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

body {
    font-family: Arial, sans-serif;
    min-height: 100vh;
    background: linear-gradient(135deg, #f7f8ff 0%, #eef1ff 55%, #f8f9ff 100%);
    color: #0f172a;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #1f2937;
    font-size: 15px;
    font-weight: 700;
}

input,
textarea,
select {
    font-family: inherit;
}

button {
    font-family: inherit;
    cursor: pointer;
    transition: all .2s ease;
}

.ask-tag,
.profile-tag {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .10);
    color: #4f46e5;
    font-size: 14px;
    font-weight: 700;
}

.activity-badge {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .10);
    color: #4f46e5;
}

.recent-list {
    margin-top: 16px;
    padding-left: 18px;
    color: #5b6475;
    line-height: 1.9;
    font-size: 15px;
}

/* navbar */
.dashboard-navbar {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto 32px;
    padding: 18px 24px;
    background: rgba(255, 255, 255, .84);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, .74);
    border-radius: 22px;
    box-shadow: 0 18px 40px rgba(79, 70, 229, .08);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-logo {
    text-decoration: none;
    font-size: 24px;
    font-weight: 700;
    color: #111827;
    letter-spacing: -.6px;
}

.dashboard-nav {
    display: flex;
    align-items: center;
    gap: 14px;
}

.dashboard-link {
    text-decoration: none;
    color: #4b5563;
    font-size: 15px;
    font-weight: 700;
    padding: 10px 16px;
    border-radius: 999px;
    transition: all .2s ease;
}

.dashboard-link:hover {
    background: rgba(99, 102, 241, .08);
    color: #4f46e5;
}

.dashboard-link.active {
    background: rgba(99, 102, 241, .12);
    color: #4f46e5;
}

.logout-link {
    color: #d65a3c;
}

/* auth */
.auth-body {
    min-height: 100vh;
    background: radial-gradient(circle at 18% 30%, rgba(99, 102, 241, .07) 0, rgba(99, 102, 241, .07) 160px, transparent 161px), radial-gradient(circle at 42% 62%, rgba(99, 102, 241, .05) 0, rgba(99, 102, 241, .05) 100px, transparent 101px), linear-gradient(135deg, #f7f8ff 0%, #eef1ff 55%, #f8f9ff 100%);
    color: #0f172a;
}

.auth-shell {
    min-height: 100vh;
    max-width: 1280px;
    margin: 0 auto;
    padding: 40px 32px;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 56px;
    align-items: center;
}

.auth-left {
    display: flex;
    align-items: center;
    min-height: 560px;
}

.auth-left-inner {
    max-width: 560px;
}

.brand-mark {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 4px;
    color: #6366f1;
    margin-bottom: 28px;
}

.auth-display {
    font-size: 76px;
    line-height: .95;
    letter-spacing: -2.4px;
    font-weight: 800;
    margin-bottom: 24px;
    color: #0f172a;
}

.auth-lead {
    max-width: 460px;
    font-size: 22px;
    line-height: 1.65;
    color: #64748b;
    margin-bottom: 34px;
}

.auth-mini-card {
    width: fit-content;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .72);
    border: 1px solid rgba(99, 102, 241, .08);
    box-shadow: 0 14px 30px rgba(79, 70, 229, .06);
}

.auth-mini-card p {
    font-size: 15px;
    font-weight: 600;
    color: #475569;
}

.auth-mini-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ff7a59;
}

.auth-right {
    display: flex;
    justify-content: center;
}

.auth-card-v2 {
    width: 100%;
    max-width: 430px;
    padding: 34px;
    border-radius: 28px;
    background: rgba(255, 255, 255, .88);
    border: 1px solid rgba(255, 255, 255, .8);
    box-shadow: 0 24px 50px rgba(79, 70, 229, .08);
    backdrop-filter: blur(12px);
}

.auth-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #6366f1, #5258e8);
    color: white;
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 22px;
    box-shadow: 0 14px 28px rgba(99, 102, 241, .22);
}

.auth-card-v2 h2 {
    font-size: 36px;
    line-height: 1.08;
    letter-spacing: -1px;
    margin-bottom: 10px;
    color: #0f172a;
}

.auth-card-text {
    font-size: 16px;
    line-height: 1.6;
    color: #6b7280;
    margin-bottom: 28px;
}

.auth-field {
    margin-bottom: 18px;
}

.auth-field label {
    display: block;
    margin-bottom: 8px;
    font-size: 15px;
    font-weight: 700;
    color: #1f2937;
}

.auth-field input {
    width: 100%;
    height: 56px;
    border-radius: 16px;
    border: 1.5px solid #d9def5;
    background: rgba(255, 255, 255, .96);
    padding: 0 18px;
    font-size: 15px;
    color: #1f2937;
    transition: all .2s ease;
}

.auth-field input::placeholder {
    color: #9ca3af;
}

.auth-field input:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, .10);
}

.auth-primary-btn,
.auth-secondary-btn {
    width: 100%;
    height: 56px;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 700;
}

.auth-primary-btn {
    margin-top: 8px;
    border: none;
    color: white;
    background: linear-gradient(135deg, #6366f1, #5258e8);
    box-shadow: 0 14px 26px rgba(99, 102, 241, .20);
}

.auth-primary-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(99, 102, 241, .24);
}

.auth-secondary-btn {
    margin-top: 12px;
    border: 1.5px solid #d9def5;
    background: white;
    color: #374151;
}

.auth-secondary-btn:hover {
    background: #f8f9ff;
}

/* home */
.home-body {
    min-height: 100vh;
    background: radial-gradient(circle at 14% 18%, rgba(99, 102, 241, .05) 0, rgba(99, 102, 241, .05) 180px, transparent 181px), radial-gradient(circle at 84% 20%, rgba(99, 102, 241, .04) 0, rgba(99, 102, 241, .04) 120px, transparent 121px), linear-gradient(135deg, #f7f8ff 0%, #eef1ff 55%, #f8f9ff 100%);
}

.site-nav-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 22px 28px 0;
}

.site-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 18px 22px;
    border-radius: 24px;
    background: rgba(255, 255, 255, .82);
    border: 1px solid rgba(255, 255, 255, .74);
    box-shadow: 0 18px 40px rgba(79, 70, 229, .08);
    backdrop-filter: blur(12px);
}

.brand-lockup {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #7c83ff);
    box-shadow: 0 0 0 8px rgba(99, 102, 241, .08);
}

.brand-text-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.brand-name {
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.8px;
    color: #0f172a;
}

.brand-sub {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: #7c83a3;
}

.site-nav-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-nav-links a {
    text-decoration: none;
    color: #4b5563;
    font-size: 15px;
    font-weight: 700;
    padding: 10px 16px;
    border-radius: 999px;
    transition: all .2s ease;
}

.site-nav-links a:hover {
    background: rgba(99, 102, 241, .08);
    color: #4f46e5;
}

.site-nav-links a.active {
    background: rgba(99, 102, 241, .12);
    color: #4f46e5;
}

.logout-link-v2 {
    color: #d65a3c !important;
}

.home-shell {
    max-width: 1280px;
    margin: 0 auto;
    padding: 34px 28px 50px;
}

.home-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
    gap: 28px;
    align-items: end;
    margin-bottom: 30px;
}

.home-hero-copy {
    max-width: 720px;
}

.home-kicker {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .10);
    color: #4f46e5;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 20px;
}

.home-hero-copy h1 {
    font-size: 64px;
    line-height: .98;
    letter-spacing: -2px;
    color: #0f172a;
    margin-bottom: 18px;
    max-width: 760px;
}

.home-hero-copy p {
    max-width: 620px;
    font-size: 21px;
    line-height: 1.7;
    color: #64748b;
    margin-bottom: 24px;
}

.home-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.home-primary-cta,
.home-secondary-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 52px;
    padding: 0 20px;
    border-radius: 16px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 700;
    transition: all .2s ease;
}

.home-primary-cta {
    background: linear-gradient(135deg, #6366f1, #5258e8);
    color: white;
    box-shadow: 0 14px 26px rgba(99, 102, 241, .20);
}

.home-primary-cta:hover {
    transform: translateY(-1px);
}

.home-secondary-cta {
    border: 1.5px solid #d9def5;
    background: white;
    color: #374151;
}

.home-hero-side {
    display: flex;
    justify-content: flex-end;
}

.hero-insight-card {
    width: 100%;
    max-width: 390px;
    padding: 22px;
    border-radius: 26px;
    background: rgba(255, 255, 255, .84);
    border: 1px solid rgba(255, 255, 255, .76);
    box-shadow: 0 18px 40px rgba(79, 70, 229, .08);
    backdrop-filter: blur(12px);
}

.hero-insight-top {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
    margin-bottom: 14px;
}

.mini-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 122, 89, .12);
    color: #d65a3c;
    font-size: 12px;
    font-weight: 700;
}

.mini-meta {
    color: #7c8399;
    font-size: 13px;
    font-weight: 700;
}

.hero-insight-card h3 {
    font-size: 22px;
    line-height: 1.2;
    color: #111827;
    margin-bottom: 8px;
}

.hero-insight-card p {
    font-size: 15px;
    line-height: 1.65;
    color: #5b6475;
    margin-bottom: 18px;
}

.hero-mini-bars {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.hero-mini-option {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hero-mini-label-row {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 700;
    color: #374151;
}

.hero-mini-track,
.vote-progress-track {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: #eceffd;
    overflow: hidden;
}

.hero-mini-fill,
.vote-progress-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(135deg, #6366f1, #5258e8);
}

.fill-lenovo {
    width: 58%;
}

.fill-dell {
    width: 42%;
}

.fill-58 {
    width: 58%;
}

.fill-42 {
    width: 42%;
}

.fill-39 {
    width: 39%;
}

.fill-61 {
    width: 61%;
}

.fill-54 {
    width: 54%;
}

.fill-46 {
    width: 46%;
}

.fill-33 {
    width: 33%;
}

.fill-67 {
    width: 67%;
}

/* feed */
.feed-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.feed-toolbar-note {
    color: #7c8399;
    font-size: 14px;
    font-weight: 700;
}

.feed-tabs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.feed-tab,
.dashboard-tab {
    border: none;
    background: rgba(255, 255, 255, .82);
    color: #4b5563;
    padding: 12px 18px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 700;
    box-shadow: 0 10px 22px rgba(79, 70, 229, .06);
}

.feed-tab:hover,
.dashboard-tab:hover {
    background: rgba(99, 102, 241, .08);
    color: #4f46e5;
}

.active-feed-tab,
.active-tab {
    background: #6366f1;
    color: white;
}

.home-grid-v2 {
    display: grid;
    grid-template-columns: minmax(0, 1.9fr) minmax(300px, .95fr);
    gap: 28px;
    align-items: start;
}

.feed-column,
.sidebar-column {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.feed-panel {
    display: none;
    flex-direction: column;
    gap: 22px;
}

.feed-panel.active-feed-panel {
    display: flex;
}

.question-card-v2,
.sidebar-card {
    background: rgba(255, 255, 255, .9);
    border: 1px solid rgba(255, 255, 255, .76);
    border-radius: 28px;
    box-shadow: 0 20px 42px rgba(79, 70, 229, .08);
    backdrop-filter: blur(10px);
}

.question-card-v2 {
    padding: 26px;
}

.question-card-top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
}

.question-card-meta-left {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.meta-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

.meta-chip.neutral {
    background: rgba(99, 102, 241, .10);
    color: #4f46e5;
}

.meta-chip.accent-tech,
.meta-chip.accent-travel,
.meta-chip.accent-food,
.meta-chip.accent-study,
.meta-chip.accent-design {
    background: rgba(255, 122, 89, .12);
    color: #d65a3c;
}

.meta-time {
    color: #7c8399;
    font-size: 13px;
    font-weight: 700;
}

.save-link-btn {
    border: none;
    background: transparent;
    color: #7c8399;
    font-size: 14px;
    font-weight: 700;
}

.question-card-v2 h3 {
    font-size: 23px;
    line-height: 1.25;
    letter-spacing: -.4px;
    color: #111827;
    margin-bottom: 10px;
}

.question-summary {
    font-size: 16px;
    line-height: 1.75;
    color: #5b6475;
    margin-bottom: 18px;
}

.vote-choice-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.vote-choice {
    min-height: 46px;
    padding: 0 16px;
    border-radius: 14px;
    border: 1.5px solid #d9def5;
    background: white;
    color: #374151;
    font-size: 15px;
    font-weight: 700;
}

.vote-choice.active-choice,
.vote-choice:hover {
    background: rgba(99, 102, 241, .08);
    color: #4f46e5;
    border-color: #cbd3fb;
}

.vote-progress-group {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 18px;
}

.vote-progress-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vote-progress-label {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    font-size: 14px;
    font-weight: 700;
    color: #374151;
}

.comment-preview-box {
    margin-bottom: 18px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(99, 102, 241, .04);
    border: 1px solid rgba(99, 102, 241, .08);
}

.comment-preview-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    margin-bottom: 10px;
}

.comment-count {
    color: #4f46e5;
    font-size: 13px;
    font-weight: 700;
}

.comment-link {
    color: #7c8399;
    font-size: 13px;
    font-weight: 700;
}

.comment-preview-box p {
    font-size: 15px;
    line-height: 1.65;
    color: #5b6475;
}

.question-footer-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    color: #7c8399;
    font-size: 14px;
    font-weight: 700;
}

.empty-state-line {
    padding: 14px 0 2px;
    color: #7c8399;
    font-size: 15px;
    font-weight: 700;
}

/* sidebar */
.sidebar-card {
    padding: 22px;
}

.sidebar-card-head {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
    margin-bottom: 14px;
}

.sidebar-card h4 {
    font-size: 18px;
    line-height: 1.2;
    color: #111827;
    letter-spacing: -.3px;
}

.small-side-link {
    color: #7c8399;
    font-size: 13px;
    font-weight: 700;
}

.featured-brand-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, .10), rgba(255, 255, 255, .92));
}

.featured-brand-kicker {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    color: #6366f1;
    margin-bottom: 12px;
}

.featured-brand-card h3 {
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: -.5px;
    color: #111827;
    margin-bottom: 10px;
}

.featured-brand-card p,
.quick-ask-card p {
    font-size: 15px;
    line-height: 1.7;
    color: #5b6475;
}

.topic-pill-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.topic-pill-wrap span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .08);
    color: #4f46e5;
    font-size: 14px;
    font-weight: 700;
}

.leaderboard-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.leaderboard-list li {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 14px;
    align-items: start;
}

.rank-num {
    font-size: 15px;
    font-weight: 800;
    color: #6366f1;
}

.leaderboard-list p {
    font-size: 15px;
    line-height: 1.5;
    color: #111827;
    margin-bottom: 4px;
    font-weight: 700;
}

.leaderboard-list span {
    font-size: 13px;
    color: #7c8399;
    font-weight: 700;
}

.quick-ask-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 46px;
    padding: 0 16px;
    margin-top: 16px;
    border-radius: 14px;
    text-decoration: none;
    background: linear-gradient(135deg, #6366f1, #5258e8);
    color: white;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 12px 22px rgba(99, 102, 241, .18);
}

/* interest modal */
.interest-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .35);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 999;
}

.interest-modal-overlay.show {
    display: flex;
}

.interest-modal {
    width: 100%;
    max-width: 760px;
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, .78);
    border-radius: 30px;
    padding: 30px;
    box-shadow: 0 28px 60px rgba(15, 23, 42, .16);
}

.interest-modal-header {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    margin-bottom: 24px;
}

.interest-modal-header h2 {
    font-size: 32px;
    color: #111827;
    margin-bottom: 8px;
    letter-spacing: -.6px;
}

.interest-modal-header p {
    color: #6b7280;
    font-size: 15px;
    line-height: 1.6;
}

.interest-section {
    margin-bottom: 22px;
}

.interest-section h4 {
    font-size: 16px;
    font-weight: 700;
    color: #374151;
    margin-bottom: 12px;
}

.interest-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.interest-option {
    border: 1.5px solid #d9def5;
    background: white;
    color: #374151;
    padding: 12px 16px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 700;
}

.interest-option.selected {
    background: #6366f1;
    border-color: #6366f1;
    color: white;
}

.interest-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.interest-actions .secondary-form-btn,
.interest-actions .submit-question-btn {
    flex: 1;
    min-width: 180px;
}

/* profile */
.dashboard-body {
    min-height: 100vh;
}

.dashboard-wrapper {
    min-height: 100vh;
    padding: 30px 40px 50px;
}

.dashboard-main {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
}

.profile-shell {
    max-width: 1280px;
    margin: 0 auto;
    padding: 34px 28px 50px;
}

.profile-hero {
    border-radius: 30px;
    padding: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    margin-bottom: 26px;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, .74);
    box-shadow: 0 20px 42px rgba(79, 70, 229, .08);
}

.profile-hero-v2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    margin-bottom: 28px;
    padding: 28px;
    border-radius: 28px;
    background: rgba(255, 255, 255, .9);
    border: 1px solid rgba(255, 255, 255, .76);
    box-shadow: 0 20px 42px rgba(79, 70, 229, .08);
    backdrop-filter: blur(10px);
}

.profile-left,
.profile-hero-left {
    display: flex;
    align-items: center;
    gap: 22px;
}

.profile-avatar {
    width: 104px;
    height: 104px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #7c83ff);
    color: white;
    font-size: 40px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 14px 28px rgba(99, 102, 241, .22);
    flex-shrink: 0;
}

.profile-avatar-v2 {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #7c83ff);
    color: white;
    font-size: 42px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 14px 28px rgba(99, 102, 241, .22);
    flex-shrink: 0;
    line-height: 1;
}

.profile-kicker {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .10);
    color: #4f46e5;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 12px;
}

.profile-hero-copy h1 {
    font-size: 44px;
    line-height: 1.02;
    letter-spacing: -1.2px;
    color: #0f172a;
    margin-bottom: 10px;
}

.profile-hero-copy p {
    max-width: 650px;
    font-size: 17px;
    line-height: 1.75;
    color: #5b6475;
    margin-bottom: 18px;
}

.profile-interest-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.profile-interest-row span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(255, 122, 89, .12);
    color: #d65a3c;
    font-size: 14px;
    font-weight: 700;
}

.large-interest-row span {
    background: rgba(99, 102, 241, .08);
    color: #4f46e5;
}

.profile-edit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    padding: 0 18px;
    border-radius: 16px;
    text-decoration: none;
    background: linear-gradient(135deg, #6366f1, #5258e8);
    color: white;
    font-size: 15px;
    font-weight: 700;
    box-shadow: 0 14px 26px rgba(99, 102, 241, .20);
}

.stats-grid,
.profile-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(220px, 1fr));
    gap: 22px;
    margin-bottom: 26px;
}

.stat-card,
.profile-stat-card {
    padding: 24px;
    border-radius: 24px;
    background: rgba(255, 255, 255, .9);
    border: 1px solid rgba(255, 255, 255, .76);
    box-shadow: 0 20px 42px rgba(79, 70, 229, .08);
}

.profile-stat-card p {
    font-size: 14px;
    font-weight: 700;
    color: #6b7280;
    margin-bottom: 10px;
}

.stat-card h2,
.profile-stat-card h2 {
    font-size: 42px;
    line-height: 1;
    color: #111827;
    margin-bottom: 10px;
}

.profile-stat-card span {
    font-size: 14px;
    color: #5b6475;
}

.profile-tabs-bar,
.dashboard-tabs-row {
    margin-bottom: 24px;
}

.dashboard-tabs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.profile-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.9fr) minmax(300px, .95fr);
    gap: 28px;
}

.profile-main-column,
.profile-side-column {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.tab-panel,
.side-panel-group {
    display: none;
}

.tab-panel.active-panel,
.side-panel-group.active-panel {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.side-panel {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.profile-card-v2 {
    padding: 26px;
    border-radius: 28px;
    background: rgba(255, 255, 255, .9);
    border: 1px solid rgba(255, 255, 255, .76);
    box-shadow: 0 20px 42px rgba(79, 70, 229, .08);
}

.profile-card-top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 14px;
}

.profile-card-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.profile-card-time {
    color: #7c8399;
    font-size: 13px;
    font-weight: 700;
}

.profile-card-v2 h3 {
    font-size: 23px;
    line-height: 1.25;
    color: #111827;
    margin-bottom: 10px;
    letter-spacing: -.4px;
}

.profile-card-v2 p {
    font-size: 16px;
    line-height: 1.75;
    color: #5b6475;
    margin-bottom: 16px;
}

.profile-card-footer {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    color: #7c8399;
    font-size: 14px;
    font-weight: 700;
}

.profile-facts-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.profile-facts-list div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(99, 102, 241, .08);
}

.profile-facts-list span {
    color: #7c8399;
    font-size: 14px;
    font-weight: 700;
}

.profile-facts-list strong {
    color: #111827;
    font-size: 14px;
    font-weight: 700;
}

/* side-card shared */
.side-card {
    border-radius: 26px;
    padding: 24px;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, .74);
    box-shadow: 0 20px 42px rgba(79, 70, 229, .08);
}

.side-card h3 {
    font-size: 26px;
    line-height: 1.25;
    color: #111827;
    margin-bottom: 14px;
    letter-spacing: -.4px;
}

.side-card p {
    font-size: 16px;
    line-height: 1.7;
    color: #5b6475;
}

/* ask question */
.ask-body {
    min-height: 100vh;
}

.ask-wrapper {
    min-height: 100vh;
    padding: 30px 40px 50px;
}

.ask-main {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
}

.ask-hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    margin-bottom: 30px;
    padding: 10px 6px 16px;
}

.ask-hero-text {
    max-width: 620px;
}

.ask-hero-text h1 {
    font-size: 60px;
    line-height: 1.02;
    color: #0f172a;
    margin: 18px 0 16px;
    letter-spacing: -1.2px;
}

.ask-hero-text p {
    font-size: 20px;
    line-height: 1.65;
    color: #5b6475;
    max-width: 560px;
}

.ask-hero-art {
    width: 240px;
    height: 180px;
    position: relative;
    flex-shrink: 0;
}

.ask-circle {
    position: absolute;
    border-radius: 50%;
}

.ask-circle-one {
    width: 130px;
    height: 130px;
    background: rgba(99, 102, 241, .08);
    right: 24px;
    top: 0;
}

.ask-circle-two {
    width: 84px;
    height: 84px;
    background: rgba(255, 122, 89, .12);
    left: 12px;
    bottom: 12px;
}

.ask-curve {
    position: absolute;
    border: 3px solid transparent;
    border-radius: 50%;
}

.ask-curve-one {
    width: 130px;
    height: 80px;
    border-top: 3px solid rgba(99, 102, 241, .68);
    border-left: 3px solid rgba(99, 102, 241, .14);
    left: 28px;
    top: 76px;
    transform: rotate(10deg);
}

.ask-curve-two {
    width: 90px;
    height: 90px;
    border-right: 3px solid rgba(255, 122, 89, .65);
    border-top: 3px solid rgba(255, 122, 89, .14);
    right: 8px;
    top: 62px;
    transform: rotate(-16deg);
}

.ask-dot {
    position: absolute;
    border-radius: 50%;
}

.ask-dot-one {
    width: 16px;
    height: 16px;
    background: #6366f1;
    left: 52px;
    top: 104px;
}

.ask-dot-two {
    width: 18px;
    height: 18px;
    background: #ff7a59;
    right: 56px;
    top: 56px;
}

.ask-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(300px, .95fr);
    gap: 24px;
}

.ask-form-card {
    border-radius: 28px;
    padding: 28px;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, .74);
    box-shadow: 0 20px 42px rgba(79, 70, 229, .08);
}

.ask-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}

.ask-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    background: linear-gradient(135deg, #6366f1, #7c83ff);
    color: white;
    font-size: 30px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 24px rgba(99, 102, 241, .22);
    flex-shrink: 0;
}

.ask-card-header h2 {
    font-size: 32px;
    color: #111827;
    margin-bottom: 6px;
    letter-spacing: -.6px;
}

.ask-card-header p {
    color: #6b7280;
    font-size: 15px;
    line-height: 1.5;
}

.ask-form textarea,
.ask-form select {
    width: 100%;
    border: 1.5px solid #d9def5;
    border-radius: 14px;
    font-size: 15px;
    background: rgba(255, 255, 255, .96);
    transition: all .2s ease;
}

.ask-form textarea {
    min-height: 130px;
    padding: 14px 15px;
    resize: vertical;
    margin-bottom: 20px;
    font-family: Arial, sans-serif;
}

.ask-form select {
    height: 50px;
    padding: 0 14px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.options-container {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 16px;
}

.option-input-row input {
    margin-bottom: 0;
    width: 100%;
    height: 54px;
    border: 1.5px solid #d9def5;
    border-radius: 16px;
    padding: 0 18px;
    font-size: 15px;
}

.add-option-btn {
    width: 100%;
    height: 50px;
    border: 1.5px dashed #cfd6fb;
    background: rgba(99, 102, 241, .04);
    color: #4f46e5;
    border-radius: 14px;
    margin-bottom: 24px;
    font-size: 15px;
    font-weight: 700;
}

.add-option-btn:hover {
    background: rgba(99, 102, 241, .08);
}

.toggle-section {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}

.toggle-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 700;
    color: #374151;
}

.toggle-item input {
    width: auto;
    height: auto;
    margin: 0;
    accent-color: #6366f1;
}

.form-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.submit-question-btn {
    flex: 1;
    min-width: 220px;
    height: 50px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, #6366f1, #5258e8);
    color: white;
    font-size: 15px;
    font-weight: 700;
    box-shadow: 0 14px 26px rgba(99, 102, 241, .20);
}

.submit-question-btn:hover {
    transform: translateY(-1px);
}

.secondary-form-btn {
    flex: 1;
    min-width: 160px;
    height: 50px;
    border: 1.5px solid #d9def5;
    border-radius: 14px;
    background: white;
    color: #374151;
    font-size: 15px;
    font-weight: 700;
}

.secondary-form-btn:hover {
    background: #f8f9ff;
}

.ask-side-panel {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.preview-card {
    margin-top: 18px;
    padding: 18px;
    border-radius: 20px;
    background: rgba(99, 102, 241, .04);
    border: 1px solid rgba(99, 102, 241, .08);
}

.preview-card h4 {
    font-size: 22px;
    line-height: 1.3;
    color: #111827;
    margin: 14px 0 12px;
    letter-spacing: -.3px;
}

.preview-card p {
    font-size: 15px;
    line-height: 1.7;
    color: #5b6475;
}

.preview-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.preview-option-pill {
    display: inline-block;
    padding: 10px 14px;
    border-radius: 999px;
    background: white;
    border: 1.5px solid #d9def5;
    color: #4f46e5;
    font-size: 14px;
    font-weight: 700;
}

/* edit profile */
.edit-profile-shell {
    max-width: 1280px;
    margin: 0 auto;
    padding: 34px 28px 50px;
}

.edit-profile-header {
    max-width: 760px;
    margin-bottom: 28px;
}

.edit-profile-header h1 {
    font-size: 52px;
    line-height: 1;
    letter-spacing: -1.4px;
    color: #0f172a;
    margin: 14px 0 16px;
}

.edit-profile-header p {
    font-size: 18px;
    line-height: 1.75;
    color: #64748b;
}

.edit-layout-v2 {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, .8fr);
    gap: 28px;
    align-items: start;
}

.edit-main-card,
.edit-side-card {
    padding: 28px;
    border-radius: 28px;
    background: rgba(255, 255, 255, .9);
    border: 1px solid rgba(255, 255, 255, .76);
    box-shadow: 0 20px 42px rgba(79, 70, 229, .08);
}

.edit-section+.edit-section {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(99, 102, 241, .08);
}

.edit-section-head {
    margin-bottom: 18px;
}

.edit-section-head h3 {
    font-size: 24px;
    color: #111827;
    margin-bottom: 8px;
    letter-spacing: -.4px;
}

.edit-section-head p {
    font-size: 15px;
    line-height: 1.7;
    color: #6b7280;
}

.edit-photo-row {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 18px;
    align-items: center;
}

.edit-photo-fields input,
.edit-main-card input,
.edit-main-card textarea,
.edit-main-card select {
    width: 100%;
    border: 1.5px solid #d9def5;
    border-radius: 16px;
    background: rgba(255, 255, 255, .96);
    font-size: 15px;
    color: #1f2937;
    padding: 0 18px;
    transition: all .2s ease;
}

.edit-main-card input,
.edit-main-card select {
    height: 54px;
    margin-bottom: 18px;
}

.edit-main-card textarea {
    min-height: 130px;
    padding-top: 14px;
    padding-bottom: 14px;
    resize: vertical;
}

.edit-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.edit-side-preview {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.edit-side-card h3 {
    font-size: 24px;
    color: #111827;
    margin-bottom: 20px;
}

.edit-helper-text {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 14px;
}

.edit-interest-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.edit-interest-option {
    border: 1.5px solid #d9def5;
    background: white;
    color: #374151;
    padding: 12px 16px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 700;
}

.edit-interest-option.selected {
    background: #6366f1;
    color: white;
    border-color: #6366f1;
}

.edit-profile-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.edit-preview-avatar {
    width: 92px;
    height: 92px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #7c83ff);
    color: white;
    font-size: 36px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    line-height: 1;
}

.edit-profile-preview-card h4 {
    font-size: 28px;
    color: #111827;
    margin-bottom: 6px;
    letter-spacing: -.6px;
}

.preview-bio {
    font-size: 15px;
    line-height: 1.75;
    color: #5b6475;
    margin: 14px 0 18px;
}

.preview-large {
    width: 96px;
    height: 96px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.preview-facts-stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.preview-facts-stack p {
    font-size: 14px;
    color: #7c8399;
}

/* avatar shared */
.profile-avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.image-avatar {
    overflow: hidden;
    position: relative;
}

#previewAvatarImage,
#previewAvatarImageSide {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

#previewAvatarFallback,
#previewAvatarFallbackSide {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
}

.preview-inline {
    width: 90px;
    height: 90px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.file-input-hidden {
    display: none;
}

.upload-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 46px;
    padding: 0 16px;
    border-radius: 14px;
    background: linear-gradient(135deg, #6366f1, #5258e8);
    color: white;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 12px 22px rgba(99, 102, 241, .18);
}

.upload-btn:hover {
    transform: translateY(-1px);
}

.static-id-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 2px;
}

.static-id-label {
    color: #1f2937;
    font-size: 15px;
    font-weight: 700;
}

.static-id-value {
    display: inline-flex;
    align-items: center;
    min-height: 54px;
    padding: 0 18px;
    border-radius: 16px;
    background: rgba(99, 102, 241, .05);
    border: 1px solid rgba(99, 102, 241, .08);
    color: #374151;
    font-size: 15px;
    font-weight: 700;
}

/* responsive */
@media (max-width:1100px) {

    .home-hero,
    .home-grid-v2 {
        grid-template-columns: 1fr;
    }

    .home-hero-side {
        justify-content: flex-start;
    }

    .profile-main-grid,
    .edit-layout-v2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width:980px) {
    .auth-shell {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 24px 18px 32px;
    }

    .auth-left {
        min-height: auto;
    }

    .auth-display {
        font-size: 54px;
        letter-spacing: -1.6px;
    }

    .auth-lead {
        font-size: 18px;
    }

    .auth-card-v2 {
        max-width: 100%;
        padding: 24px;
        border-radius: 24px;
    }

    .auth-card-v2 h2 {
        font-size: 30px;
    }

    .dashboard-wrapper,
    .ask-wrapper {
        padding: 22px 18px 36px;
    }

    .dashboard-navbar {
        padding: 16px 18px;
        border-radius: 18px;
        margin-bottom: 24px;
        flex-wrap: wrap;
        gap: 14px;
    }

    .ask-hero {
        flex-direction: column;
        align-items: flex-start;
        gap: 22px;
    }

    .ask-hero-text h1 {
        font-size: 46px;
    }

    .ask-hero-text p {
        font-size: 18px;
    }

    .ask-layout {
        grid-template-columns: 1fr;
    }

    .profile-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .profile-left {
        flex-direction: column;
        align-items: flex-start;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width:780px) {
    .site-nav-wrap {
        padding: 18px 16px 0;
    }

    .site-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .site-nav-links {
        flex-wrap: wrap;
    }

    .home-shell {
        padding: 26px 16px 36px;
    }

    .home-hero-copy h1 {
        font-size: 44px;
        letter-spacing: -1.3px;
    }

    .home-hero-copy p {
        font-size: 18px;
    }

    .feed-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .question-card-top,
    .comment-preview-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .profile-shell,
    .edit-profile-shell {
        padding: 26px 16px 36px;
    }

    .profile-hero-v2 {
        flex-direction: column;
        align-items: flex-start;
    }

    .profile-hero-left {
        flex-direction: column;
        align-items: flex-start;
    }

    .profile-hero-copy h1 {
        font-size: 36px;
    }

    .profile-stats-grid {
        grid-template-columns: 1fr;
    }

    .edit-profile-header h1 {
        font-size: 40px;
    }

    .edit-two-col,
    .edit-photo-row {
        grid-template-columns: 1fr;
    }
}