@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@500;600&family=Literata:opsz,wght@7..72,400;7..72,500;7..72,700&family=Outfit:wght@400;500;600;700;800&display=swap");

/* tapne shared UI system
   Centralized theme and color-palette variables live here. */
:root {
    --font-display: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
    --font-body: "Literata", "Palatino Linotype", Georgia, serif;
    --font-ui: "Outfit", "Trebuchet MS", sans-serif;
    --font-mono: "JetBrains Mono", Consolas, "Courier New", monospace;

    --radius-xs: 0.45rem;
    --radius-sm: 0.7rem;
    --radius-md: 1rem;
    --radius-lg: 1.35rem;
    --radius-pill: 999px;

    --space-1: 0.35rem;
    --space-2: 0.55rem;
    --space-3: 0.8rem;
    --space-4: 1.1rem;
    --space-5: 1.4rem;
    --space-6: 1.9rem;
    --space-7: 2.5rem;

    --ease-standard: 180ms cubic-bezier(0.2, 0.75, 0.2, 1);
    --ease-float: 250ms cubic-bezier(0.2, 0.85, 0.2, 1);

    /* Palette tokens overridden by [data-color-scheme] selectors. */
    --accent: #0e8e88;
    --accent-strong: #0a6561;
    --accent-soft: #d9f3ef;
    --accent-soft-strong: #b5e8df;
    --accent-rgb: 14, 142, 136;
    --accent-ink: #0d5c58;
    --warning: #cf7331;
    --danger: #b44436;

    /* Theme-semantic tokens overridden by [data-theme]. */
    --bg-layer: #eef5fb;
    --bg-base: #f6fbff;
    --bg-canvas: #ffffff;
    --surface-glass: rgba(255, 255, 255, 0.78);
    --surface-1: #ffffff;
    --surface-2: #f2f7fc;
    --surface-3: #e8f0f8;
    --line: #ccd9e8;
    --line-strong: #b6c8dc;
    --text-1: #12273a;
    --text-2: #284760;
    --text-3: #506983;
    --text-inverse: #f5f9ff;
    --overlay: rgba(8, 15, 24, 0.66);
    --hero-glow-a: rgba(14, 142, 136, 0.2);
    --hero-glow-b: rgba(207, 115, 49, 0.18);
    --hero-grid: rgba(18, 39, 58, 0.06);
    --shadow-soft: 0 12px 28px rgba(12, 33, 52, 0.08);
    --shadow-card: 0 20px 50px rgba(12, 33, 52, 0.12);
    --shadow-float: 0 28px 76px rgba(12, 33, 52, 0.22);
    --selection: rgba(14, 142, 136, 0.28);
}

html[data-color-scheme="coast"] {
    --accent: #0e8e88;
    --accent-strong: #0a6561;
    --accent-soft: #d9f3ef;
    --accent-soft-strong: #b5e8df;
    --accent-rgb: 14, 142, 136;
    --accent-ink: #0d5c58;
    --warning: #cf7331;
}

html[data-color-scheme="ember"] {
    --accent: #bf5c2d;
    --accent-strong: #8c3f1b;
    --accent-soft: #f7e2d5;
    --accent-soft-strong: #f1ccb5;
    --accent-rgb: 191, 92, 45;
    --accent-ink: #723312;
    --warning: #da8a33;
    --hero-glow-a: rgba(191, 92, 45, 0.2);
    --hero-glow-b: rgba(226, 150, 66, 0.18);
}

html[data-color-scheme="forest"] {
    --accent: #2e8d58;
    --accent-strong: #1f673e;
    --accent-soft: #d9eedf;
    --accent-soft-strong: #bcdcbf;
    --accent-rgb: 46, 141, 88;
    --accent-ink: #1d5a35;
    --warning: #c58a2f;
    --hero-glow-a: rgba(46, 141, 88, 0.2);
    --hero-glow-b: rgba(98, 173, 74, 0.15);
}

html[data-theme="dark"] {
    --bg-layer: #0c1a28;
    --bg-base: #101f2f;
    --bg-canvas: #152739;
    --surface-glass: rgba(20, 39, 57, 0.72);
    --surface-1: #14293d;
    --surface-2: #19344b;
    --surface-3: #20425d;
    --line: #34536c;
    --line-strong: #446b88;
    --text-1: #e6f1ff;
    --text-2: #c2d5e8;
    --text-3: #93aeca;
    --text-inverse: #091421;
    --overlay: rgba(4, 8, 12, 0.78);
    --hero-glow-a: rgba(var(--accent-rgb), 0.3);
    --hero-glow-b: rgba(222, 141, 73, 0.18);
    --hero-grid: rgba(230, 241, 255, 0.08);
    --shadow-soft: 0 14px 30px rgba(1, 6, 12, 0.33);
    --shadow-card: 0 24px 58px rgba(1, 6, 12, 0.42);
    --shadow-float: 0 36px 92px rgba(0, 0, 0, 0.56);
    --selection: rgba(var(--accent-rgb), 0.36);
    --danger: #dc796d;
}

html {
    color-scheme: light;
}

html[data-theme="dark"] {
    color-scheme: dark;
}

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

*::selection {
    background: var(--selection);
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    background:
        radial-gradient(120% 88% at -10% -8%, var(--hero-glow-a), transparent 56%),
        radial-gradient(130% 95% at 110% -4%, var(--hero-glow-b), transparent 58%),
        linear-gradient(180deg, var(--bg-layer) 0%, var(--bg-base) 56%, var(--bg-canvas) 100%);
    color: var(--text-1);
    font-family: var(--font-body);
    line-height: 1.55;
    min-height: 100vh;
}

a {
    color: var(--text-2);
    text-decoration-color: rgba(var(--accent-rgb), 0.35);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    transition: color var(--ease-standard), text-decoration-color var(--ease-standard);
}

a:hover {
    color: var(--accent-strong);
    text-decoration-color: rgba(var(--accent-rgb), 0.7);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid rgba(var(--accent-rgb), 0.82);
    outline-offset: 2px;
}

p,
ul,
ol,
dl {
    margin: 0;
}

h1,
h2,
h3,
h4 {
    color: var(--text-1);
    font-family: var(--font-display);
    line-height: 1.15;
    margin: 0;
}

code {
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-xs);
    color: var(--text-2);
    font-family: var(--font-mono);
    font-size: 0.84em;
    padding: 0.1em 0.35em;
}

.container {
    margin: 0 auto;
    max-width: 1180px;
    padding: 0 1rem;
}

.site-header {
    backdrop-filter: blur(14px);
    background: var(--surface-glass);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 40;
}

.site-header::after {
    background:
        linear-gradient(90deg, transparent 0%, rgba(var(--accent-rgb), 0.45) 50%, transparent 100%);
    content: "";
    height: 1px;
    left: 0;
    position: absolute;
    right: 0;
    top: 100%;
}

.header-inner {
    align-items: center;
    display: grid;
    gap: var(--space-3);
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 5rem;
}

.brand {
    color: var(--text-1);
    font-family: var(--font-display);
    font-size: 1.42rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-decoration: none;
    text-transform: lowercase;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.65rem;
    min-width: 0;
}

.site-nav a {
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    color: var(--text-2);
    font-family: var(--font-ui);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    padding: 0.4rem 0.8rem;
    text-decoration: none;
    transition:
        background var(--ease-standard),
        border-color var(--ease-standard),
        color var(--ease-standard),
        transform var(--ease-standard);
}

.site-nav a:hover {
    background: var(--accent-soft);
    border-color: rgba(var(--accent-rgb), 0.22);
    color: var(--accent-ink);
    transform: translateY(-1px);
}

.header-tools {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    justify-content: flex-end;
}

.theme-controls {
    align-items: center;
    background: var(--surface-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-soft);
    display: inline-flex;
    gap: 0.35rem;
    padding: 0.22rem;
}

.scheme-select {
    appearance: none;
    background:
        linear-gradient(45deg, transparent 50%, var(--text-3) 50%) calc(100% - 14px) calc(50% - 3px) / 7px 7px no-repeat,
        linear-gradient(135deg, var(--text-3) 50%, transparent 50%) calc(100% - 9px) calc(50% - 3px) / 7px 7px no-repeat,
        linear-gradient(to right, transparent, transparent);
    background-color: transparent;
    border: none;
    border-radius: var(--radius-pill);
    color: var(--text-2);
    cursor: pointer;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 600;
    min-height: 2.08rem;
    min-width: 6.8rem;
    padding: 0.43rem 1.6rem 0.43rem 0.68rem;
}

.scheme-select:hover {
    background-color: var(--surface-2);
}

.auth-links {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.inline-form {
    margin: 0;
}

.site-main {
    padding: var(--space-6) 0 var(--space-7);
}

.site-footer {
    border-top: 1px solid var(--line);
    margin-top: 2.2rem;
    padding: 1rem 0 2.1rem;
}

.footer-inner {
    color: var(--text-3);
    display: flex;
    flex-wrap: wrap;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    gap: 0.55rem 1rem;
    justify-content: space-between;
}

.flash-list {
    display: grid;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.flash {
    background: var(--surface-1);
    border: 1px solid var(--line);
    border-left: 4px solid var(--text-3);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-soft);
    font-family: var(--font-ui);
    font-size: 0.91rem;
    line-height: 1.45;
    padding: 0.72rem 0.88rem;
}

.flash-success {
    border-left-color: var(--accent);
}

.flash-error {
    background: rgba(180, 68, 54, 0.1);
    border-left-color: var(--danger);
}

.flash-warning {
    background: rgba(207, 115, 49, 0.12);
    border-left-color: var(--warning);
}

.flash-info {
    border-left-color: var(--text-2);
}

.hero {
    margin-bottom: 1.8rem;
    padding: var(--space-5);
    position: relative;
}

.hero::before {
    background:
        linear-gradient(130deg, rgba(var(--accent-rgb), 0.06), transparent 62%),
        repeating-linear-gradient(
            0deg,
            transparent 0,
            transparent 11px,
            var(--hero-grid) 11px,
            var(--hero-grid) 12px
        );
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    content: "";
    inset: 0;
    position: absolute;
    z-index: -1;
}

.hero h1 {
    font-size: clamp(1.9rem, 3.3vw, 2.8rem);
    margin: 0.4rem 0 0.72rem;
}

.hero p {
    color: var(--text-2);
    font-size: 1rem;
    max-width: 74ch;
}

.hero-compact {
    margin-bottom: 1.3rem;
    padding: var(--space-4);
}

.hero .inline-actions {
    margin-top: 0.95rem;
}

.eyebrow {
    color: var(--accent-ink);
    font-family: var(--font-ui);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.section-grid {
    margin-bottom: 1.75rem;
}

.section-header {
    align-items: baseline;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem 0.9rem;
    justify-content: space-between;
    margin-bottom: 0.78rem;
}

.section-header h2 {
    font-size: clamp(1.1rem, 2.1vw, 1.45rem);
}

.card-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
    background: var(--surface-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    display: grid;
    gap: 0.75rem;
    min-width: 0;
    padding: 0.95rem;
    position: relative;
    transition:
        transform var(--ease-float),
        box-shadow var(--ease-float),
        border-color var(--ease-standard);
}

.card::before {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    content: "";
    height: 3px;
    left: 0;
    opacity: 0.95;
    position: absolute;
    right: 0;
    top: 0;
}

.card-trip::before {
    background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.98), rgba(var(--accent-rgb), 0.2));
}

.card-blog::before {
    background: linear-gradient(90deg, rgba(207, 115, 49, 0.96), rgba(207, 115, 49, 0.18));
}

.card-user::before {
    background: linear-gradient(90deg, rgba(61, 101, 150, 0.96), rgba(61, 101, 150, 0.15));
}

.card:hover {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-float);
    transform: translateY(-3px);
}

.card-header {
    display: grid;
    gap: 0.17rem;
}

.card-kicker {
    color: var(--text-3);
    font-family: var(--font-ui);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.card-title {
    font-size: 1.12rem;
    overflow-wrap: anywhere;
}

.card-title a {
    color: inherit;
    text-decoration-color: rgba(var(--accent-rgb), 0.3);
}

.card-subtitle {
    color: var(--text-3);
    font-family: var(--font-ui);
    font-size: 0.87rem;
    overflow-wrap: anywhere;
}

.card-description {
    color: var(--text-2);
    font-size: 0.97rem;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.card-meta-grid {
    border-top: 1px dashed var(--line);
    display: grid;
    gap: 0.6rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
    padding-top: 0.7rem;
}

.card-meta-grid > div {
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.58rem;
}

.card-meta-grid dt {
    color: var(--text-3);
    font-family: var(--font-ui);
    font-size: 0.71rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin: 0 0 0.15rem;
    text-transform: uppercase;
}

.card-meta-grid dd {
    color: var(--text-1);
    font-family: var(--font-ui);
    font-size: 0.9rem;
    margin: 0;
    overflow-wrap: anywhere;
}

.card-actions,
.inline-actions,
.modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.btn {
    align-items: center;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    cursor: pointer;
    display: inline-flex;
    font-family: var(--font-ui);
    font-size: 0.84rem;
    font-weight: 700;
    gap: 0.32rem;
    justify-content: center;
    letter-spacing: 0.01em;
    line-height: 1;
    min-height: 2.15rem;
    padding: 0.58rem 0.96rem;
    text-decoration: none;
    transition:
        transform var(--ease-standard),
        box-shadow var(--ease-standard),
        border-color var(--ease-standard),
        background var(--ease-standard),
        color var(--ease-standard);
}

.btn:active {
    transform: translateY(1px);
}

.btn-primary {
    background: linear-gradient(150deg, rgba(var(--accent-rgb), 0.95), var(--accent-strong));
    border-color: rgba(var(--accent-rgb), 0.72);
    box-shadow: 0 10px 24px rgba(var(--accent-rgb), 0.35);
    color: var(--text-inverse);
}

.btn-primary:hover {
    background: linear-gradient(150deg, rgba(var(--accent-rgb), 0.98), var(--accent-strong));
    box-shadow: 0 14px 28px rgba(var(--accent-rgb), 0.4);
    color: var(--text-inverse);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--surface-2);
    border-color: var(--line);
    color: var(--text-1);
}

.btn-secondary:hover {
    background: var(--surface-3);
    border-color: var(--line-strong);
}

.btn-ghost {
    background: transparent;
    border-color: var(--line);
    color: var(--text-2);
}

.btn-ghost:hover {
    background: rgba(var(--accent-rgb), 0.12);
    border-color: rgba(var(--accent-rgb), 0.36);
    color: var(--accent-ink);
}

.btn-theme-toggle {
    background: transparent;
    border-color: transparent;
    color: var(--text-2);
    min-height: 2.08rem;
    padding: 0.5rem 0.72rem;
}

.btn-theme-toggle:hover {
    background: var(--surface-2);
}

.btn[disabled],
.btn:disabled {
    box-shadow: none;
    cursor: not-allowed;
    filter: saturate(0.2);
    opacity: 0.6;
    transform: none;
}

.icon-btn {
    align-items: center;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    color: var(--text-3);
    cursor: pointer;
    display: inline-flex;
    font-family: var(--font-ui);
    font-size: 0.82rem;
    font-weight: 700;
    height: 2rem;
    justify-content: center;
    line-height: 1;
    width: 2rem;
}

.icon-btn:hover {
    background: var(--surface-2);
    border-color: var(--line-strong);
    color: var(--text-1);
}

.detail-shell {
    background: var(--surface-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    display: grid;
    gap: 0.82rem;
    padding: 1.08rem;
}

.detail-shell h1 {
    font-size: clamp(1.45rem, 2.6vw, 2.2rem);
}

.detail-shell h2 {
    font-size: clamp(1.1rem, 2vw, 1.45rem);
}

.detail-meta {
    color: var(--text-3);
    font-family: var(--font-ui);
    font-size: 0.9rem;
}

.prose {
    color: var(--text-2);
    line-height: 1.68;
}

.simple-list {
    margin: 0;
    padding-left: 1.15rem;
}

.simple-list li {
    margin-bottom: 0.42rem;
}

.search-form,
.settings-form,
.form-stack,
.media-form-inline {
    background: var(--surface-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 0.55rem;
    margin: 0;
    padding: 0.95rem;
}

.form-stack {
    gap: 0.9rem;
}

.form-field {
    display: grid;
    gap: 0.36rem;
}

label {
    color: var(--text-2);
    font-family: var(--font-ui);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.search-form input:not([type="checkbox"]):not([type="radio"]),
.search-form select,
.search-form textarea,
.settings-form input:not([type="checkbox"]):not([type="radio"]),
.settings-form select,
.settings-form textarea,
.form-stack input:not([type="checkbox"]):not([type="radio"]),
.form-stack select,
.form-stack textarea,
.media-form-inline input:not([type="checkbox"]):not([type="radio"]),
.media-form-inline select,
.media-form-inline textarea,
.form-input {
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-xs);
    color: var(--text-1);
    font-family: var(--font-ui);
    font-size: 0.92rem;
    line-height: 1.4;
    min-height: 2.4rem;
    padding: 0.5rem 0.58rem;
    width: 100%;
}

input::placeholder,
textarea::placeholder {
    color: var(--text-3);
    opacity: 0.9;
}

select {
    cursor: pointer;
}

textarea {
    min-height: 6rem;
    resize: vertical;
}

input[type="file"] {
    cursor: pointer;
    padding: 0.45rem;
}

input[type="checkbox"],
input[type="radio"] {
    accent-color: var(--accent);
}

.form-help {
    color: var(--text-3);
    font-family: var(--font-ui);
    font-size: 0.78rem;
}

.form-help ul {
    margin: 0;
    padding-left: 1rem;
}

.form-error {
    background: rgba(180, 68, 54, 0.12);
    border: 1px solid rgba(180, 68, 54, 0.28);
    border-radius: var(--radius-xs);
    color: var(--danger);
    font-family: var(--font-ui);
    font-size: 0.8rem;
    line-height: 1.4;
    margin: 0;
    padding: 0.42rem 0.55rem;
}

.form-error p {
    margin: 0;
}

.muted-inline {
    color: var(--text-3);
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 500;
}

.profile-mode-note,
.profile-demo-note {
    color: var(--text-3);
    font-family: var(--font-ui);
    font-size: 0.85rem;
}

.empty-state {
    background: rgba(var(--accent-rgb), 0.1);
    border: 1px dashed rgba(var(--accent-rgb), 0.45);
    border-radius: var(--radius-md);
    color: var(--accent-ink);
    font-family: var(--font-ui);
    font-size: 0.93rem;
    line-height: 1.45;
    padding: 0.95rem 1rem;
}

html[data-theme="dark"] .empty-state {
    background: rgba(var(--accent-rgb), 0.16);
}

.stack-gap-top {
    margin-top: 1rem;
}

.comments-stack,
.thread-list,
.message-list,
.media-inline-list {
    display: grid;
    gap: 0.75rem;
}

.comment-item {
    gap: 0.55rem;
}

.reply-stack {
    border-top: 1px dashed var(--line);
    display: grid;
    gap: 0.5rem;
    margin-top: 0.25rem;
    padding-top: 0.62rem;
}

.thread-card {
    gap: 0.56rem;
}

.message-item {
    border-left: 4px solid var(--line);
}

.message-item.is-mine {
    background: rgba(var(--accent-rgb), 0.12);
    border-left-color: var(--accent);
}

.media-grid {
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.media-card {
    gap: 0.58rem;
}

.media-preview-image,
.media-preview-video {
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    max-height: 250px;
    object-fit: cover;
    width: 100%;
}

.media-inline-item {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.media-pill {
    background: var(--accent-soft);
    border: 1px solid rgba(var(--accent-rgb), 0.34);
    border-radius: var(--radius-pill);
    color: var(--accent-ink);
    font-family: var(--font-ui);
    font-size: 0.71rem;
    font-weight: 700;
    line-height: 1;
    padding: 0.28rem 0.54rem;
}

.media-delete-form {
    margin: 0;
}

.modal {
    inset: 0;
    position: fixed;
    z-index: 80;
}

.modal-backdrop {
    background: var(--overlay);
    inset: 0;
    position: absolute;
}

.modal-panel {
    background: var(--surface-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-float);
    display: grid;
    gap: 0.8rem;
    left: 50%;
    max-width: 32rem;
    padding: 1rem;
    position: relative;
    top: 8%;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
}

.modal-header {
    align-items: center;
    display: flex;
    justify-content: space-between;
}

.modal-header h2 {
    font-size: 1.35rem;
}

.modal-body {
    margin: 0;
}

.auth-modal-panel {
    max-height: calc(100vh - 2rem);
    max-width: 34rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    top: 50%;
    transform: translate(-50%, -50%);
}

.auth-modal-context-note {
    background: rgba(207, 115, 49, 0.14);
    border: 1px solid rgba(207, 115, 49, 0.35);
    border-radius: var(--radius-xs);
    color: #78431e;
    font-family: var(--font-ui);
    font-size: 0.84rem;
    line-height: 1.4;
    padding: 0.5rem 0.58rem;
}

html[data-theme="dark"] .auth-modal-context-note {
    color: #ffd2ae;
}

.auth-modal-form {
    display: grid;
    gap: 0.5rem;
}

.auth-modal-switch-line {
    color: var(--text-3);
    font-family: var(--font-ui);
    font-size: 0.84rem;
}

.text-link-button {
    background: transparent;
    border: none;
    color: var(--text-2);
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    font-weight: 700;
    padding: 0;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 2px;
}

.text-link-button:hover {
    color: var(--accent-strong);
}

body.modal-open {
    overflow: hidden;
}

.sr-only {
    border: 0;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    white-space: nowrap;
    width: 1px;
}

/* Entry motion for main content blocks. */
.hero,
.section-grid,
.detail-shell {
    animation: tapne-rise-in 500ms cubic-bezier(0.18, 0.78, 0.22, 1) both;
}

.section-grid:nth-of-type(2),
.stack-gap-top {
    animation-delay: 60ms;
}

@keyframes tapne-rise-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1020px) {
    .header-inner {
        align-items: start;
        grid-template-columns: 1fr;
        min-height: auto;
        padding: 0.82rem 0;
    }

    .site-nav {
        order: 2;
    }

    .header-tools {
        justify-content: flex-start;
        order: 3;
    }
}

@media (max-width: 760px) {
    .container {
        padding: 0 0.85rem;
    }

    .site-nav {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 0.2rem;
        scrollbar-width: thin;
    }

    .theme-controls {
        width: 100%;
    }

    .scheme-select {
        flex: 1 1 auto;
        min-width: 0;
    }

    .auth-links {
        width: 100%;
    }

    .hero {
        padding: var(--space-4);
    }

    .card-grid,
    .media-grid {
        grid-template-columns: 1fr;
    }

    .card-actions .btn,
    .inline-actions .btn,
    .auth-links .btn,
    .auth-links form {
        flex: 1 1 100%;
    }

    .auth-modal-panel {
        max-height: calc(100vh - 1.4rem);
        top: 0.7rem;
        transform: translateX(-50%);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        scroll-behavior: auto !important;
        transition: none !important;
    }
}