/* Colour palette: the only place in the application where colour values are written (docs/ARCHITECTURE.md §9).
   Every other rule, in every stylesheet, uses these tokens. The highlight colour is the logo blue #2C8AA6
   (HSL 194° 58% 41%); its lighter and darker shades keep the same hue and saturation and change only lightness. */
:root {
    --blue-300: #72C2DA; /* L 65 %: link hover on dark */
    --blue-400: #4AB0CF; /* L 55 %: text, links, icons and focus ring on dark (≥ 6.5:1 on the graphite surfaces) */
    --blue-500: #2C8AA6; /* the logo blue: bars, rings, borders, active markers */
    --blue-700: #206579; /* L 30 %: button background, white text ≈ 6.6:1 */
    --blue-800: #1A5061; /* L 24 %: button hover/active, white text ≈ 8.9:1 */
    --blue-300-rgb: 114, 194, 218;
    --blue-400-rgb: 74, 176, 207;
    --blue-500-rgb: 44, 138, 166;

    --graphite-100: #f3f4f6;
    --graphite-200: #c9ced5;
    --graphite-300: #a3a9b2;
    --graphite-450: #59616c;
    --graphite-500: #4a525d;
    --graphite-600: #39404a;
    --graphite-700: #2a2f37;
    --graphite-780: #1d2128;
    --graphite-800: #1c2026;
    --graphite-820: #181b20;
    --graphite-830: #161a1f;
    --graphite-850: #15181d;
    --graphite-900: #0d0f12;
    --graphite-950: #090a0c;
    --graphite-100-rgb: 243, 244, 246;
    --graphite-900-rgb: 13, 15, 18;
    --white: #ffffff;
    --black: #000000;

    /* Status colours on dark surfaces (text ≥ 4.5:1 on --graphite-850) */
    --red-300: #f19a9a;
    --red-700: #8f2a2a;
    --green-300: #7fd1a0;
    --green-700: #1f6b43;
    --amber-300: #f2cf7a;
    --amber-700: #7a5a12;
    --red-300-rgb: 241, 154, 154;
    --green-300-rgb: 127, 209, 160;
    --amber-300-rgb: 242, 207, 122;

    /* Light theme (account pages) */
    --ink: #1b1f24;
    --ink-muted: #5c6670;
    --paper: #ffffff;
    --paper-2: #f6f7f9;
    --paper-line: #d9dee3;
    --navy: #0b4a8b;
    --crimson: #c8102e;
    --focus-blue: #1a73e8;
    --notice-bg: #fff3cd;
    --notice-line: #ffe69c;
    --valid-green: #26b050;
    --invalid-red: #e50000;
    --error-red: #b00020;
    --error-bg: #b32121;
    --error-ui-bg: #ffffe0;

    /* Member portal (dark with neon accents) */
    --portal-950: #0b0f14;
    --portal-900: #131a22;
    --portal-700: #253140;
    --portal-300: #9aa7b4;
    --portal-100: #e6edf3;
    --cyan: #3dd6e0;
    --magenta: #e14fd6;
}

/* Design tokens (docs/ARCHITECTURE.md §9). Themes only change tokens; components use the tokens. */
:root {
    --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-heading: var(--font-body);
    --font-mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --radius-md: 0.5rem;
    --color-bg: var(--paper);
    --color-surface: var(--paper-2);
    --color-text: var(--ink);
    --color-muted: var(--ink-muted);
    --color-primary: var(--navy);
    --color-accent: var(--crimson);
    --color-border: var(--paper-line);
    --color-focus: var(--focus-blue);
}

.theme-portal {
    --color-bg: var(--portal-950);
    --color-surface: var(--portal-900);
    --color-text: var(--portal-100);
    --color-muted: var(--portal-300);
    --color-primary: var(--cyan);
    --color-accent: var(--magenta);
    --color-border: var(--portal-700);
    --color-focus: var(--cyan);
    --font-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
}

html, body {
    font-family: var(--font-body);
}

.site, .account-shell, .admin-shell, .portal-shell {
    min-height: 100vh;
    background: var(--color-bg);
    color: var(--color-text);
}

a {
    color: var(--color-primary);
}

:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 2px;
}

h1:focus {
    outline: none;
}

.skip-link {
    position: absolute;
    left: -10000px;
}

.skip-link:focus {
    left: var(--space-3);
    top: var(--space-3);
    z-index: 1000;
    background: var(--color-bg);
    padding: var(--space-2) var(--space-3);
}

/* Public site */
.site {
    display: flex;
    flex-direction: column;
}

.site main {
    flex: 1;
}

.site-header, .site-footer {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.site-footer {
    border-top: 1px solid var(--color-border);
    border-bottom: none;
}

.site-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text);
    text-decoration: none;
}

.site-nav, .admin-nav, .portal-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.site-nav a.active, .portal-nav a.active {
    font-weight: 600;
}

.hero {
    padding: var(--space-5) 0;
}

/* Account pages */
.account-shell {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-5) var(--space-3);
    background: var(--color-surface);
}

.account-card {
    width: 100%;
    max-width: 28rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.account-brand {
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.account-brand a {
    color: var(--color-text);
    text-decoration: none;
}

.authenticator-key {
    font-family: var(--font-mono);
    font-size: 1.1rem;
}

.recovery-codes {
    columns: 2;
    font-family: var(--font-mono);
}

/* Administration: see admin.css */

/* Member portal: dark, restrained accents */
.portal-header {
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface);
}

.portal-brand {
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--color-primary);
    text-decoration: none;
}

.portal-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.theme-portal .btn-link {
    color: var(--color-primary);
}

/* Brand colour on Bootstrap buttons (colour comes from club settings) */
.btn-primary {
    --bs-btn-bg: var(--color-primary);
    --bs-btn-border-color: var(--color-primary);
    --bs-btn-hover-bg: color-mix(in srgb, var(--color-primary) 85%, var(--black));
    --bs-btn-hover-border-color: color-mix(in srgb, var(--color-primary) 85%, var(--black));
    --bs-btn-active-bg: color-mix(in srgb, var(--color-primary) 75%, var(--black));
    --bs-btn-active-border-color: color-mix(in srgb, var(--color-primary) 75%, var(--black));
}

.btn-outline-primary {
    --bs-btn-color: var(--color-primary);
    --bs-btn-border-color: var(--color-primary);
    --bs-btn-hover-bg: var(--color-primary);
    --bs-btn-hover-border-color: var(--color-primary);
}

/* Header navigation with a second level that works without JavaScript (hover and keyboard focus) */
.site-nav > li {
    position: relative;
}

.site-subnav {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 20;
    min-width: 12rem;
    list-style: none;
    margin: 0;
    padding: var(--space-2);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.site-nav > li:hover > .site-subnav,
.site-nav > li:focus-within > .site-subnav {
    display: block;
}

.site-subnav a {
    display: block;
    padding: var(--space-1) var(--space-2);
}

.site-brand img {
    height: 48px;
    width: auto;
}

/* Content blocks */
.content-blocks > * + * {
    margin-top: var(--space-4);
}

.cms-page, .news-article {
    max-width: 48rem;
}

.block-image img, .article-cover img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

.block-image figcaption {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-top: var(--space-1);
}

.block-image .credit {
    margin-left: var(--space-2);
}

.block-columns {
    display: grid;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .block-columns.ratio-1-1 { grid-template-columns: 1fr 1fr; }
    .block-columns.ratio-2-1 { grid-template-columns: 2fr 1fr; }
    .block-columns.ratio-1-2 { grid-template-columns: 1fr 2fr; }
    .block-columns.ratio-1-1-1 { grid-template-columns: 1fr 1fr 1fr; }
}

.block-cta {
    padding: var(--space-5) var(--space-4);
    border-radius: var(--radius-md);
}

.block-cta.cta-brand {
    background: var(--color-primary);
    color: var(--white);
}

.block-cta.cta-plain {
    border: 1px solid var(--color-border);
}

.block-quote blockquote {
    border-left: 4px solid var(--color-accent);
    padding-left: var(--space-3);
    font-size: 1.15rem;
    margin: 0;
}

.block-quote figcaption {
    color: var(--color-muted);
    padding-left: var(--space-3);
}

.block-divider.size-small, .block-spacer.size-small { margin: var(--space-2) 0; }
.block-divider.size-medium, .block-spacer.size-medium { margin: var(--space-4) 0; }
.block-divider.size-large, .block-spacer.size-large { margin: var(--space-5) 0; }

.block-missing {
    padding: var(--space-2) var(--space-3);
    border: 1px dashed var(--color-border);
    color: var(--color-muted);
}

.gallery-grid {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr));
    gap: var(--space-2);
}

.gallery-grid img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.lightbox {
    display: none;
}

.lightbox:target {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 1100;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--black) 88%, transparent);
    padding: var(--space-4);
}

.lightbox figure {
    margin: 0;
    max-width: 100%;
    color: var(--white);
    text-align: center;
}

.lightbox img {
    max-width: 100%;
    max-height: 85vh;
}

.lightbox-close {
    position: absolute;
    top: var(--space-2);
    right: var(--space-3);
    color: var(--white);
    font-size: 2rem;
    text-decoration: none;
}

/* News */
.article-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: var(--space-4);
}

.article-list.layout-cards {
    grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
}

.article-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg);
}

.layout-list .article-card {
    border: none;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
}

.article-card img {
    width: 100%;
    height: 11rem;
    object-fit: cover;
}

.article-card-body {
    padding: var(--space-3);
}

.article-card h3 {
    font-size: 1.15rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-bottom: var(--space-2);
}

.news-filter ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.news-filter a[aria-current="page"] {
    font-weight: 700;
    text-decoration: none;
}

.preview-banner {
    background: var(--notice-bg);
    border: 1px solid var(--notice-line);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

/* Administration: block editor and media */
.editor-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.block-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.block-item.selected {
    border-color: var(--color-primary);
}

.block-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-2);
}

.block-item-title {
    text-align: left;
    text-decoration: none;
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    min-width: 0;
}

.block-item-editor {
    padding: var(--space-3);
    border-top: 1px solid var(--color-border);
}

.add-block-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
    padding: var(--space-2) 0;
}

.columns-editor {
    display: grid;
    gap: var(--space-3);
}

@media (min-width: 992px) {
    .columns-editor { grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
}

.columns-editor-column {
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-2);
}

.richtext-editor .ql-container {
    min-height: 8rem;
    font-size: 1rem;
}

.media-picker-panel {
    margin-top: var(--space-2);
    padding: var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    max-height: 26rem;
    overflow: auto;
}

.media-grid {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr));
    gap: var(--space-2);
}

.media-grid-item {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    padding: var(--space-1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
}

.media-grid-item.selected {
    outline: 3px solid var(--color-primary);
}

.media-grid-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.media-grid-name {
    font-size: 0.75rem;
    word-break: break-all;
}

.media-file-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 1;
    background: var(--color-surface);
    font-weight: 700;
}

.media-thumb {
    width: 4rem;
    height: 4rem;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.nav-editor-row {
    padding: var(--space-1) 0;
    border-bottom: 1px solid var(--color-border);
}

.branding-preview-light, .branding-preview-dark {
    padding: var(--space-3);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.branding-preview-dark {
    background: var(--portal-950);
}

/* Blazor validation and error UI */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--valid-green);
}

.invalid {
    outline: 1px solid var(--invalid-red);
}

.validation-message {
    color: var(--error-red);
}

.blazor-error-boundary {
    background: var(--error-bg);
    padding: 1rem;
    color: var(--white);
}

.blazor-error-boundary::after {
    content: "Došlo je do pogreške.";
}

#blazor-error-ui {
    color-scheme: light only;
    background: var(--error-ui-bg);
    bottom: 0;
    box-shadow: 0 -1px 2px color-mix(in srgb, var(--black) 20%, transparent);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    background: none;
    border: none;
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* Competitions, results, rankings and the member directory (M3) */
.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: flex-end;
    margin-bottom: var(--space-4);
}

.competition-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-4);
}

.competition-item {
    display: grid;
    grid-template-columns: minmax(7rem, 10rem) 1fr;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
}

.competition-date {
    color: var(--color-muted);
    font-variant-numeric: tabular-nums;
}

.competition-name {
    font-weight: 600;
}

.month-heading {
    margin-top: var(--space-4);
}

.competition-facts {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: var(--space-1) var(--space-3);
}

.competition-facts dt {
    font-weight: 600;
}

.competition-facts dd {
    margin: 0;
}

.competition-event {
    margin-top: var(--space-4);
}

.results-table td, .results-table th {
    font-variant-numeric: tabular-nums;
}

.anonymous-member {
    color: var(--color-muted);
}

.participant-list {
    columns: 2 14rem;
}

.article-competition {
    margin-top: var(--space-5);
    padding: var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.shooter-grid {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
    gap: var(--space-4);
}

.shooter-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-1);
}

.shooter-card img, .shooter-placeholder {
    width: 6rem;
    height: 6rem;
    border-radius: 50%;
    object-fit: cover;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
}

.shooter-placeholder {
    display: block;
}

.shooter-photo, .member-photo, .member-photo-large {
    border-radius: 50%;
    object-fit: cover;
}

.member-photo-large {
    width: 10rem;
    height: 10rem;
    display: block;
}

.results-grid .score-input {
    min-width: 5.5rem;
}

.results-grid .num-input {
    min-width: 3.5rem;
}

.member-pick {
    max-height: 12rem;
    overflow-y: auto;
}

@media (max-width: 575.98px) {
    .competition-item {
        grid-template-columns: 1fr;
        gap: var(--space-1);
    }
}

/* Portal (M4) */
.portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
    gap: var(--space-3);
    padding: 0;
}

.portal-profile {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

.portal-nav .active {
    font-weight: 700;
}

.appearance-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.appearance-list li {
    display: grid;
    grid-template-columns: minmax(6rem, 8rem) 1fr;
    gap: var(--space-2);
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
}

.appearance-list li:last-child {
    border-bottom: none;
}

.appearance-date {
    color: var(--color-muted);
    font-variant-numeric: tabular-nums;
}

.score, .stat-big {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}

.stat-big {
    font-size: 1.75rem;
    color: var(--color-primary);
}

.notification-bell {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    color: inherit;
}

.notification-list .is-read {
    opacity: 0.75;
}

.line-chart {
    margin: var(--space-3) 0;
}

.line-chart svg {
    width: 100%;
    height: 10rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.line-chart .axis {
    stroke: var(--color-border);
}

.line-chart .series {
    stroke: var(--color-primary);
    stroke-width: 2;
}

.line-chart .point {
    fill: var(--color-accent);
}

.consent-text {
    max-height: 28rem;
    overflow-y: auto;
    padding-right: var(--space-2);
}

.theme-portal .table {
    --bs-table-color: var(--color-text);
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--color-border);
}

.theme-portal .text-muted {
    color: var(--color-muted) !important;
}

.theme-portal .form-control, .theme-portal .form-select {
    background-color: var(--color-bg);
    color: var(--color-text);
    border-color: var(--color-border);
}

/* Croatian date/time text inputs (Components/Shared/CroatianTextInput.cs) */
.date-input-hr { width: 9.5rem; }
.time-input-hr { width: 5.5rem; }