger-in > *:nth-child(5) { animation-delay: 0.20s; }
.stagger-in > *:nth-child(6) { animation-delay: 0.24s; }
.stagger-in > *:nth-child(7) { animation-delay: 0.28s; }
.stagger-in > *:nth-child(8) { animation-delay: 0.32s; }
.stagger-in > *:nth-child(9) { animation-delay: 0.36s; }
.stagger-in > *:nth-child(n+10) { animation-delay: 0.40s; }

/* === Toast improvements === */
.toast {
    font-family: var(--font);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

/* === Focus visible for keyboard nav === */
*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* === Improved scrollbar === */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* === Mobile responsive === */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .main-content {
        margin-left: 0;
        padding: 20px 16px;
    }
    .form-row-2, .form-row-3, .form-row-4 {
        grid-template-columns: 1fr;
    }
    .form-grid.cols-3, .form-grid.cols-4 {
        grid-template-columns: 1fr;
    }
    .color-row {
        flex-direction: column;
        gap: 12px;
    }
    .results-layout {
        grid-template-columns: 1fr;
    }
    .tool-title { font-size: 20px; }
}

/* =========================================================
   MVP Visual Identity — animated background (dark mode only)
   Grid + floating blobs + particles. Fixed layer, no pointer
   events, stacked below .app-layout.
   ========================================================= */
[data-theme="dark"] body { position: relative; overflow-x: hidden; }

[data-theme="dark"] body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        linear-gradient(rgba(59,130,246,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59,130,246,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, #000 55%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 55%, transparent 100%);
}

[data-theme="dark"] body::after {
    content: '';
    position: fixed;
    inset: -20%;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(520px circle at 18% 28%, rgba(59,130,246,0.14), transparent 60%),
        radial-gradient(620px circle at 82% 18%, rgba(6,182,212,0.12), transparent 60%),
        radial-gradient(480px circle at 55% 88%, rgba(37,99,235,0.12), transparent 60%);
    filter: blur(2px);
    animation: blobFloat1 22s ease-in-out infinite alternate;
}

[data-theme="dark"] .app-layout { position: relative; z-index: 1; }

@keyframes blobFloat1 {
    0%   { transform: translate3d(0,0,0) scale(1); }
    50%  { transform: translate3d(2%, -1.5%, 0) scale(1.04); }
    100% { transform: translate3d(-1.5%, 2%, 0) scale(0.98); }
}

@keyframes blobFloat2 {
    0%   { transform: translate3d(0,0,0) scale(1); }
    100% { transform: translate3d(-3%, 2%, 0) scale(1.06); }
}

@keyframes shimmerBar {
    0%   { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes chipGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(59,130,246,0.45), 0 0 22px rgba(59,130,246,0.35); }
    50%      { box-shadow: 0 0 0 6px rgba(59,130,246,0.10), 0 0 34px rgba(59,130,246,0.55); }
}

@keyframes radarPulse {
    0%   { transform: scale(1); opacity: 0.55; }
    100% { transform: scale(2.4); opacity: 0; }
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(59,130,246,0.35); }
    50%      { box-shadow: 0 0 0 10px rgba(59,130,246,0); }
}

@keyframes pulseDot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%      { transform: scale(1.5); opacity: 0.55; }
}

@keyframes accentShine {
    0%   { background-position: -120% 0; }
    100% { background-position: 220% 0; }
}

@keyframes particleFloat {
    0%   { transform: translate3d(0, 0, 0); opacity: 0.35; }
    50%  { transform: translate3d(14px, -22px, 0); opacity: 0.9; }
    100% { transform: translate3d(-10px, 18px, 0); opacity: 0.35; }
}