:root {
    --bg: #090b0d;
    --panel: #14181d;
    --panel-strong: #1b2026;
    --line: #29313a;
    --text: #eef4ef;
    --muted: #97a3ad;
    --accent: #22c777;
    --accent-strong: #17a965;
    --gold: #d6a94f;
    --danger: #e45f64;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0;
}

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

.app-shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    display: flex;
    width: 280px;
    flex-direction: column;
    border-right: 1px solid var(--line);
    background: #0f1215;
    transition: transform 0.2s ease;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 74px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
    font-weight: 800;
}

.brand-icon,
.stat-card span {
    display: inline-grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid rgba(34, 199, 119, 0.35);
    border-radius: 8px;
    background: rgba(34, 199, 119, 0.12);
    color: var(--accent);
}

.sidebar-nav {
    display: grid;
    gap: 6px;
    padding: 16px 12px;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 44px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--muted);
    font-weight: 600;
    text-decoration: none;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    background: rgba(34, 199, 119, 0.12);
    color: var(--text);
}

.sidebar-footer {
    margin-top: auto;
    padding: 18px;
    border-top: 1px solid var(--line);
}

.content {
    width: 100%;
    margin-left: 280px;
    padding: 26px;
}

.topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 22px;
}

.topbar h1 {
    margin: 0;
    font-size: clamp(1.45rem, 2vw, 2rem);
    font-weight: 800;
}

.topbar p,
.panel-header p {
    margin: 4px 0 0;
    color: var(--muted);
}

.btn-icon {
    display: inline-grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--line);
    background: var(--panel);
    color: var(--text);
}

.btn-accent {
    border-color: var(--accent);
    background: var(--accent);
    color: #061009;
    font-weight: 800;
}

.btn-accent:hover,
.btn-accent:focus {
    border-color: var(--accent-strong);
    background: var(--accent-strong);
    color: #061009;
}

.btn-outline-light {
    border-color: #3a444e;
    color: var(--text);
}

.btn-outline-light:hover {
    border-color: var(--accent);
    background: rgba(34, 199, 119, 0.14);
    color: var(--text);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.stat-card,
.panel {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 104px;
    padding: 18px;
}

.stat-card strong {
    display: block;
    font-size: 1.65rem;
    line-height: 1;
}

.stat-card small {
    color: var(--muted);
    font-weight: 700;
}

.panel {
    padding: 20px;
}

.panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.panel-header h2 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 800;
}

.panel-header.compact {
    margin-bottom: 12px;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.02);
    --bs-table-hover-bg: rgba(34, 199, 119, 0.06);
    border-color: var(--line);
    margin-bottom: 0;
}

.table th {
    color: #c7d1d8;
    font-size: 0.78rem;
    text-transform: uppercase;
    white-space: nowrap;
}

.table td {
    color: var(--text);
    vertical-align: middle;
}

.form-control,
.form-select,
.input-group-text {
    border-color: #34404a;
    background-color: #0f1317;
    color: var(--text);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    background-color: #11161a;
    color: var(--text);
    box-shadow: 0 0 0 0.2rem rgba(34, 199, 119, 0.16);
}

.form-control::placeholder {
    color: #697680;
}

.form-label,
.form-check-label {
    color: #dce6de;
    font-weight: 700;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.form-grid.narrow {
    max-width: 760px;
}

.grid-full {
    grid-column: 1 / -1;
}

.banner-preview img,
.history-media img {
    max-width: min(100%, 520px);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.action-row .btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.action-label {
    line-height: 1;
}

.copy-field {
    min-width: 280px;
}

.segmented {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.bot-checks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
}

.bot-check {
    display: flex;
    gap: 10px;
    align-items: center;
    min-height: 72px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-strong);
    cursor: pointer;
}

.bot-check input {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

.bot-check span {
    display: grid;
    gap: 2px;
}

.bot-check small,
.detail-label {
    color: var(--muted);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.detail-grid > div {
    display: grid;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-strong);
}

.message-preview {
    margin-top: 16px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #0f1317;
    white-space: normal;
}

.log-response {
    max-width: 280px;
    color: var(--muted) !important;
    font-size: 0.82rem;
}

.premium-emoji-preview {
    min-width: 72px;
    font-size: 1.25rem;
}

.emoji-copy-field {
    min-width: 360px;
}

.premium-converter-tools {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.broadcast-buttons {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-strong);
}

.broadcast-button-list {
    display: grid;
    gap: 12px;
}

.broadcast-button-row {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr 1.6fr 90px 90px 90px 46px;
    gap: 10px;
    align-items: end;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #0f1317;
}

.welcome-button-row {
    grid-template-columns: 1.2fr 0.85fr 1.7fr 82px 82px 82px 86px 46px;
}

.broadcast-button-row .btn {
    height: 38px;
}

.active-check {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    margin: 0;
}

.broadcast-button-preview {
    display: grid;
    gap: 8px;
    margin-top: 16px;
}

.broadcast-button-preview > div {
    display: grid;
    grid-template-columns: minmax(140px, 1fr) 120px minmax(160px, 2fr);
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #0f1317;
}

.broadcast-button-preview span,
.broadcast-button-preview small {
    color: var(--muted);
}

.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: 18px;
}

.pagination .page-link {
    border-color: #34404a;
    background: #0f1317;
    color: var(--text);
}

.pagination .page-link:hover {
    border-color: var(--accent);
    background: rgba(34, 199, 119, 0.14);
    color: var(--text);
}

.pagination .page-item.active .page-link {
    border-color: var(--accent);
    background: var(--accent);
    color: #061009;
    font-weight: 800;
}

.pagination .page-item.disabled .page-link {
    border-color: #26303a;
    background: #0d1115;
    color: #687681;
}

.alert {
    border-radius: 8px;
}

.login-page {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 22px;
    background: #090b0d;
}

.login-card {
    width: min(100%, 430px);
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}

.login-brand span {
    display: inline-grid;
    width: 50px;
    height: 50px;
    place-items: center;
    border-radius: 8px;
    background: var(--accent);
    color: #061009;
    font-size: 1.35rem;
}

.login-brand h1 {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 900;
}

.login-brand p,
.login-hint {
    margin: 3px 0 0;
    color: var(--muted);
}

.login-hint {
    margin-top: 18px;
    text-align: center;
}

.badge.text-bg-dark {
    background: #11161a !important;
}

@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .action-label {
        display: none;
    }
}

@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    body.sidebar-open .sidebar {
        transform: translateX(0);
    }

    .content {
        margin-left: 0;
        padding: 18px;
    }

    .stats-grid,
    .detail-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .panel {
        padding: 16px;
    }

    .panel-header {
        display: grid;
    }

    .stats-grid,
    .form-grid,
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .copy-field {
        min-width: 220px;
    }

    .broadcast-button-row,
    .broadcast-button-preview > div {
        grid-template-columns: 1fr;
    }

    .pagination-bar {
        align-items: flex-start;
        flex-direction: column;
    }
}