/* ═══════════════════════════════════════════════════
   brick.news — Frontend Stylesheet
   Editorial design with warm tones and strong typography
   ═══════════════════════════════════════════════════ */

:root {
    --color-bg:       #FAF8F5;
    --color-surface:  #FFFFFF;
    --color-text:     #1A1A1A;
    --color-text-2:   #5C5C5C;
    --color-text-3:   #9A9A9A;
    --color-border:   #E8E4DF;
    --color-primary:  #4050B5;
    --color-primary-h:#3545A0;
    --color-accent:   #E67E22;
    --color-success:  #27AE60;
    --color-warning:  #F39C12;
    --color-danger:   #E74C3C;
    --color-info:     #2980B9;

    --font-display:   'Outfit', -apple-system, sans-serif;
    --font-body:      'Lexend', -apple-system, sans-serif;

    --container:      1200px;
    --container-narrow: 780px;
    --container-xs:   440px;
    --radius:         6px;
    --radius-lg:      12px;
    --shadow:         0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-lg:      0 10px 25px rgba(0,0,0,.08);
    --transition:     .2s ease;
}

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

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 1.5rem; }
.container-xs { max-width: var(--container-xs); margin: 0 auto; padding: 0 1.5rem; }

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-h); }

img { max-width: 100%; height: auto; display: block; }

/* ═══ BUTTONS ═════════════════════════════════════ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    padding: .6rem 1.4rem; border-radius: var(--radius); font: 600 .875rem/1.4 var(--font-body);
    border: 1px solid transparent; cursor: pointer; transition: all var(--transition);
    text-decoration: none;
}
.btn-primary   { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary-h); color: #fff; }
.btn-outline   { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.btn-outline:hover { border-color: var(--color-text); }
.btn-ghost     { background: transparent; color: var(--color-text-2); }
.btn-ghost:hover { color: var(--color-text); }
.btn-danger    { background: var(--color-danger); color: #fff; }
.btn-sm        { padding: .35rem .9rem; font-size: .8rem; }
.btn-xs        { padding: .2rem .6rem; font-size: .75rem; }
.btn-full      { width: 100%; }
.btn-success   { background: var(--color-success); color: #fff; }
.btn-warning   { background: var(--color-warning); color: #fff; }

/* ═══ HEADER ══════════════════════════════════════ */
.site-header {
    background: #1A1A1A;
    position: sticky; top: 0; z-index: 100;
    height: 90px; display: flex; align-items: center;
}
.header-inner {
    display: flex; align-items: center; gap: 2rem;
    padding: 0; max-width: var(--container); margin: 0 auto;
    width: 100%; height: 100%;
}
.site-logo {
    display: flex; align-items: center; gap: .5rem;
    text-decoration: none; white-space: nowrap; flex-shrink: 0;
}
.logo-img { height: 40px; width: auto; }
.logo-text-fallback {
    font: 700 1.5rem/1 var(--font-display); color: #fff;
}
.logo-mark { color: var(--color-primary); font-size: 1.3em; }
.logo-dot  { color: var(--color-primary); }

.main-nav { display: flex; gap: 1.5rem; flex: 0 0 auto; }
.nav-link  { font: 500 .875rem/1 var(--font-body); color: #fff; letter-spacing: .01em; opacity: .85; }
.nav-link:hover { color: #fff; opacity: 1; }

.header-actions { display: flex; align-items: center; gap: .75rem; margin-left: auto; }
.header-search { flex: 1; max-width: 400px; }
.header-search-input {
    width: 100%; padding: .55rem 1rem; border: none; border-radius: 8px;
    font: .85rem var(--font-body); background: #313030; color: #fff;
    transition: all var(--transition); outline: none;
}
.header-search-input::placeholder { color: rgba(255,255,255,.5); }
.header-search-input:focus {
    background: #FFFFFF; color: var(--color-text);
    box-shadow: 0 0 0 3px rgba(64,80,181,.3);
}
.header-search-input:focus::placeholder { color: var(--color-text-3); }

.user-avatar-sm {
    display: inline-flex; align-items: center; justify-content: center;
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--color-primary); color: #fff;
    font: 600 .8rem var(--font-body);
}
.nav-link-user { display: flex; align-items: center; gap: .4rem; }
.user-menu { display: flex; align-items: center; gap: .75rem; }

.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: .5rem; }
.mobile-toggle span { display: block; width: 20px; height: 2px; background: #fff; margin: 4px 0; }

/* ═══ HERO ════════════════════════════════════════ */
.hero-banner {
    text-align: center; padding: 4rem 0 3rem;
}
.hero-title {
    font: 300 3rem/1.15 var(--font-display); letter-spacing: -.02em;
}
.hero-title em { font-style: italic; color: var(--color-primary); }
.hero-sub { font-size: 1.1rem; color: var(--color-text-2); margin-top: .75rem; }

/* ═══ ARTICLE GRID ════════════════════════════════ */
.article-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
    padding-bottom: 3rem;
}
.article-card {
    background: var(--color-surface); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}
.article-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.article-card.featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1.2fr 1fr; }
.article-card.featured .card-image img { height: 100%; object-fit: cover; }

.card-image { position: relative; overflow: hidden; }
.card-image img { width: 100%; height: 220px; object-fit: cover; transition: transform .4s ease; }
.article-card:hover .card-image img { transform: scale(1.03); }
.card-type {
    position: absolute; top: .75rem; left: .75rem;
    background: var(--color-primary); color: #fff;
    font: 600 .65rem/1 var(--font-body); text-transform: uppercase; letter-spacing: .08em;
    padding: .3rem .6rem; border-radius: 3px;
}

.card-body { padding: 1.25rem; }
.card-category { font: 600 .7rem/1 var(--font-body); color: var(--color-accent); text-transform: uppercase; letter-spacing: .06em; }
.card-title { font: 600 1.15rem/1.3 var(--font-display); margin: .5rem 0; }
.card-title a { color: var(--color-text); }
.card-title a:hover { color: var(--color-primary); }
.card-excerpt { font-size: .9rem; color: var(--color-text-2); line-height: 1.5; margin-bottom: .75rem; }
.card-meta { font-size: .78rem; color: var(--color-text-3); display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; }
.meta-sep { opacity: .4; }

/* ═══ ARTICLE SINGLE ══════════════════════════════ */
.article-single { padding: 2rem 0 4rem; }
.article-header { text-align: center; margin-bottom: 2.5rem; }
.article-category { font: 600 .75rem/1 var(--font-body); color: var(--color-accent); text-transform: uppercase; letter-spacing: .06em; }
.article-title { font: 300 2.5rem/1.2 var(--font-display); margin: .75rem 0; letter-spacing: -.02em; }
.article-summary { font: 1.1rem/1.6 var(--font-body); color: var(--color-text-2); margin-top: 1rem; }
.article-meta { font-size: .85rem; color: var(--color-text-3); display: flex; align-items: center; justify-content: center; gap: .5rem; margin-top: 1rem; }

.article-hero-image { margin: 0 -2rem 2.5rem; }
.article-hero-image img { width: 100%; border-radius: var(--radius-lg); }

.article-body.prose { font: 1.05rem/1.8 var(--font-body); }
.prose h2 { font: 600 1.6rem/1.3 var(--font-display); margin: 2rem 0 1rem; }
.prose h3 { font: 600 1.3rem/1.3 var(--font-display); margin: 1.5rem 0 .75rem; }
.prose p  { margin-bottom: 1.2rem; }
.prose img { border-radius: var(--radius); margin: 1.5rem 0; }
.prose blockquote {
    border-left: 3px solid var(--color-primary); padding: .75rem 1.5rem;
    margin: 1.5rem 0; font-style: italic; color: var(--color-text-2);
}
.prose ul, .prose ol { margin: 1rem 0 1rem 2rem; }
.prose li { margin-bottom: .5rem; }
.prose code { background: #F0ECE6; padding: .15rem .4rem; border-radius: 3px; font-size: .9em; }
.prose pre { background: #2D2D2D; color: #F8F8F2; padding: 1.5rem; border-radius: var(--radius); overflow-x: auto; margin: 1.5rem 0; }
.prose pre code { background: none; padding: 0; color: inherit; }
.prose a { text-decoration: underline; text-underline-offset: 2px; }

/* Review / Interview / Guide boxes */
.article-review-box, .article-interview-box, .guide-box {
    background: var(--color-bg); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); padding: 2rem; margin: 2.5rem 0;
}
.article-review-box h3, .article-interview-box h3, .guide-box h3 {
    font: 700 1.2rem/1 var(--font-display); margin-bottom: 1rem;
}
.review-rating { display: flex; align-items: baseline; gap: .3rem; margin-bottom: 1.5rem; }
.rating-score { font: 700 3rem/1 var(--font-display); color: var(--color-primary); }
.rating-max { font-size: 1.2rem; color: var(--color-text-3); }
.review-pros h4, .review-cons h4, .review-verdict h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--color-text-2); margin: 1rem 0 .5rem; }
.guide-box.guide-warnings { border-color: var(--color-warning); background: #FEF9F0; }

/* Tags */
.article-tags { display: flex; gap: .5rem; flex-wrap: wrap; margin: 2rem 0; }
.tag { padding: .35rem .8rem; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 20px; font-size: .8rem; color: var(--color-text-2); }
.tag:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* Actions bar */
.article-actions { display: flex; gap: 1rem; padding: 1.5rem 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); margin: 2rem 0; }
.action-btn { background: none; border: 1px solid var(--color-border); border-radius: 20px; padding: .4rem 1rem; font: 500 .85rem var(--font-body); cursor: pointer; transition: all var(--transition); display: flex; align-items: center; gap: .3rem; }
.action-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* Social links */
.interviewer-socials { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1rem; }
.social-link { padding: .3rem .8rem; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 4px; font-size: .8rem; }

/* ═══ COMMENTS ════════════════════════════════════ */
.comments-section { margin-top: 3rem; }
.comments-title { font: 600 1.4rem/1 var(--font-display); margin-bottom: 1.5rem; }
.comment { display: flex; gap: 1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--color-border); }
.comment-avatar img, .avatar-placeholder { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.avatar-placeholder { background: var(--color-border); display: flex; align-items: center; justify-content: center; font: 600 .85rem var(--font-body); color: var(--color-text-2); }
.comment-header { display: flex; align-items: center; gap: .75rem; margin-bottom: .3rem; }
.comment-author { font-size: .9rem; }
.comment-date { font-size: .78rem; color: var(--color-text-3); }
.comment-body { font-size: .92rem; line-height: 1.6; }

.comment-form-wrapper { margin-top: 2rem; }
.comment-form-wrapper h3 { font: 600 1.1rem/1 var(--font-display); margin-bottom: 1rem; }

/* ═══ FORMS ═══════════════════════════════════════ */
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font: 600 .85rem/1.4 var(--font-body); margin-bottom: .35rem; }
.form-input, .form-textarea, .form-select {
    width: 100%; padding: .6rem .9rem; border: 1px solid var(--color-border);
    border-radius: var(--radius); font: .9rem/1.5 var(--font-body);
    background: var(--color-surface); transition: border-color var(--transition);
}
.form-input:focus, .form-textarea:focus, .form-select:focus { outline: none; border-color: var(--color-primary); }
.form-input-lg { font-size: 1.2rem; padding: .8rem 1rem; }
.form-row { display: flex; gap: 1rem; }
.form-row > * { flex: 1; }
.form-help { display: block; font-size: .78rem; color: var(--color-text-3); margin-top: .3rem; }
.form-file { font-size: .85rem; }
.form-checkbox { display: flex; align-items: center; gap: .5rem; font-size: .9rem; cursor: pointer; }

/* ═══ AD BANNER ═══════════════════════════════════ */
.ad-banner { position: relative; text-align: center; margin: 1.5rem 0; padding: .5rem; background: var(--color-bg); border-radius: var(--radius); }
.ad-banner img { max-height: 200px; margin: 0 auto; border-radius: var(--radius); }
.ad-label { position: absolute; top: .3rem; right: .5rem; font: 500 .6rem/1 var(--font-body); color: var(--color-text-3); text-transform: uppercase; letter-spacing: .08em; }

/* ═══ SEARCH ══════════════════════════════════════ */
.search-form-full { display: flex; gap: .75rem; margin: 1.5rem 0 2rem; }
.search-input-lg { flex: 1; font-size: 1.1rem; padding: .8rem 1.2rem; }
.search-results-count { color: var(--color-text-2); margin-bottom: 1.5rem; }
.search-result-item { padding: 1rem 0; border-bottom: 1px solid var(--color-border); }
.search-result-item h2 { font: 500 1.1rem/1.3 var(--font-display); }
.result-meta { font-size: .8rem; color: var(--color-text-3); display: flex; gap: .4rem; margin-top: .3rem; }
.tag-sm { background: var(--color-bg); padding: .1rem .4rem; border-radius: 3px; font-size: .75rem; }

/* ═══ AUTH ═════════════════════════════════════════ */
.auth-card { background: var(--color-surface); border-radius: var(--radius-lg); padding: 2.5rem; margin: 4rem auto; box-shadow: var(--shadow-lg); }
.auth-title { font: 300 1.8rem/1 var(--font-display); text-align: center; margin-bottom: 2rem; }
.auth-links { text-align: center; margin-top: 1.5rem; font-size: .85rem; color: var(--color-text-3); }
.auth-sep { margin: 0 .5rem; }

/* ═══ ALERTS ══════════════════════════════════════ */
.alert { padding: .8rem 1.2rem; border-radius: var(--radius); margin-bottom: 1.5rem; font-size: .9rem; }
.alert-success { background: #E8F5E9; color: #2E7D32; border: 1px solid #C8E6C9; }
.alert-danger  { background: #FFEBEE; color: #C62828; border: 1px solid #FFCDD2; }
.alert-warning { background: #FFF8E1; color: #F57F17; border: 1px solid #FFF9C4; }
.alert-info    { background: #E3F2FD; color: #1565C0; border: 1px solid #BBDEFB; }

/* ═══ PAGINATION ══════════════════════════════════ */
.pagination { display: flex; align-items: center; justify-content: center; gap: 1rem; padding: 2rem 0; }
.pagination-info { font-size: .85rem; color: var(--color-text-3); }

/* ═══ ERROR PAGES ═════════════════════════════════ */
.error-page { text-align: center; padding: 6rem 0; }
.error-code { font: 700 8rem/1 var(--font-display); color: var(--color-border); letter-spacing: -.05em; }
.error-title { font: 300 2rem/1.3 var(--font-display); margin: 1rem 0; }
.error-message { color: var(--color-text-2); margin-bottom: 2rem; }
.error-actions { display: flex; gap: 1rem; justify-content: center; }
.error-graphic { margin-top: 3rem; display: flex; justify-content: center; gap: .5rem; }
.brick { width: 50px; height: 25px; border-radius: 3px; }
.b1 { background: var(--color-primary); transform: rotate(-5deg); }
.b2 { background: var(--color-accent); transform: rotate(3deg) translateY(-10px); }
.b3 { background: var(--color-warning); transform: rotate(-2deg); }
.b4 { background: var(--color-info); transform: rotate(5deg) translateY(-8px); }

/* ═══ EMPTY STATE ═════════════════════════════════ */
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--color-text-3); }

/* ═══ FOOTER ══════════════════════════════════════ */
.site-footer { background: var(--color-text); color: #ccc; padding: 3rem 0 1.5rem; margin-top: 4rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 3rem; margin-bottom: 2rem; }
.footer-brand .logo-text { color: #fff; }
.footer-tagline { font-size: .85rem; margin-top: .5rem; color: #888; }
.footer-links { display: flex; gap: 3rem; }
.footer-col h4 { font: 600 .8rem/1 var(--font-body); text-transform: uppercase; letter-spacing: .06em; color: #888; margin-bottom: .75rem; }
.footer-col a { display: block; font-size: .85rem; color: #aaa; margin-bottom: .4rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #333; padding-top: 1rem; font-size: .78rem; color: #666; }

/* ═══ PAGE HEADING ════════════════════════════════ */
.page-heading { font: 300 2.2rem/1.2 var(--font-display); margin: 2rem 0; letter-spacing: -.01em; }

/* ═══ RESPONSIVE ══════════════════════════════════ */
@media (max-width: 900px) {
    .article-grid { grid-template-columns: repeat(2, 1fr); }
    .article-card.featured { grid-template-columns: 1fr; }
    .hero-title { font-size: 2.2rem; }
    .footer-inner { flex-direction: column; }
}
@media (max-width: 600px) {
    .article-grid { grid-template-columns: 1fr; }
    .header-inner { flex-wrap: wrap; gap: .75rem; }
    .main-nav { display: none; }
    .mobile-toggle { display: block; }
    .header-search input { width: 120px; }
    .article-title { font-size: 1.8rem; }
    .form-row { flex-direction: column; }
    .search-form-full { flex-direction: column; }
    .footer-links { flex-direction: column; gap: 1.5rem; }
}

/* ═══════════════════════════════════════════════════
   Comment Badge System
   ═══════════════════════════════════════════════════ */

.comment-badge {
    display: inline-block;
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .03em;
    padding: .15em .55em;
    border-radius: 3px;
    line-height: 1.4;
    vertical-align: middle;
    margin-left: .4rem;
    white-space: nowrap;
    text-transform: uppercase;
}

/* ── Role badges (highest priority) ── */
.badge-author {
    background: #1a1a2e;
    color: #e9c46a;
}
.badge-admin {
    background: #7b2cbf;
    color: #fff;
}
.badge-editor {
    background: #2d6a4f;
    color: #d8f3dc;
}

/* ── Activity badges ── */
.badge-new {
    background: #e8e4df;
    color: #6b6560;
}
.badge-basic {
    background: #dfe7fd;
    color: #4361ee;
}
.badge-bronze {
    background: #f0e0cf;
    color: #a0522d;
}
.badge-silver {
    background: #e8e8e8;
    color: #555;
    border: 1px solid #ccc;
}
.badge-gold {
    background: linear-gradient(135deg, #f7e98e, #f0c040);
    color: #5c4813;
}
.badge-rare {
    background: linear-gradient(135deg, #a8edea, #5cc2c0);
    color: #1a3c3a;
}
.badge-epic {
    background: linear-gradient(135deg, #c471f5, #7d5fff);
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,.2);
}
.badge-legendary {
    background: linear-gradient(135deg, #ff6b35, #ff3366, #ff6b35);
    background-size: 200% 200%;
    animation: badge-shimmer 3s ease infinite;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,.3);
    box-shadow: 0 0 6px rgba(255,51,102,.3);
}

@keyframes badge-shimmer {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Comment kindness reminder */
.comment-kindness {
    font-size: .82rem;
    color: var(--color-text-2);
    background: var(--color-bg);
    border-left: 3px solid var(--color-primary);
    padding: .6rem 1rem;
    margin-bottom: 1rem;
    border-radius: 0 var(--radius) var(--radius) 0;
    line-height: 1.5;
}