/* ================================================================
   CONFIDENCE.AI — Complete Stylesheet
   ================================================================ */

/* === Reset & Variables === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #0e0e10;
    --bg2: #161618;
    --bg3: #1e1e22;
    --surface: #232328;
    --border: #2e2e33;
    --text: #e8e6e3;
    --text2: #9a9a9e;
    --accent: #c9a96e;
    --accent2: #b08d4f;
    --accent-glow: rgba(201,169,110,.15);
    --danger: #c94545;
    --success: #4caf50;
    --ultra: #e0c080;
    --radius: 12px;
    --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --serif: 'Georgia', 'Times New Roman', serif;
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
}

html, body {
    height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overscroll-behavior: none;
    overflow: hidden;
}

body.legal-body {
    overflow: auto;
}

body:has(.legal-page) {
    overflow: auto;
}

.legal-page {
    width: min(720px, calc(100% - 32px));
    margin: 0 auto;
    padding: 48px 0 64px;
}
.legal-page h1 {
    font: 700 2rem var(--serif);
    margin-bottom: 1rem;
}
.legal-page h2 {
    color: var(--accent);
    font-size: .85rem;
    letter-spacing: .5px;
    margin: 2rem 0 .5rem;
    text-transform: uppercase;
}
.legal-page p {
    color: var(--text2);
    margin-bottom: .85rem;
}
.legal-page a {
    color: var(--accent);
}

.hidden { display: none !important; }
button { cursor: pointer; font-family: inherit; }
input, textarea { font-family: inherit; }

/* === Splash Screen === */
.splash-screen {
    position: fixed; inset: 0; z-index: 9999;
    display: flex; align-items: center; justify-content: center;
    background: var(--bg);
    transition: opacity .5s, transform .5s;
}
.splash-hide { opacity: 0; transform: scale(1.05); pointer-events: none; }
.splash-content { text-align: center; }
.splash-logo { font: 700 2rem var(--serif); color: var(--text); letter-spacing: -.5px; }
.logo-dot { color: var(--accent); }
.splash-tagline { color: var(--text2); font-size: .85rem; margin-top: .5rem; }
.splash-loader { width: 120px; height: 2px; background: var(--bg3); margin: 1.5rem auto 0; border-radius: 2px; overflow: hidden; }
.splash-loader-bar { width: 40%; height: 100%; background: var(--accent); border-radius: 2px; animation: splashLoad 1.2s ease-in-out infinite; }
@keyframes splashLoad { 0%{transform:translateX(-100%)} 100%{transform:translateX(350%)} }

/* === Logo === */
.logo { font: 700 1.15rem var(--serif); color: var(--text); }

/* === Onboarding === */
.onboarding {
    position: fixed; inset: 0; z-index: 500; background: var(--bg);
    display: flex; flex-direction: column; overflow-y: auto;
    padding: calc(var(--safe-top) + 1.5rem) 1.25rem calc(var(--safe-bottom) + 2rem);
}
.ob-header { text-align: center; margin-bottom: 2rem; }
.ob-header .logo { font-size: 1.5rem; }
.ob-step { display: none; flex-direction: column; animation: fadeUp .3s ease; }
.ob-step.active { display: flex; }
.ob-title { font: 600 1.6rem var(--serif); margin-bottom: .5rem; }
.ob-sub { color: var(--text2); margin-bottom: 1.5rem; font-size: .9rem; }
.ob-label { font-size: .82rem; color: var(--text2); margin-bottom: .75rem; letter-spacing: .5px; text-transform: uppercase; }
.ob-input {
    background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text); padding: .9rem 1rem; font-size: 1rem; width: 100%; margin-bottom: 1.25rem;
    outline: none; transition: border-color .2s;
}
.ob-input:focus { border-color: var(--accent); }
.ob-grid-3 { grid-template-columns: repeat(3, 1fr); }
.ob-grid-4 { grid-template-columns: repeat(4, 1fr); }
.ob-grid-5 { grid-template-columns: repeat(5, 1fr); }
.ob-swatch { display: block; width: 28px; height: 28px; border-radius: 50%; margin: 0 auto .5rem; border: 2px solid transparent; }
.swatch-fair { background: #FDEBD0; }
.swatch-light { background: #F5CBA7; }
.swatch-medium { background: #E0B88A; }
.swatch-olive { background: #C4A77D; }
.swatch-tan { background: #B8860B; }
.swatch-brown { background: #8B6914; }
.swatch-dark { background: #654321; }
.swatch-deep { background: #3B2F2F; }
.ob-btn { margin-top: 1.5rem; }
.ob-label-gap { margin-top: 1.5rem; }
@keyframes fadeUp { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }

/* === App Shell === */
.app-shell { position: fixed; inset: 0; display: flex; flex-direction: column; }

/* === Top Bar === */
.top-bar {
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: space-between;
    height: calc(52px + var(--safe-top));
    padding: var(--safe-top) 1.25rem 0;
    background: var(--bg); border-bottom: 1px solid var(--border);
    z-index: 100;
}
.tier-badge {
    font-size: .6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
    padding: 3px 10px; border-radius: 12px;
    border: 1px solid var(--accent); color: var(--accent);
}
.tier-badge.premium { background: var(--accent-glow); }
.tier-badge.ultra { background: rgba(224,192,128,.2); border-color: var(--ultra); color: var(--ultra); }

/* === Bottom Navigation === */
.bottom-nav {
    flex-shrink: 0;
    display: flex;
    height: calc(56px + var(--safe-bottom));
    padding-bottom: var(--safe-bottom);
    background: var(--bg2); border-top: 1px solid var(--border);
    z-index: 100;
}
.nav-item {
    flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
    background: none; border: none; color: var(--text2); font-size: .58rem;
    transition: color .2s; gap: 2px; -webkit-tap-highlight-color: transparent;
}
.nav-item.active, .nav-item:hover { color: var(--accent); }
.nav-icon { font-size: 1.15rem; color: inherit; }

/* === Pages === */
.page {
    display: none; flex: 1; overflow-y: auto;
    padding: 1.25rem 1.25rem 1.5rem;
    animation: fadeUp .25s ease;
}
.page.active { display: block; }
.page-title { font: 600 1.35rem var(--serif); margin-bottom: .25rem; }
.page-sub { color: var(--text2); font-size: .85rem; margin-bottom: 1.5rem; }

/* === Usage Bar === */
.usage-bar {
    display: flex; align-items: center; gap: .75rem;
    padding: .65rem 1rem; background: var(--bg3); border-radius: var(--radius);
    margin-bottom: 1.25rem; font-size: .8rem;
}
.usage-progress { flex: 1; height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; }
.usage-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width .3s; }
.usage-text { color: var(--text2); white-space: nowrap; }

/* === Progress Bar === */
.progress-bar { margin-bottom: 1.75rem; }
.progress-track { height: 3px; background: var(--bg3); border-radius: 3px; overflow: hidden; margin-bottom: .75rem; }
.progress-fill { height: 100%; background: var(--accent); border-radius: 3px; transition: width .4s ease; }
.progress-steps { display: flex; justify-content: space-between; }
.step-dot {
    width: 26px; height: 26px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .7rem; font-weight: 600;
    background: var(--bg3); color: var(--text2);
    border: 1px solid var(--border); transition: all .3s;
}
.step-dot.active { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.step-dot.done { background: var(--accent-glow); color: var(--accent); border-color: var(--accent); }

/* === Wizard Steps === */
.wizard-step { display: none; animation: fadeUp .3s ease; }
.wizard-step.active { display: block; }
.step-title { font: 600 1.3rem var(--serif); margin-bottom: .35rem; }
.step-subtitle { color: var(--text2); font-size: .85rem; margin-bottom: 1.25rem; }

/* === Option Cards === */
.option-grid { display: grid; gap: .65rem; margin-bottom: .5rem; }
.category-grid { grid-template-columns: 1fr 1fr; }
.occasion-grid { grid-template-columns: 1fr 1fr; }
.time-grid { grid-template-columns: 1fr 1fr; }
.goal-grid { grid-template-columns: 1fr 1fr; }
.finisher-grid { grid-template-columns: repeat(4, 1fr); }

.option-card {
    display: flex; flex-direction: column; align-items: center; text-align: center;
    padding: 1.1rem .75rem; background: var(--bg3);
    border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text); transition: all .25s;
    -webkit-tap-highlight-color: transparent; gap: .3rem;
}
.option-card:hover { border-color: var(--accent); background: var(--accent-glow); }
.option-card.selected { border-color: var(--accent); background: var(--accent-glow); box-shadow: 0 0 0 1px var(--accent); }
.option-card.small { padding: .75rem .5rem; font-size: .82rem; }
.option-icon { font-size: 1.3rem; margin-bottom: .15rem; color: var(--accent); }
.option-label { font-weight: 600; font-size: .85rem; }
.option-desc { font-size: .72rem; color: var(--text2); margin-top: .15rem; line-height: 1.3; }

/* === Custom Input Sections (Premium) === */
.custom-input-section { margin-top: 1rem; }
.custom-input-divider {
    display: flex; align-items: center; gap: .75rem;
    margin-bottom: .75rem; color: var(--text2); font-size: .78rem;
    text-transform: uppercase; letter-spacing: .5px;
}
.custom-input-divider::before, .custom-input-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--border);
}
.custom-input-box {
    background: var(--bg3); border: 1px solid var(--accent);
    border-radius: var(--radius); padding: 1rem; position: relative;
    box-shadow: 0 0 12px rgba(201,169,110,.08);
}
.custom-input-header {
    display: flex; align-items: center; gap: .5rem;
    font-size: .82rem; font-weight: 600; color: var(--accent);
    margin-bottom: .65rem; text-transform: uppercase; letter-spacing: .5px;
}
.custom-input-icon { font-size: 1rem; }
.custom-textarea {
    width: 100%; min-height: 80px; background: var(--bg);
    border: 1px solid var(--border); border-radius: 8px;
    color: var(--text); padding: .85rem; font-size: .9rem;
    resize: vertical; outline: none; transition: border-color .2s; line-height: 1.5;
}
.custom-textarea:focus { border-color: var(--accent); }

/* === Buttons === */
.btn-next {
    display: block; width: 100%; padding: .9rem; font-size: .95rem; font-weight: 600;
    background: var(--accent); color: var(--bg); border: none; border-radius: var(--radius);
    margin-top: 1rem; transition: background .2s, transform .1s;
}
.btn-next:hover { background: var(--accent2); }
.btn-next:active { transform: scale(.98); }
.btn-next:disabled { opacity: .4; pointer-events: none; }

.btn-back {
    display: inline-flex; align-items: center; gap: .3rem;
    background: none; border: none; color: var(--text2); font-size: .85rem;
    padding: .5rem 0; margin-top: .5rem; transition: color .2s;
}
.btn-back:hover { color: var(--accent); }
.wizard-nav { margin-top: .5rem; }

/* === Finisher === */
.finisher-section { margin-bottom: 1.25rem; }
.finisher-label {
    font-size: .82rem; text-transform: uppercase; letter-spacing: .5px;
    color: var(--text2); margin-bottom: .65rem;
}

/* === Result === */
.result-container { animation: fadeUp .4s ease; }
.result-loading-note { color: var(--text2); font-size: .82rem; }
.result-header { margin-bottom: 1.25rem; }
.result-title { font: 600 1.35rem var(--serif); margin-bottom: .25rem; }
.result-subtitle { color: var(--text2); font-size: .85rem; }

.result-section { margin-bottom: 1.75rem; }
.result-section h3 {
    font-size: .82rem; text-transform: uppercase; letter-spacing: .5px;
    color: var(--accent); margin-bottom: .75rem;
    padding-bottom: .5rem; border-bottom: 1px solid var(--border);
}

.result-items { display: flex; flex-direction: column; gap: .5rem; }
.result-item {
    display: flex; gap: .75rem; padding: .85rem; background: var(--bg3);
    border-radius: var(--radius); border: 1px solid var(--border);
}
.result-item-cat {
    font-size: .7rem; text-transform: uppercase; letter-spacing: .5px;
    color: var(--accent); font-weight: 600; min-width: 65px;
}
.result-item-detail { font-size: .88rem; color: var(--text); }

.result-colors { display: flex; gap: .5rem; flex-wrap: wrap; }
.result-swatch {
    display: flex; align-items: center; gap: .5rem; padding: .5rem .75rem;
    background: var(--bg3); border-radius: var(--radius); border: 1px solid var(--border);
}
.result-swatch-dot { width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--border); }
.result-swatch-name { font-size: .8rem; }
.result-empty {
    width: 100%; padding: .9rem; background: var(--bg3);
    border: 1px dashed var(--border); border-radius: var(--radius);
    color: var(--text2); font-size: .82rem; line-height: 1.5;
}

.result-tip {
    display: flex; gap: .5rem; padding: .5rem 0;
    border-bottom: 1px solid var(--border); font-size: .85rem;
}
.result-tip:last-child { border: none; }
.result-tip::before { content: '\2022'; color: var(--accent); font-weight: bold; }

.result-avoid { color: var(--text2); font-size: .82rem; padding: .35rem 0; }
.result-avoid::before { content: '\2717 '; color: var(--danger); }

.btn-restart {
    display: block; width: 100%; padding: .85rem; margin-top: 1.5rem;
    background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text); font-size: .9rem; font-weight: 600; transition: all .2s;
}
.btn-restart:hover { border-color: var(--accent); }
.btn-secondary {
    display: block; width: 100%; padding: .85rem; margin-top: 1rem;
    background: transparent; border: 1px solid var(--accent); border-radius: var(--radius);
    color: var(--accent); font-size: .9rem; font-weight: 600; transition: all .2s;
}
.btn-secondary:hover { background: var(--accent-glow); }

/* === AI Components === */
.ai-badge {
    display: inline-flex; align-items: center; gap: .4rem;
    font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px;
    color: var(--accent); background: var(--accent-glow); padding: 3px 10px; border-radius: 6px;
    margin-bottom: .75rem;
}
.ai-badge::before { content: '\2726'; }

.ai-narrative {
    padding: 1rem; background: var(--bg3); border-radius: var(--radius);
    border: 1px solid var(--border); margin-top: .75rem;
    line-height: 1.65; font-size: .88rem;
}
.ai-narrative p { margin-bottom: .75rem; }
.ai-narrative p:last-child { margin-bottom: 0; }
.ai-narrative strong { color: var(--accent); font-weight: 600; }

.ai-cursor {
    display: inline-block; width: 2px; height: 1em; background: var(--accent);
    margin-left: 2px; animation: blink .8s infinite; vertical-align: text-bottom;
}
@keyframes blink { 0%,50%{opacity:1} 51%,100%{opacity:0} }

.shimmer {
    background: linear-gradient(90deg, var(--bg3) 25%, var(--border) 50%, var(--bg3) 75%);
    background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius);
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }
.shimmer-block { height: 14px; margin: .5rem 0; border-radius: 4px; }

/* === AI Chat === */
.ai-chat { margin-top: .75rem; }
.ai-chat-suggestions { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: .75rem; }
.ai-suggestion {
    padding: .45rem .85rem; background: var(--bg3); border: 1px solid var(--border);
    border-radius: 20px; color: var(--text2); font-size: .78rem; transition: all .2s;
}
.ai-suggestion:hover { border-color: var(--accent); color: var(--accent); }
.ai-suggestion:disabled { opacity: .45; pointer-events: none; }

.ai-chat-messages {
    max-height: 300px; overflow-y: auto; margin-bottom: .75rem;
    display: flex; flex-direction: column; gap: .5rem;
}
.ai-chat-msg {
    padding: .65rem .85rem; border-radius: var(--radius);
    font-size: .85rem; line-height: 1.5; max-width: 85%;
}
.ai-chat-msg.user {
    background: var(--accent); color: var(--bg);
    align-self: flex-end; border-bottom-right-radius: 4px;
}
.ai-chat-msg.model {
    background: var(--bg3); color: var(--text);
    border: 1px solid var(--border);
    align-self: flex-start; border-bottom-left-radius: 4px;
}
.ai-chat-msg.model strong { color: var(--accent); }
.ai-chat-input-wrap { display: flex; gap: .5rem; }
.ai-chat-input {
    flex: 1; padding: .7rem .85rem; background: var(--bg3);
    border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text); font-size: .88rem; outline: none;
}
.ai-chat-input:focus { border-color: var(--accent); }
.ai-chat-send {
    width: 44px; background: var(--accent); color: var(--bg); border: none;
    border-radius: var(--radius); font-size: 1.1rem; font-weight: 700;
    transition: background .2s;
}
.ai-chat-send:hover { background: var(--accent2); }
.ai-chat-send:disabled { opacity: .45; pointer-events: none; }
.typing-dots::after { content: '...'; animation: dots 1s steps(4) infinite; }
@keyframes dots { 0%{content:''} 25%{content:'.'} 50%{content:'..'} 75%{content:'...'} }

/* === Palettes (Premium) === */
.palettes-grid { display: grid; gap: .65rem; margin-top: .5rem; }
.palette-card {
    padding: .85rem; background: var(--bg3);
    border: 1px solid var(--border); border-radius: var(--radius);
    transition: border-color .2s;
}
.palette-card:hover { border-color: var(--accent); }
.palette-name { font-weight: 600; font-size: .88rem; margin-bottom: .25rem; }
.palette-desc { font-size: .78rem; color: var(--text2); margin-bottom: .6rem; }
.palette-swatches { display: flex; gap: .35rem; flex-wrap: wrap; }
.palette-swatch-dot {
    width: 28px; height: 28px; border-radius: 50%;
    border: 2px solid var(--border); position: relative;
}

/* === Lookbook (Ultra) === */
.lookbook-grid {
    display: flex; gap: .75rem; overflow-x: auto; padding-bottom: .5rem;
    scroll-snap-type: x mandatory;
}
.lookbook-card {
    flex: 0 0 85%; scroll-snap-align: start; padding: 1rem;
    background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius);
}

/* === Test page overrides === */
.test-page {
    padding: 2rem;
}
.test-btn {
    padding: 1rem 2rem;
    font-size: 1.2rem;
    cursor: pointer;
    background: var(--accent);
    color: var(--bg);
    border: none;
    border-radius: 8px;
}
.test-log {
    white-space: pre-wrap;
    font-size: 0.85rem;
    color: var(--success);
    margin-top: 1rem;
}
.img-container { margin-top: 1rem; }
.img-container img { max-width: 300px; margin-top: 1rem; display: block; }
.lookbook-img-wrap { margin-bottom: .65rem; overflow: hidden; border-radius: 8px; }
.lookbook-vibe {
    font-size: .65rem; text-transform: uppercase; letter-spacing: 1px;
    color: var(--accent); margin-bottom: .35rem;
}
.lookbook-title { font: 600 1.05rem var(--serif); margin-bottom: .35rem; }
.lookbook-desc { font-size: .82rem; color: var(--text2); margin-bottom: .6rem; line-height: 1.45; }
.lookbook-items { list-style: none; }
.lookbook-items li { font-size: .82rem; padding: .2rem 0; color: var(--text); }
.lookbook-items li::before { content: '\2022 '; color: var(--accent); }
.lookbook-colors { display: flex; gap: .3rem; margin-top: .5rem; }
.lookbook-swatch { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--border); }
.lookbook-tip { font-size: .78rem; color: var(--text2); font-style: italic; margin-top: .5rem; }
.transform-grid { display: flex; }
.transform-card { flex: 1 1 100%; margin-top: .75rem; }
.transform-rating { margin-top: .7rem; font-size: .88rem; font-weight: 700; color: var(--accent); }
.transform-section-title {
    margin-top: .85rem; font-size: .68rem; text-transform: uppercase;
    letter-spacing: .9px; color: var(--accent);
}
.transform-points { list-style: none; margin-top: .35rem; }
.transform-points li { font-size: .82rem; padding: .22rem 0; color: var(--text2); line-height: 1.45; }
.transform-points li::before { content: '\2022 '; color: var(--accent); }
.transform-upgrade {
    margin-top: .85rem; padding-top: .75rem; border-top: 1px solid var(--border);
}
.transform-upgrade strong {
    display: block; margin-bottom: .35rem; font-size: .68rem;
    text-transform: uppercase; letter-spacing: .9px; color: var(--accent);
}
.transform-upgrade p { font-size: .84rem; line-height: 1.5; color: var(--text); }

/* === Analysis Page === */
.a-card {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radius); margin-bottom: 1rem; overflow: hidden;
}
.a-card-head {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1rem 1.15rem;
}
.a-card-head h3 { font: 600 1rem var(--serif); }
.a-card-desc { font-size: .78rem; color: var(--text2); margin-top: .15rem; }
.a-badge {
    font-size: .6rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px;
    padding: 3px 8px; border-radius: 6px; color: var(--accent); border: 1px solid var(--accent);
    white-space: nowrap;
}
.a-badge-ultra { color: var(--ultra); border-color: var(--ultra); }
.a-card-body { padding: 0 1.15rem 1.15rem; }

.upload-zone {
    border: 2px dashed var(--border); border-radius: var(--radius);
    padding: 2rem; text-align: center; cursor: pointer;
    transition: border-color .2s; margin-bottom: 1rem;
    position: relative; overflow: hidden;
}
.upload-zone:hover { border-color: var(--accent); }
.upload-placeholder { pointer-events: none; }
.upload-icon { font-size: 2rem; display: block; margin-bottom: .5rem; }
.upload-placeholder p { color: var(--text2); font-size: .85rem; }
.upload-preview { width: 100%; max-height: 300px; object-fit: contain; border-radius: 8px; }

.ctx-input {
    width: 100%; padding: .7rem .85rem; background: var(--bg3);
    border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text); font-size: .88rem; outline: none;
    margin-bottom: .65rem; transition: border-color .2s;
}
.ctx-input:focus { border-color: var(--accent); }

/* === Tier Cards (Premium Page) === */
.trial-spotlight {
    background: linear-gradient(135deg, rgba(201,169,110,.12), rgba(201,169,110,.04));
    border: 1px solid rgba(201,169,110,.35); border-radius: var(--radius);
    padding: 1rem 1.1rem; margin-bottom: 1rem;
}
.trial-pill {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .22rem .7rem; border-radius: 999px;
    background: var(--accent); color: var(--bg);
    font-size: .7rem; font-weight: 700; letter-spacing: .75px; text-transform: uppercase;
}
.trial-pill-muted { background: var(--bg3); color: var(--text2); }
.trial-pill-active { background: rgba(201,169,110,.18); color: var(--accent); }
.trial-copy { margin-top: .55rem; color: var(--text2); font-size: .86rem; line-height: 1.45; }
.tier-cards { display: flex; flex-direction: column; gap: 1rem; }
.tier-card {
    background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 1.5rem; position: relative; transition: border-color .3s;
}
.tier-card.featured { border-color: var(--accent); }
.tier-card.current { box-shadow: 0 0 0 2px var(--accent); }
.tier-popular {
    position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
    padding: 2px 14px; background: var(--accent); color: var(--bg);
    font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px;
    border-radius: 10px;
}
.tier-card-head { text-align: center; margin-bottom: 1rem; }
.tier-kicker {
    color: var(--accent); font-size: .72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .7px; margin-bottom: .35rem;
}
.tier-card-head h3 { font: 600 1.15rem var(--serif); }
.tier-price { font-size: 1.8rem; font-weight: 700; color: var(--text); margin-top: .25rem; }
.tier-price span { font-size: .85rem; font-weight: 400; color: var(--text2); }
.tier-features { list-style: none; margin-bottom: 1.25rem; }
.tier-features li { padding: .35rem 0; font-size: .85rem; color: var(--text2); }
.tier-features li::before { content: '\2713 '; color: var(--accent); font-weight: 600; }
.tier-btn {
    display: block; width: 100%; padding: .8rem; font-size: .9rem; font-weight: 600;
    background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text2); transition: all .2s;
}
.tier-btn-primary { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.tier-btn-primary:hover { background: var(--accent2); }
.tier-btn.current-tier {
    background: var(--accent-glow); color: var(--accent);
    border-color: var(--accent); pointer-events: none;
}

/* === Profile Page === */
.profile-card {
    background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 1.25rem; margin-bottom: 1rem;
}
.profile-row {
    display: flex; justify-content: space-between; padding: .45rem 0;
    font-size: .88rem; border-bottom: 1px solid var(--border);
}
.profile-row:last-child { border: none; }
.profile-label { color: var(--text2); }
.profile-value { font-weight: 600; text-align: right; }

.profile-usage {
    background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 1.25rem; margin-bottom: 1rem;
}
.profile-usage h3 {
    font-size: .82rem; text-transform: uppercase; letter-spacing: .5px;
    color: var(--accent); margin-bottom: .75rem;
}

.profile-actions { display: flex; flex-direction: column; gap: .65rem; }
.btn-profile {
    display: block; width: 100%; padding: .8rem; font-size: .9rem; font-weight: 600;
    background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text); transition: all .2s;
}
.btn-profile:hover { border-color: var(--accent); }
.btn-danger { color: var(--danger); border-color: rgba(201,69,69,.3); }
.btn-danger:hover { border-color: var(--danger); }

/* === Mood Board === */
.moodboard-img {
    width: 100%; border-radius: var(--radius);
    border: 1px solid var(--border); margin-top: .75rem;
}
.moodboard-placeholder {
    padding: 2rem; text-align: center;
    border: 1px dashed var(--border); border-radius: var(--radius);
    color: var(--text2); font-size: .85rem;
}
.moodboard-placeholder.shimmer { border: none; min-height: 200px; }

/* === Scrollbar === */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text2); }

/* === Responsive === */
@media (max-width: 380px) {
    .ob-grid-4 { grid-template-columns: repeat(3, 1fr); }
    .ob-grid-5 { grid-template-columns: repeat(3, 1fr); }
    .finisher-grid { grid-template-columns: repeat(2, 1fr); }
    .tier-price { font-size: 1.4rem; }
}

@media (min-width: 600px) {
    .tier-cards { flex-direction: row; }
    .tier-card { flex: 1; }
    .lookbook-card { flex: 0 0 48%; }
}