:root {
    /* Насыщенная мультицветная палитра markdown-контента — каждый элемент свой hue */
    --md-amber:   #fbbf24;  /* h1 — тёплый, главный */
    --md-orange:  #fb923c;  /* strong, маркеры ol */
    --md-pink:    #f472b6;  /* inline code */
    --md-violet:  #a78bfa;  /* em, blockquote */
    --md-cyan:    #22d3ee;  /* h3 */
    --md-emerald: #34d399;  /* h4, маркеры ul */
    --md-blue:    #60a5fa;  /* ссылки */
    --md-code:    #e2e8f0;  /* inline code — строгий, слегка выделенный */
    --md-text:    #e5e7eb;  /* основной текст */
}

html {
    background: #0a0a0a;
    min-height: 100%;
}

body {
    padding-top: 5.75rem;
    background:
        radial-gradient(ellipse 55vw 65vh at -5% -5%, rgba(74, 222, 128, 0.28), transparent 55%),
        radial-gradient(ellipse 50vw 60vh at 105% 0%, rgba(34, 197, 94, 0.22), transparent 55%),
        radial-gradient(ellipse 60vw 65vh at 110% 110%, rgba(134, 239, 172, 0.22), transparent 55%),
        radial-gradient(ellipse 55vw 65vh at -5% 105%, rgba(74, 222, 128, 0.24), transparent 55%),
        radial-gradient(ellipse 70vw 70vh at 50% 50%, rgba(74, 222, 128, 0.06), transparent 60%),
        linear-gradient(135deg, #0a0a0a 0%, #161616 50%, #1f1f1f 100%);
    background-attachment: fixed;
    color: #e5e7eb;
    min-height: 100vh;
}

body.page-bg-image {
    background: #0a0a0a url('/static/img/background.webp') center/cover no-repeat fixed;
}

body.no-navbar {
    padding-top: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

body.no-navbar > main {
    width: 100%;
}

.feed {
    max-width: 1296px;
}

.auth-form {
    max-width: 420px;
}

.liquid-glass-card {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.78), rgba(35, 35, 35, 0.7));
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(74, 222, 128, 0.3);
    border-radius: 1rem;
    box-shadow:
        0 8px 32px rgba(74, 222, 128, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    color: #e5e7eb;
}

.liquid-glass-card .form-label {
    color: #e5e7eb;
    font-size: 0.9rem;
    font-weight: 500;
}

.liquid-glass-card .form-text,
.liquid-glass-card .text-muted {
    color: #9ca3af !important;
}

.liquid-glass-card .form-control,
.liquid-glass-card .form-select {
    background: rgba(10, 10, 10, 0.6);
    border: 1px solid rgba(74, 222, 128, 0.3);
    color: #d1fae5;
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.liquid-glass-card .form-control::placeholder {
    color: #6b7280;
}

.liquid-glass-card .form-control:focus,
.liquid-glass-card .form-select:focus {
    background: rgba(10, 10, 10, 0.75);
    border-color: rgba(74, 222, 128, 0.75);
    color: #ecfdf5;
    box-shadow: 0 0 0 0.2rem rgba(74, 222, 128, 0.25);
    outline: none;
}

.liquid-glass-card .form-select option {
    background: #0a0a0a;
    color: #e5e7eb;
}

.EasyMDEContainer {
    margin-top: 0.25rem;
}

.editor-toolbar {
    background: rgba(10, 10, 10, 0.65);
    border: 1px solid rgba(74, 222, 128, 0.3);
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    opacity: 1;
}

.editor-toolbar button {
    color: #e5e7eb !important;
    border-color: transparent !important;
}

.editor-toolbar button:hover,
.editor-toolbar button.active {
    background: rgba(74, 222, 128, 0.18) !important;
    border-color: rgba(74, 222, 128, 0.4) !important;
    color: #86efac !important;
}

.editor-toolbar i.separator {
    border-left: 1px solid rgba(74, 222, 128, 0.24);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.EasyMDEContainer .CodeMirror {
    background: rgba(10, 10, 10, 0.65);
    border: 1px solid rgba(74, 222, 128, 0.3);
    color: #e5e7eb;
    border-radius: 0 0 8px 8px;
}

.CodeMirror-cursor {
    border-color: #4ade80 !important;
}

.CodeMirror-selected {
    background: rgba(74, 222, 128, 0.25) !important;
}

.cm-s-easymde .cm-header,
.cm-s-easymde .cm-strong {
    color: #86efac;
}

.cm-s-easymde .cm-em {
    color: #bbf7d0;
}

.cm-s-easymde .cm-link,
.cm-s-easymde .cm-url {
    color: #4ade80;
}

.cm-s-easymde .cm-comment {
    background: rgba(74, 222, 128, 0.14);
    color: #bbf7d0;
}

.cm-s-easymde .cm-quote {
    color: #9ca3af;
}

.editor-statusbar {
    color: #9ca3af;
    background: rgba(10, 10, 10, 0.5);
    border: 1px solid rgba(74, 222, 128, 0.3);
    border-top: none;
    border-radius: 0 0 8px 8px;
    margin-top: -1px;
    padding: 4px 8px;
}

.editor-preview,
.editor-preview-side {
    background: rgba(20, 20, 20, 0.96);
    color: #e5e7eb;
}

.liquid-glass-card a {
    color: #4ade80;
    text-decoration: none;
}

.liquid-glass-card a:hover {
    color: #bbf7d0;
    text-decoration: underline;
}

.auth-title {
    font-size: 1.4rem;
    font-weight: 700;
}

.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.post-row-title {
    color: #fdf4ff;
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.15rem;
}

.post-row {
    transition: border-color 0.2s ease, transform 0.15s ease;
}

.post-row:hover {
    border-color: rgba(232, 121, 249, 0.45);
    transform: translateY(-1px);
}


.link-cyan {
    color: #4ade80;
    text-decoration: none;
}

.link-cyan:hover {
    color: #bbf7d0;
    text-decoration: underline;
}

.post-card {
    border: 1px solid rgba(74, 222, 128, 0.22);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.8), rgba(35, 35, 35, 0.72));
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    box-shadow:
        0 6px 20px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    color: #e5e7eb;
    transition: transform 0.1s ease-in-out, border-color 0.15s ease, box-shadow 0.15s ease;
}

.post-card:hover {
    transform: translateY(-1px);
    border-color: rgba(74, 222, 128, 0.5);
    box-shadow:
        0 10px 28px rgba(74, 222, 128, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.post-card .card-header.bg-white,
.post-card .card-header {
    background: rgba(20, 20, 20, 0.45) !important;
    border-bottom: 1px solid rgba(74, 222, 128, 0.2);
    color: #e5e7eb;
}

.post-card .card-title {
    font-size: 1.7rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.post-card .card-title a.text-dark {
    color: #f3f4f6 !important;
}

.post-card .card-title a.text-dark:hover {
    color: #86efac !important;
}

.post-card .card-body > h1 {
    font-size: 2.6rem;
    line-height: 1.15;
    font-weight: 900;
    color: #f8fafc;
    letter-spacing: -0.03em;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(248, 250, 252, 0.12);
}

.post-card .card-body > h2,
.post-card .card-body > h3,
.post-card .card-body > h4 {
    color: #f3f4f6;
}

.post-card .text-muted {
    color: #9ca3af !important;
}

.post-card .fw-semibold,
.post-card .fw-bold {
    color: #d1fae5;
}

.avatar-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, #86efac, #4ade80, #22c55e);
    color: #0a0a0a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(74, 222, 128, 0.45);
}

.avatar-large {
    width: 72px;
    height: 72px;
    font-size: 1.8rem;
}

.navbar-avatar {
    width: 28px;
    height: 28px;
    font-size: 0.8rem;
}

.tag-group {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.tag-color-swatch {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow:
        0 0 12px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.tag-group-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    flex-grow: 1;
}

a.tag-chip {
    text-decoration: none;
    color: #4ade80;
}

a.tag-chip:hover {
    color: #bbf7d0;
    text-decoration: none;
}

.avatar-circle-admin {
    background: linear-gradient(135deg, #7f1d1d, #dc2626, #ef4444, #fb7185);
    box-shadow:
        0 4px 14px rgba(239, 68, 68, 0.4),
        0 0 22px rgba(220, 38, 38, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
    text-shadow: 0 0 8px rgba(255, 200, 200, 0.6);
}

.avatar-circle-admin.avatar-large {
    box-shadow:
        0 6px 22px rgba(239, 68, 68, 0.5),
        0 0 36px rgba(220, 38, 38, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.tag-chip {
    position: relative;
    display: inline-block;
    padding: 0.3rem 0.95rem;
    margin-right: 0.35rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    overflow: hidden;
    background:
        radial-gradient(120% 220% at 28% -40%, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 55%),
        radial-gradient(140% 180% at 80% 130%, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0) 60%),
        linear-gradient(
            135deg,
            color-mix(in srgb, var(--tag-color, #4ade80) 16%, rgba(22, 22, 26, 0.82)),
            color-mix(in srgb, var(--tag-color, #4ade80) 9%, rgba(42, 42, 48, 0.72))
        );
    backdrop-filter: blur(18px) saturate(220%);
    -webkit-backdrop-filter: blur(18px) saturate(220%);
    color: #4ade80;
    border: 1px solid color-mix(in srgb, var(--tag-color, #4ade80) 50%, rgba(255, 255, 255, 0.14));
    box-shadow:
        0 0 14px color-mix(in srgb, var(--tag-color, #4ade80) 16%, transparent),
        0 4px 14px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.32),
        inset 0 -10px 18px rgba(0, 0, 0, 0.30),
        inset 0 -1px 0 rgba(255, 255, 255, 0.06);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.25s ease,
                border-color 0.2s ease,
                background 0.25s ease;
}

.tag-chip::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        100deg,
        transparent 0%,
        rgba(255, 255, 255, 0.25) 50%,
        transparent 100%
    );
    transform: skewX(-20deg);
    transition: left 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.tag-chip:hover {
    transform: translateY(-2px) scale(1.04);
    border-color: color-mix(in srgb, var(--tag-color, #4ade80) 85%, rgba(255, 255, 255, 0.2));
    background:
        radial-gradient(120% 220% at 28% -40%, rgba(255, 255, 255, 0.34) 0%, rgba(255, 255, 255, 0) 55%),
        radial-gradient(140% 180% at 80% 130%, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0) 60%),
        linear-gradient(
            135deg,
            color-mix(in srgb, var(--tag-color, #4ade80) 24%, rgba(30, 30, 36, 0.8)),
            color-mix(in srgb, var(--tag-color, #4ade80) 14%, rgba(52, 52, 60, 0.72))
        );
    box-shadow:
        0 0 28px color-mix(in srgb, var(--tag-color, #4ade80) 50%, transparent),
        0 8px 22px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.45),
        inset 0 -10px 22px rgba(0, 0, 0, 0.34),
        inset 0 -1px 0 rgba(255, 255, 255, 0.08);
}

.tag-chip:hover::before {
    left: 130%;
}

.post-preview :first-child {
    margin-top: 0;
}

.post-preview :last-child {
    margin-bottom: 0;
}

.btn-soft {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    background: rgba(74, 222, 128, 0.1);
    color: #86efac;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid rgba(74, 222, 128, 0.32);
    box-shadow: none;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.btn-soft:hover {
    color: #bbf7d0;
    background: rgba(74, 222, 128, 0.2);
    border-color: rgba(74, 222, 128, 0.6);
    transform: translateY(-1px);
}

.btn-soft:active {
    transform: translateY(0);
    background: rgba(74, 222, 128, 0.28);
}

.btn-soft-arrow {
    transition: transform 0.15s ease;
}

.btn-soft:hover .btn-soft-arrow {
    transform: translateX(3px);
}

.btn-back-arrow {
    display: inline-block;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 700;
}

.btn-soft:hover .btn-back-arrow {
    transform: translateX(-4px);
}

.btn-soft-solid {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.95), rgba(22, 101, 52, 0.85));
    color: #86efac;
    border: 1px solid rgba(74, 222, 128, 0.6);
    box-shadow:
        0 2px 10px rgba(74, 222, 128, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-soft-solid:hover {
    background: linear-gradient(135deg, rgba(20, 20, 20, 1), rgba(21, 128, 61, 0.95));
    color: #dcfce7;
    border-color: rgba(74, 222, 128, 0.85);
    box-shadow:
        0 6px 18px rgba(74, 222, 128, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.btn-soft-solid:active {
    background: linear-gradient(135deg, #0a0a0a, #166534);
    color: #86efac;
    border-color: rgba(74, 222, 128, 0.7);
}

.btn-soft-danger {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(127, 29, 29, 0.78));
    color: #fca5a5;
    border: 1px solid rgba(220, 38, 38, 0.45);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.btn-soft-danger:hover {
    background: linear-gradient(135deg, rgba(15, 23, 42, 1), rgba(159, 18, 57, 0.9));
    color: #fecaca;
    border-color: rgba(220, 38, 38, 0.7);
    box-shadow:
        0 4px 14px rgba(220, 38, 38, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

/* Нейтральная кнопка «Читать далее» (перекрывает зелёные btn-soft / btn-soft-solid) */
.btn-read-more {
    background: linear-gradient(135deg, rgba(30, 30, 30, 0.95), rgba(51, 65, 85, 0.55));
    color: #cbd5e1;
    border: 1px solid rgba(148, 163, 184, 0.38);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.btn-read-more:hover {
    background: linear-gradient(135deg, rgba(38, 38, 38, 1), rgba(71, 85, 105, 0.7));
    color: #f1f5f9;
    border-color: rgba(148, 163, 184, 0.65);
    box-shadow:
        0 4px 14px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-read-more:active {
    background: linear-gradient(135deg, #1c1c1c, #334155);
    color: #cbd5e1;
    border-color: rgba(148, 163, 184, 0.5);
}

.navbar-glass {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.88), rgba(35, 35, 35, 0.82));
    backdrop-filter: blur(22px) saturate(180%);
    -webkit-backdrop-filter: blur(22px) saturate(180%);
    border: 1px solid rgba(74, 222, 128, 0.32);
    border-radius: 1rem;
    box-shadow:
        0 8px 28px rgba(74, 222, 128, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.navbar.fixed-top.navbar-glass {
    top: 0.75rem;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    max-width: 1296px;
}

/* Единый стиль всех пунктов навбара — не зависим от дефолтов Bootstrap navbar-dark */
.navbar .nav-link {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #d1d5db;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: #bbf7d0;
}

.navbar .nav-link.active {
    color: #86efac;
    /* подчёркивание через inset-тень — не сдвигает layout, в отличие от border-bottom */
    box-shadow: inset 0 -2px 0 #4ade80;
}

.feed-title {
    background: linear-gradient(135deg, #86efac, #4ade80, #22c55e);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.post-preview,
.post-body {
    color: var(--md-text);
}

.post-preview h1,
.post-body h1 {
    font-size: 1.8em;
    font-weight: 800;
    color: var(--md-amber);
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
    letter-spacing: -0.02em;
    margin: 1.2em 0 0.5em;
    padding-bottom: 0.3em;
    border-bottom: 1px solid rgba(251, 146, 60, 0.4);
}

.post-preview h2,
.post-body h2 {
    font-size: 1.45em;
    font-weight: 800;
    background: linear-gradient(135deg, var(--md-pink), var(--md-violet), var(--md-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    letter-spacing: -0.015em;
    margin: 1.1em 0 0.5em;
}

.post-preview h3,
.post-body h3 {
    font-size: 1.2em;
    font-weight: 700;
    color: var(--md-cyan);
    text-shadow: 0 0 14px rgba(34, 211, 238, 0.35);
    letter-spacing: -0.01em;
    margin: 1em 0 0.4em;
}

.post-preview h4,
.post-body h4 {
    font-size: 1.05em;
    color: var(--md-emerald);
    font-weight: 700;
    margin: 0.9em 0 0.3em;
}

.post-preview h5, .post-preview h6,
.post-body h5, .post-body h6 {
    color: var(--md-text);
    font-weight: 600;
}

.post-preview strong,
.post-body strong {
    color: var(--md-orange);
    font-weight: 700;
}

.post-preview em,
.post-body em {
    color: var(--md-violet);
    font-style: italic;
}

.post-preview a,
.post-body a {
    color: var(--md-blue);
    text-decoration: none;
    border-bottom: 1px dotted rgba(96, 165, 250, 0.55);
    transition: color 0.2s ease, border-color 0.2s ease;
}

.post-preview a:hover,
.post-body a:hover {
    color: var(--md-cyan);
    border-bottom-color: rgba(34, 211, 238, 0.8);
}

.post-preview code,
.post-body code {
    background: rgba(100, 180, 210, 0.14);
    color: var(--md-code);
    border: 1px solid rgba(125, 200, 220, 0.4);
    padding: 0.12rem 0.45rem;
    border-radius: 6px;
    font-size: 0.88em;
    font-weight: 600;
}

.post-preview pre,
.post-body pre {
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.92), rgba(20, 20, 20, 0.85));
    border: 1px solid rgba(167, 139, 250, 0.4);
    padding: 1rem;
    border-radius: 10px;
    overflow-x: auto;
    color: #e0e7ff;
    box-shadow:
        0 4px 18px rgba(167, 139, 250, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.post-preview pre code,
.post-body pre code {
    background: transparent;
    border: none;
    text-shadow: none;
    color: inherit;
    padding: 0;
    font-size: 0.9rem;
}

.post-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 18px rgba(167, 139, 250, 0.3);
}

.post-preview blockquote,
.post-body blockquote {
    border-left: 4px solid;
    border-image: linear-gradient(180deg, var(--md-violet), var(--md-pink), var(--md-cyan)) 1;
    background: rgba(167, 139, 250, 0.12);
    padding: 0.6rem 1rem 0.6rem 1.2rem;
    color: var(--md-violet);
    margin: 1.2rem 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

.post-preview ul li::marker,
.post-body ul li::marker {
    color: var(--md-emerald);
}

.post-preview ol li::marker,
.post-body ol li::marker {
    color: var(--md-orange);
}

.post-preview hr,
.post-body hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--md-amber), var(--md-pink), var(--md-violet), var(--md-cyan), var(--md-emerald), transparent);
    margin: 2rem 0;
    opacity: 0.95;
    border-radius: 2px;
}

.post-body {
    font-size: 1rem;
    line-height: 1.6;
}

/* В ленте превью — фрагмент: заголовки уменьшены, чтобы не перебивать .card-title */
.post-preview h1 { font-size: 1.3em; }
.post-preview h2 { font-size: 1.15em; }
.post-preview h3 { font-size: 1.05em; }
.post-preview h4 { font-size: 1em; }

/* Таблицы markdown (расширение `tables` в utils/markdown.py) */
.post-preview table,
.post-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.2rem 0;
    font-size: 0.92em;
    overflow: hidden;
    border-radius: 8px;
}

.post-preview th, .post-preview td,
.post-body th, .post-body td {
    padding: 0.5rem 0.75rem;
    border: 1px solid rgba(167, 139, 250, 0.25);
    text-align: left;
}

.post-preview th,
.post-body th {
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.22), rgba(34, 211, 238, 0.16));
    color: var(--md-cyan);
    font-weight: 700;
    letter-spacing: 0.01em;
}

.post-preview tbody tr:nth-child(even),
.post-body tbody tr:nth-child(even) {
    background: rgba(167, 139, 250, 0.05);
}

.post-preview tbody tr:hover,
.post-body tbody tr:hover {
    background: rgba(34, 211, 238, 0.07);
}

/* ============================================================
   Разделитель и рубильник в зоне настроек профиля
   (нейтральны к теме — базовый стиль; в светлой теме чуть мягче)
   ============================================================ */
.settings-divider {
    border: none;
    height: 1px;
    background: rgba(74, 222, 128, 0.22);
    margin: 1.5rem 0;
}

.theme-switch .form-check-input {
    cursor: pointer;
}

.theme-switch .form-check-input:checked {
    background-color: #16a34a;
    border-color: #16a34a;
}

.theme-switch .form-check-label {
    cursor: pointer;
}

/* ============================================================
   СВЕТЛАЯ ТЕМА — комфортное чтение на off-white #f7f5f0
   Включается атрибутом data-theme="light" на <html>.
   Дефолт (без атрибута) — тёмная тема выше.
   ============================================================ */

[data-theme="light"] {
    /* Базовые цвета чтения */
    --md-text: #2b2b2b;   /* основной текст статьи */
    --md-code: #0f172a;   /* текст inline-кода */

    /* TODO(human): акцентные hue markdown под светлый фон #f7f5f0.
       Неоновые значения из :root (amber/cyan/...) на off-white слишком
       яркие и плохо читаются. Подбери тёмные/приглушённые тона — это
       определит палитру всех заголовков, ссылок и выделений в статьях.
       Ориентиры (можно взять как есть или поправить под вкус):
         --md-amber:   #b45309;   h1
         --md-orange:  #c2410c;   strong, маркеры ol
         --md-pink:    #be185d;   inline code, часть h2-градиента
         --md-violet:  #6d28d9;   em, blockquote
         --md-cyan:    #0e7490;   h3, hover ссылок
         --md-emerald: #047857;   h4, маркеры ul
         --md-blue:    #1d4ed8;   ссылки
       Раскомментируй и впиши значения ниже: */

}

[data-theme="light"] html {
    background: #f7f5f0;
}

[data-theme="light"] body {
    background:
        radial-gradient(ellipse 55vw 65vh at -5% -5%, rgba(22, 163, 74, 0.06), transparent 55%),
        radial-gradient(ellipse 50vw 60vh at 105% 0%, rgba(22, 163, 74, 0.05), transparent 55%),
        radial-gradient(ellipse 60vw 65vh at 110% 110%, rgba(22, 163, 74, 0.05), transparent 55%),
        linear-gradient(135deg, #f7f5f0 0%, #f2f0ea 50%, #efece4 100%);
    background-attachment: fixed;
    color: #2b2b2b;
}

[data-theme="light"] body.page-bg-image {
    background: #f7f5f0 url('/static/img/background.webp') center/cover no-repeat fixed;
}

/* --- Стеклянные карточки и формы --- */
[data-theme="light"] .liquid-glass-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(248, 247, 243, 0.74));
    border: 1px solid rgba(22, 163, 74, 0.25);
    box-shadow:
        0 8px 28px rgba(22, 101, 52, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    color: #2b2b2b;
}

[data-theme="light"] .liquid-glass-card .form-label {
    color: #2b2b2b;
}

[data-theme="light"] .liquid-glass-card .form-text,
[data-theme="light"] .liquid-glass-card .text-muted {
    color: #6b7280 !important;
}

[data-theme="light"] .liquid-glass-card .form-control,
[data-theme="light"] .liquid-glass-card .form-select {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(22, 163, 74, 0.3);
    color: #1f2937;
}

[data-theme="light"] .liquid-glass-card .form-control::placeholder {
    color: #9ca3af;
}

[data-theme="light"] .liquid-glass-card .form-control:focus,
[data-theme="light"] .liquid-glass-card .form-select:focus {
    background: #ffffff;
    border-color: rgba(22, 163, 74, 0.7);
    color: #111827;
    box-shadow: 0 0 0 0.2rem rgba(22, 163, 74, 0.18);
}

[data-theme="light"] .liquid-glass-card .form-select option {
    background: #ffffff;
    color: #2b2b2b;
}

[data-theme="light"] .settings-divider {
    background: rgba(22, 163, 74, 0.25);
}

/* --- Навбар --- */
[data-theme="light"] .navbar-glass {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 247, 243, 0.82));
    border: 1px solid rgba(22, 163, 74, 0.28);
    box-shadow:
        0 8px 28px rgba(22, 101, 52, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

[data-theme="light"] .navbar .nav-link {
    color: #374151;
}

[data-theme="light"] .navbar .nav-link:hover,
[data-theme="light"] .navbar .nav-link:focus {
    color: #15803d;
}

[data-theme="light"] .navbar .nav-link.active {
    color: #15803d;
    box-shadow: inset 0 -2px 0 #16a34a;
}

[data-theme="light"] .navbar-toggler {
    border-color: rgba(22, 163, 74, 0.4);
}

[data-theme="light"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

[data-theme="light"] .feed-title {
    background: linear-gradient(135deg, #16a34a, #15803d, #166534);
    -webkit-background-clip: text;
    background-clip: text;
}

/* --- Списки постов и ссылки --- */
[data-theme="light"] .post-row-title {
    color: #1f2937;
}

[data-theme="light"] .post-row:hover {
    border-color: rgba(22, 163, 74, 0.4);
}

[data-theme="light"] .link-cyan {
    color: #15803d;
}

[data-theme="light"] .link-cyan:hover {
    color: #166534;
}

/* --- Карточка поста --- */
[data-theme="light"] .post-card {
    border: 1px solid rgba(22, 163, 74, 0.22);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85), rgba(248, 247, 243, 0.78));
    box-shadow:
        0 6px 20px rgba(22, 101, 52, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    color: #2b2b2b;
}

[data-theme="light"] .post-card:hover {
    border-color: rgba(22, 163, 74, 0.5);
    box-shadow:
        0 10px 28px rgba(22, 163, 74, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

[data-theme="light"] .post-card .card-header.bg-white,
[data-theme="light"] .post-card .card-header {
    background: rgba(255, 255, 255, 0.55) !important;
    border-bottom: 1px solid rgba(22, 163, 74, 0.18);
    color: #2b2b2b;
}

[data-theme="light"] .post-card .card-title a.text-dark {
    color: #1f2937 !important;
}

[data-theme="light"] .post-card .card-title a.text-dark:hover {
    color: #15803d !important;
}

[data-theme="light"] .post-card .card-body > h1 {
    color: #111827;
    text-shadow: none;
    border-bottom: 2px solid rgba(17, 24, 39, 0.12);
}

[data-theme="light"] .post-card .card-body > h2,
[data-theme="light"] .post-card .card-body > h3,
[data-theme="light"] .post-card .card-body > h4 {
    color: #1f2937;
}

[data-theme="light"] .post-card .text-muted {
    color: #6b7280 !important;
}

[data-theme="light"] .post-card .fw-semibold,
[data-theme="light"] .post-card .fw-bold {
    color: #166534;
}

/* --- Теги --- */
[data-theme="light"] a.tag-chip {
    color: #15803d;
}

[data-theme="light"] .tag-chip {
    color: #1f2937;
    background:
        radial-gradient(120% 220% at 28% -40%, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0) 55%),
        linear-gradient(
            135deg,
            color-mix(in srgb, var(--tag-color, #16a34a) 22%, rgba(255, 255, 255, 0.9)),
            color-mix(in srgb, var(--tag-color, #16a34a) 14%, rgba(245, 245, 240, 0.85))
        );
    border: 1px solid color-mix(in srgb, var(--tag-color, #16a34a) 45%, rgba(0, 0, 0, 0.08));
    box-shadow:
        0 0 12px color-mix(in srgb, var(--tag-color, #16a34a) 12%, transparent),
        0 3px 10px rgba(0, 0, 0, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
    text-shadow: none;
}

[data-theme="light"] .tag-chip:hover {
    border-color: color-mix(in srgb, var(--tag-color, #16a34a) 70%, rgba(0, 0, 0, 0.12));
    background:
        radial-gradient(120% 220% at 28% -40%, rgba(255, 255, 255, 0.75) 0%, rgba(255, 255, 255, 0) 55%),
        linear-gradient(
            135deg,
            color-mix(in srgb, var(--tag-color, #16a34a) 30%, rgba(255, 255, 255, 0.92)),
            color-mix(in srgb, var(--tag-color, #16a34a) 20%, rgba(245, 245, 240, 0.85))
        );
    box-shadow:
        0 0 22px color-mix(in srgb, var(--tag-color, #16a34a) 30%, transparent),
        0 6px 16px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .tag-color-swatch {
    border: 1px solid rgba(0, 0, 0, 0.15);
    box-shadow:
        0 0 8px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

/* --- Аватары: внутренняя подсветка в светлой теме тоже светлая --- */
[data-theme="light"] .avatar-circle {
    box-shadow:
        0 4px 14px rgba(74, 222, 128, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

[data-theme="light"] .avatar-circle-admin {
    box-shadow:
        0 4px 14px rgba(239, 68, 68, 0.4),
        0 0 22px rgba(220, 38, 38, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

[data-theme="light"] .avatar-circle-admin.avatar-large {
    box-shadow:
        0 6px 22px rgba(239, 68, 68, 0.5),
        0 0 36px rgba(220, 38, 38, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

/* --- Кнопки --- */
[data-theme="light"] .btn-soft {
    background: rgba(22, 163, 74, 0.1);
    color: #15803d;
    border: 1px solid rgba(22, 163, 74, 0.35);
}

[data-theme="light"] .btn-soft:hover {
    color: #166534;
    background: rgba(22, 163, 74, 0.18);
    border-color: rgba(22, 163, 74, 0.6);
}

[data-theme="light"] .btn-soft:active {
    background: rgba(22, 163, 74, 0.26);
}

[data-theme="light"] .btn-soft-solid {
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #f0fdf4;
    border: 1px solid rgba(22, 101, 52, 0.6);
    box-shadow:
        0 2px 10px rgba(22, 163, 74, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

[data-theme="light"] .btn-soft-solid:hover {
    background: linear-gradient(135deg, #15803d, #166534);
    color: #ffffff;
    border-color: rgba(22, 101, 52, 0.8);
    box-shadow:
        0 6px 18px rgba(22, 163, 74, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

[data-theme="light"] .btn-soft-solid:active {
    background: linear-gradient(135deg, #166534, #14532d);
    color: #f0fdf4;
}

[data-theme="light"] .btn-soft-danger {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    color: #b91c1c;
    border: 1px solid rgba(220, 38, 38, 0.4);
    box-shadow:
        0 2px 8px rgba(220, 38, 38, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

[data-theme="light"] .btn-soft-danger:hover {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    color: #991b1b;
    border-color: rgba(220, 38, 38, 0.6);
}

[data-theme="light"] .btn-read-more {
    background: linear-gradient(135deg, #ffffff, #eef1f4);
    color: #475569;
    border: 1px solid rgba(100, 116, 139, 0.35);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

[data-theme="light"] .btn-read-more:hover {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    color: #1e293b;
    border-color: rgba(100, 116, 139, 0.55);
}

/* --- Markdown-контент: поверхности с захардкоженным тёмным фоном --- */
[data-theme="light"] .post-preview h1,
[data-theme="light"] .post-body h1 {
    text-shadow: none;
    border-bottom-color: rgba(180, 83, 9, 0.35);
}

[data-theme="light"] .post-preview h3,
[data-theme="light"] .post-body h3 {
    text-shadow: none;
}

[data-theme="light"] .post-preview code,
[data-theme="light"] .post-body code {
    background: rgba(22, 163, 74, 0.1);
    border: 1px solid rgba(22, 163, 74, 0.28);
}

[data-theme="light"] .post-preview pre,
[data-theme="light"] .post-body pre {
    background: linear-gradient(135deg, #f3f1ea, #eceae2);
    border: 1px solid rgba(109, 40, 217, 0.25);
    color: #1f2937;
    box-shadow:
        0 4px 14px rgba(109, 40, 217, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

[data-theme="light"] .post-preview blockquote,
[data-theme="light"] .post-body blockquote {
    background: rgba(109, 40, 217, 0.08);
}

[data-theme="light"] .post-body img {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .post-preview th, [data-theme="light"] .post-preview td,
[data-theme="light"] .post-body th, [data-theme="light"] .post-body td {
    border: 1px solid rgba(109, 40, 217, 0.2);
}

[data-theme="light"] .post-preview th,
[data-theme="light"] .post-body th {
    background: linear-gradient(135deg, rgba(109, 40, 217, 0.14), rgba(14, 116, 144, 0.12));
}

[data-theme="light"] .post-preview tbody tr:nth-child(even),
[data-theme="light"] .post-body tbody tr:nth-child(even) {
    background: rgba(109, 40, 217, 0.04);
}

[data-theme="light"] .post-preview tbody tr:hover,
[data-theme="light"] .post-body tbody tr:hover {
    background: rgba(14, 116, 144, 0.06);
}

/* --- EasyMDE-редактор (страницы создания/редактирования поста) --- */
[data-theme="light"] .editor-toolbar {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(22, 163, 74, 0.3);
    border-bottom: none;
}

[data-theme="light"] .editor-toolbar button {
    color: #374151 !important;
}

[data-theme="light"] .EasyMDEContainer .CodeMirror {
    background: #ffffff;
    color: #1f2937;
    border: 1px solid rgba(22, 163, 74, 0.3);
}

[data-theme="light"] .CodeMirror-cursor {
    border-left-color: #1f2937;
}

[data-theme="light"] .editor-preview-side {
    background: #f7f5f0;
    border-color: rgba(22, 163, 74, 0.3);
}