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

:root {
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --bg-card: #252525;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --border-color: #3f3f46;
    --accent: #3b82f6;
    --pnl-positive: #22c55e;
    --pnl-negative: #ef4444;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── Header ── */
.site-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.logo:hover { color: var(--accent); }

.nav-topic {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.nav-topic:hover { color: var(--text-primary); }

/* ── Layout ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    flex: 1;
}

/* ── Hero ── */
.hero {
    text-align: center;
    padding: 4rem 0 3rem;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* ── Topics Grid ── */
.topics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.topic-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.topic-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.topic-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.topic-name { font-size: 1.4rem; font-weight: 600; margin-bottom: 0.4rem; }
.topic-description { color: var(--text-secondary); font-size: 0.9rem; }

.topic-latest {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.topic-latest-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin-bottom: 0.3rem;
}

.topic-latest-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.3rem;
}

.topic-latest-excerpt {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Topic Page Header ── */
.topic-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.topic-header-icon { font-size: 2.5rem; }

.topic-header h1 {
    font-size: 2rem;
    font-weight: 700;
}

.topic-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    transition: color 0.2s;
}

.back-link:hover { color: var(--text-primary); }

/* ── Post Feed ── */
.post-feed {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.post-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    cursor: pointer;
    transition: border-color 0.2s;
}

.post-card:hover { border-color: var(--accent); }

.post-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.post-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.post-excerpt {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.tag {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.2rem 0.6rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.read-more {
    display: inline-block;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--accent);
    cursor: pointer;
}

.read-more:hover { text-decoration: underline; }

/* ── Full Post ── */
.post-full {
    max-width: 760px;
    margin: 0 auto;
}

.post-full-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.post-full-meta {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.post-full-body {
    color: #d1d5db;
    font-size: 1rem;
    line-height: 1.8;
}

.post-full-body h1,
.post-full-body h2,
.post-full-body h3 {
    color: var(--text-primary);
    margin: 2rem 0 1rem;
}

.post-full-body p { margin-bottom: 1.2rem; }

.post-full-body ul,
.post-full-body ol {
    margin: 0 0 1.2rem 1.5rem;
}

.post-full-body li { margin-bottom: 0.4rem; }

.post-full-body code {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.15rem 0.4rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.post-full-body pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    overflow-x: auto;
    margin-bottom: 1.2rem;
}

.post-full-body pre code {
    background: none;
    border: none;
    padding: 0;
}

.post-full-body blockquote {
    border-left: 3px solid var(--accent);
    padding-left: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
}

/* ── Empty / Loading states ── */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.empty-state p { font-size: 1.1rem; }

/* ── Footer ── */
.site-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 0;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ── Nav (Admin link) ── */
.nav-admin {
    margin-left: auto;
    opacity: 0.6;
    font-size: 0.8rem;
}

.nav-admin:hover { opacity: 1; }

/* ── Dashboard Hero ── */
.hero-compact {
    padding: 2.5rem 0 2rem;
    margin-bottom: 1.5rem;
}

.hero-compact h1 { font-size: 2.25rem; }
.hero-compact p { font-size: 1rem; }

/* ── Dashboard Section Headers ── */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 1.2rem;
    font-weight: 600;
}

.section-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ── Summary Stats Bar ── */
.summary-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-subtext {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* ── Viz Section (Chart / Calendar) ── */
.viz-section {
    margin-bottom: 2.5rem;
}

.viz-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
    min-height: 340px;
    position: relative;
}

.viz-container canvas {
    height: 300px !important;
    width: 100% !important;
}

/* ── View Toggle ── */
.view-toggle {
    display: inline-flex;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2px;
}

.view-toggle-btn {
    padding: 0.35rem 0.9rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-family: inherit;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.view-toggle-btn:hover {
    color: var(--text-primary);
}

.view-toggle-btn.active {
    background: var(--accent);
    color: #fff;
}

/* ── Calendar ── */
.calendar {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.calendar-month {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.calendar-nav {
    min-width: 2rem;
}

.calendar-weekdays,
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr) 0.2rem 0.85fr;
    gap: 4px;
}

.calendar-month-info {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
}

.calendar-month-total {
    font-size: 0.95rem;
    font-weight: 700;
}

.calendar-weekday-total {
    color: var(--text-primary);
    font-weight: 600;
}

.calendar-week-total {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    min-height: 60px;
    aspect-ratio: auto;
}

.calendar-week-total.positive { color: var(--pnl-positive); border-color: rgba(34, 197, 94, 0.4); }
.calendar-week-total.negative { color: var(--pnl-negative); border-color: rgba(239, 68, 68, 0.4); }
.calendar-week-total.empty { color: var(--text-secondary); opacity: 0.4; }

.calendar-weekday {
    text-align: center;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    padding: 0.25rem 0;
}

.calendar-day {
    aspect-ratio: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.4rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-size: 0.8rem;
    min-height: 60px;
}

.calendar-day-top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.25rem;
    min-width: 0;
}

.calendar-day-num {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1;
}

.calendar-day-count {
    font-size: 0.65rem;
    color: var(--text-secondary);
    line-height: 1;
    opacity: 0.75;
    white-space: nowrap;
}

.calendar-day-pnl {
    font-size: 0.8rem;
    font-weight: 600;
    text-align: right;
    line-height: 1;
}

.calendar-day.out-of-month {
    opacity: 0.3;
}

.calendar-day.today {
    border-color: var(--accent);
}

.calendar-day.has-pnl.positive {
    background: rgba(34, 197, 94, 0.12);
    border-color: rgba(34, 197, 94, 0.4);
}

.calendar-day.has-pnl.positive .calendar-day-pnl {
    color: var(--pnl-positive);
}

.calendar-day.has-pnl.negative {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.4);
}

.calendar-day.has-pnl.negative .calendar-day-pnl {
    color: var(--pnl-negative);
}

/* ── Trade Log (Dashboard) ── */
.trade-log-section { margin-bottom: 2rem; }

.trade-log {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
}

.trade-entry {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
}

.trade-entry.trade-open {
    border-left: 3px solid var(--accent);
}

.trade-entry-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.25rem;
}

.trade-entry-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.trade-entry-when {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.trade-entry-desc {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

.trade-entry-pnl {
    font-size: 1.1rem;
    font-weight: 700;
    white-space: nowrap;
}

.trade-pending {
    color: var(--accent);
    font-size: 0.85rem;
}

.trade-entry-note {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    min-width: 0;
    max-width: 100%;
}

.trade-entry-note-label {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    cursor: pointer;
    list-style: none;
    user-select: none;
}

.trade-entry-note-label::-webkit-details-marker { display: none; }

.trade-entry-note-label::before {
    content: '▸';
    display: inline-block;
    transition: transform 0.15s;
    font-size: 0.6rem;
}

.trade-entry-note[open] .trade-entry-note-label::before {
    transform: rotate(90deg);
}

.trade-entry-note-label:hover {
    color: var(--text-primary);
}

.trade-entry-note p {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #d1d5db;
    line-height: 1.6;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
    min-width: 0;
    max-width: 100%;
}

/* ── P&L Colors ── */
.pnl-positive { color: var(--pnl-positive); font-weight: 600; }
.pnl-negative { color: var(--pnl-negative); font-weight: 600; }

/* ── Cash Transactions ── */
.cash-entry { border-left: 3px solid var(--text-secondary); }
.cash-entry.cash-deposit { border-left-color: var(--accent); }
.cash-entry.cash-withdrawal { border-left-color: #a855f7; }

.cash-amount { font-size: 1rem; color: var(--text-secondary); font-weight: 600; }
.cash-entry.cash-deposit .cash-amount { color: var(--accent); }
.cash-entry.cash-withdrawal .cash-amount { color: #a855f7; }

.cash-badge {
    display: inline-block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
}

.cash-badge-deposit {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent);
}

.cash-badge-withdrawal {
    background: rgba(168, 85, 247, 0.15);
    color: #c084fc;
}

/* ── Buttons ── */
.btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.btn:hover { border-color: var(--accent); }

.btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.btn-primary:hover { background: #2563eb; border-color: #2563eb; }

.btn-secondary { background: var(--bg-secondary); }

.btn-danger { color: var(--pnl-negative); }
.btn-danger:hover { border-color: var(--pnl-negative); }

.btn-sm { padding: 0.25rem 0.5rem; font-size: 0.75rem; }

.btn-filter {
    padding: 0.3rem 0.75rem;
    font-size: 0.8rem;
    background: transparent;
    border: 1px solid var(--border-color);
}

.btn-filter.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* ── Login ── */
.login-container {
    max-width: 360px;
    margin: 4rem auto;
    text-align: center;
}

.login-container h1 { margin-bottom: 1.5rem; }

.login-container form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-container label {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    text-align: left;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.login-container input {
    padding: 0.6rem 0.8rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.login-container input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-error {
    color: var(--pnl-negative);
    font-size: 0.85rem;
}

/* ── Admin Layout ── */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.admin-section {
    margin-bottom: 2.5rem;
}

.admin-section h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-loading {
    color: var(--text-secondary);
    text-align: center;
    padding: 2rem;
}

.admin-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

/* ── Settings Form ── */
.settings-form {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
}

.settings-form label {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.settings-form input {
    padding: 0.5rem 0.8rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    width: 180px;
}

.settings-form input:focus { outline: none; border-color: var(--accent); }

/* ── Trade Form ── */
.trade-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.form-full { width: 100%; }

.trade-form label {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.trade-form input,
.trade-form select,
.trade-form textarea {
    padding: 0.5rem 0.8rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
}

.trade-form input:focus,
.trade-form select:focus,
.trade-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.trade-form textarea { resize: vertical; }

.form-actions {
    display: flex;
    gap: 0.75rem;
}

/* ── Trades Table ── */
.trades-table-wrapper {
    overflow-x: auto;
}

.trades-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.trades-table th {
    text-align: left;
    padding: 0.6rem 0.75rem;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trades-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.trade-ticker-cell { font-weight: 600; }

.actions-cell {
    display: flex;
    gap: 0.4rem;
}

.status-badge {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
}

.status-open {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent);
}

.status-closed {
    background: rgba(161, 161, 170, 0.15);
    color: var(--text-secondary);
}

.status-error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--pnl-negative);
}

/* ── Batch Import ── */
.batch-help {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 0.75rem 0;
}

.batch-paste {
    width: 100%;
    min-height: 14rem;
    padding: 0.6rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.8rem;
    line-height: 1.4;
    resize: vertical;
}

.batch-paste:focus {
    outline: none;
    border-color: var(--accent);
}

.batch-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.batch-summary {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.batch-preview {
    margin-top: 0.5rem;
}

.batch-row-ok td {
    background: rgba(34, 197, 94, 0.04);
}

.batch-row-error td {
    background: rgba(239, 68, 68, 0.06);
    border-left: 2px solid var(--pnl-negative);
}

.batch-empty {
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ── Trade Fills Expander ── */
.trades-table-expandable .expander-col {
    width: 2rem;
    padding-left: 0.25rem;
    padding-right: 0;
}

.trade-expander-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0.2rem 0.4rem;
    transition: transform 0.15s, color 0.15s;
}

.trade-expander-btn:hover { color: var(--text-primary); }
.trade-expander-btn.expanded { transform: rotate(90deg); color: var(--accent); }

.trade-fills-row > .trade-fills-cell {
    background: var(--bg-secondary);
    padding: 0.75rem 1rem;
    border-left: 2px solid var(--accent);
}

.trade-fills-loading,
.trade-fills-empty {
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 0.25rem 0;
}

.trade-fills-mini-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.trade-fills-mini-table th {
    text-align: left;
    padding: 0.35rem 0.6rem;
    color: var(--text-secondary);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

.trade-fills-mini-table td {
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid rgba(63, 63, 70, 0.4);
}

.trade-fills-mini-table tr:last-child td { border-bottom: none; }

.fill-action {
    font-weight: 600;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
}

.fill-action-bot { color: var(--pnl-negative); }
.fill-action-sold { color: var(--pnl-positive); }


/* ── Toast Notifications ── */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 0.85rem;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    z-index: 1000;
}

.toast-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.toast-success {
    background: var(--pnl-positive);
    color: #fff;
}

.toast-error {
    background: var(--pnl-negative);
    color: #fff;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1rem; }
    .hero-compact h1 { font-size: 1.75rem; }
    .topics-grid { grid-template-columns: 1fr; }
    .post-full-title { font-size: 1.6rem; }
    .form-row { grid-template-columns: 1fr; }
    .settings-form { flex-direction: column; align-items: stretch; }
    .settings-form input { width: 100%; }
    .trades-table { font-size: 0.8rem; }
    .summary-bar { grid-template-columns: repeat(2, 1fr); }
    .stat-value { font-size: 1.2rem; }
    .viz-container { min-height: 260px; padding: 0.75rem; }
    .viz-container canvas { height: 240px !important; }
    .calendar-day { min-height: 44px; padding: 0.25rem; }
    .calendar-day-num { font-size: 0.7rem; }
    .calendar-day-pnl { font-size: 0.65rem; }
    .calendar-day-count { font-size: 0.55rem; }
    .calendar-week-total { min-height: 44px; font-size: 0.65rem; }
    .calendar-month-info { gap: 0.4rem; }
    .calendar-month-total { font-size: 0.8rem; }
    .nav { gap: 1rem; flex-wrap: wrap; }
    .nav-admin { margin-left: 0; }
}