:root {
    --bg: #0f1419;
    --bg2: #161d24;
    --panel: #1c242d;
    --panel2: #232c37;
    --border: #2a3441;
    --text: #e6e9ec;
    --muted: #8a96a3;
    --accent: #4cc2ff;
    --accent-hover: #6dd0ff;
    --danger: #ff6b6b;
    --free: #4caf50;
    --warn: #ff9800;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.4;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12px;
    color: var(--muted);
    background: var(--bg);
    padding: 2px 6px;
    border-radius: 3px;
}

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

/* Topbar */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 10px 20px;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
}
.topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text);
    cursor: pointer;
    text-decoration: none;
    padding: 0;
    transition: background 0.1s, border-color 0.1s, color 0.1s;
}
.icon-btn:hover {
    background: var(--panel);
    border-color: var(--border);
    color: var(--accent);
    text-decoration: none;
}
.icon-btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Topbar search */
.topbar-search {
    position: relative;
    display: flex;
    align-items: center;
}
.topbar-search .search-icon {
    position: absolute;
    left: 10px;
    color: var(--muted);
    pointer-events: none;
}
.topbar-search input[type="search"] {
    width: 280px;
    padding: 8px 12px 8px 32px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 20px;
    font-size: 13px;
    transition: border-color 0.1s, width 0.15s;
}
.topbar-search input[type="search"]:focus {
    border-color: var(--accent);
    width: 360px;
    outline: none;
}

/* Profile dropdown */
.profile-menu { position: relative; }
.profile-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 180px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    z-index: 100;
}
.profile-dropdown[hidden] { display: none; }
.profile-dropdown .profile-user {
    padding: 10px 14px;
    font-size: 12px;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
    background: var(--bg2);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.profile-dropdown a {
    display: block;
    padding: 10px 14px;
    color: var(--text);
    text-decoration: none;
    font-size: 13px;
}
.profile-dropdown a:hover {
    background: var(--panel2);
    color: var(--accent);
    text-decoration: none;
}
.profile-dropdown a.danger {
    border-top: 1px solid var(--border);
    color: var(--muted);
}
.profile-dropdown a.danger:hover { color: var(--danger); }

/* Stats dentro do dropdown — só aparece no mobile (CSS abaixo) */
.profile-stats { display: none; }

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
}

.flash {
    background: var(--panel);
    border-left: 3px solid var(--accent);
    padding: 12px 16px;
    margin-bottom: 16px;
    border-radius: 4px;
}

/* Forms */
input[type="text"],
input[type="password"],
input[type="search"],
input[type="url"] {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
}
input:focus { outline: none; border-color: var(--accent); }

button {
    background: var(--accent);
    color: var(--bg);
    border: 0;
    padding: 10px 18px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    font-family: inherit;
}
button:hover { background: var(--accent-hover); }
button.danger { background: var(--danger); color: white; }
button.danger:hover { background: #ff8585; }

label {
    display: block;
}

/* Auth */
.auth-card {
    max-width: 380px;
    margin: 80px auto;
    background: var(--panel);
    padding: 32px;
    border-radius: 8px;
    border: 1px solid var(--border);
}
.auth-card h1 { margin: 0 0 8px; }
.auth-card p { margin: 0 0 16px; }
.auth-card label { margin-bottom: 12px; font-size: 13px; color: var(--muted); }
.auth-card input { margin-top: 4px; }
.auth-card button { width: 100%; margin-top: 8px; }

/* Topbar stats chips */
.topbar-stats {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    min-width: 0;
}
.stat-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    white-space: nowrap;
    user-select: none;
    color: var(--text);
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.08s;
}
.stat-chip:hover {
    transform: translateY(-1px);
    text-decoration: none;
}
.stat-chip-name { color: var(--muted); font-weight: 600; }
.stat-chip-fav { width: 16px; height: 16px; border-radius: 3px; vertical-align: middle; }
.stat-chip-ul, .stat-chip-dl {
    color: var(--muted);
    font-variant-numeric: tabular-nums;
    font-size: 11px;
}
.stat-chip-r { font-weight: 700; font-variant-numeric: tabular-nums; }
.stat-chip.good { border-color: rgba(76, 175, 80, 0.5); }
.stat-chip.good .stat-chip-r { color: #4caf50; }
.stat-chip.warn { border-color: rgba(255, 152, 0, 0.5); }
.stat-chip.warn .stat-chip-r { color: #ff9800; }
.stat-chip.bad { border-color: rgba(244, 67, 54, 0.5); }
.stat-chip.bad .stat-chip-r { color: #f44336; }
.stat-chip.loading, .stat-chip.error { color: var(--muted); }
.topbar-stats:hover .stat-chip { border-color: var(--accent); }

/* Search panel */
.search-panel {
    background: var(--panel);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border);
    margin-bottom: 16px;
}
.search-row { display: flex; gap: 8px; margin-bottom: 12px; }
.search-row input { flex: 1; }
.search-row button { padding: 10px 24px; }

.filters { margin-bottom: 12px; }
.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
    font-size: 13px;
}
.checkbox input { accent-color: var(--accent); }

.trackers-box {
    border-top: 1px solid var(--border);
    padding-top: 14px;
}
.trackers-header {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-bottom: 10px;
    font-size: 13px;
}
.trackers-header strong { font-size: 13px; }
.trackers-header .sep { color: var(--border); }
.trackers-header a { font-size: 12px; }

.trackers-list { display: flex; flex-wrap: wrap; gap: 6px; }
.tracker-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 16px;
    cursor: pointer;
    font-size: 13px;
    user-select: none;
    transition: background 0.1s, border-color 0.1s;
}
.tracker-chip input { display: none; }
.tracker-chip:has(input:checked) {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
    font-weight: 600;
}
.empty {
    color: var(--muted);
    text-align: center;
    padding: 16px;
    font-size: 13px;
}

/* Results */
.results-panel {
    background: var(--panel);
    border-radius: 8px;
    border: 1px solid var(--border);
    overflow: hidden;
}
#status {
    padding: 12px 16px;
    color: var(--muted);
    font-size: 13px;
    border-bottom: 1px solid var(--border);
}
#status:empty { display: none; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
th {
    background: var(--bg2);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    color: var(--muted);
    user-select: none;
    white-space: nowrap;
}
th[data-sort] { cursor: pointer; }
th[data-sort]:hover { color: var(--accent); }
th.num, td.num { text-align: right; }
.arrow { display: inline-block; width: 10px; opacity: 0.6; }
th.sorted .arrow { opacity: 1; color: var(--accent); }
tbody tr:hover { background: var(--panel2); }
td a { color: var(--accent); }

.badge-free {
    background: var(--free);
    color: white;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 10px;
    margin-left: 6px;
    font-weight: 700;
    letter-spacing: 0.3px;
    vertical-align: middle;
}
.badge-tracker {
    background: var(--bg);
    color: var(--text);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    border: 1px solid var(--border);
    white-space: nowrap;
}
.seeders { color: var(--free); font-weight: 600; text-align: right; }
.leechers { color: var(--warn); font-weight: 600; text-align: right; }
.size-cell { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

.btn-dl {
    display: inline-block;
    padding: 4px 10px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text) !important;
    font-size: 12px;
    text-decoration: none !important;
}
.btn-dl:hover {
    background: var(--accent);
    color: var(--bg) !important;
    border-color: var(--accent);
}

/* 2FA setup */
.totp-setup {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
    align-items: start;
    margin-top: 16px;
}
.totp-qr {
    background: #0f1419;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--border);
    width: 260px;
    height: 260px;
    box-sizing: border-box;
}
.totp-qr svg {
    display: block;
    width: 100%;
    height: 100%;
}
.totp-secret {
    display: inline-block;
    padding: 6px 12px;
    font-size: 14px;
    letter-spacing: 1px;
    user-select: all;
    word-break: break-all;
}
@media (max-width: 720px) {
    .totp-setup { grid-template-columns: 1fr; }
    .totp-qr { width: 100%; max-width: 320px; height: auto; aspect-ratio: 1; }
}

/* Config */
.config-panel {
    background: var(--panel);
    padding: 24px;
    border-radius: 8px;
    border: 1px solid var(--border);
}
.config-panel h1 { margin-top: 0; }
.add-tracker {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)) auto;
    gap: 12px;
    align-items: end;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}
.add-tracker select {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    margin-top: 4px;
}
.add-tracker select:focus { outline: none; border-color: var(--accent); }
.type-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.4px;
}
.type-badge.type-unit3d { background: #2d4a6b; color: #aed6ff; }
.type-badge.type-gazelle { background: #4a3d6b; color: #d6c2ff; }
.type-badge.type-milkie { background: #6b4a3d; color: #ffd6c2; }
.type-badge.type-nyaa { background: #3d6b4a; color: #c2ffd6; }
.type-badge.type-amigos { background: #6b6b3d; color: #ffffc2; }
.add-tracker label { font-size: 12px; color: var(--muted); }
.add-tracker input { margin-top: 4px; }

.trackers-table { width: 100%; }
.trackers-table .actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
    align-items: center;
}
.trackers-table .actions form { margin: 0; }
.trackers-table .actions button { padding: 6px 12px; font-size: 12px; }
.btn-edit {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-edit:hover {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
}

.edit-row td { background: var(--bg2); padding: 16px; }
.edit-form {
    display: grid;
    grid-template-columns: 1fr 2fr 2fr auto;
    gap: 12px;
    align-items: end;
}
.edit-form label { font-size: 12px; color: var(--muted); }
.edit-form input { margin-top: 4px; }
.edit-actions { display: flex; gap: 6px; }
.btn-cancel {
    background: transparent;
    color: var(--muted);
    border: 1px solid var(--border);
}
.btn-cancel:hover { background: var(--panel); color: var(--text); }

@media (max-width: 720px) {
    /* Topbar mobile: 1 linha enxuta — [home] [search-flex] [profile].
       Stats vai pra dentro do dropdown de perfil (.profile-stats). */
    .topbar { padding: 10px 12px; gap: 8px; flex-wrap: nowrap; }
    .topbar-stats { display: none; }
    .topbar-right { gap: 6px; flex: 1; min-width: 0; }
    .topbar-search { flex: 1; min-width: 0; }
    .topbar-search input[type="search"] { width: 100%; min-width: 0; padding: 8px 12px 8px 30px; }
    .topbar-search input[type="search"]:focus { width: 100%; }

    /* Profile dropdown vira "menu drawer" com stats embutidos */
    .profile-dropdown {
        min-width: 240px;
        max-width: calc(100vw - 24px);
    }
    .profile-stats {
        display: flex;
        flex-direction: column;
        gap: 4px;
        padding: 8px;
        border-bottom: 1px solid var(--border);
        background: var(--bg);
    }
    .profile-stats .stat-chip {
        display: grid;
        grid-template-columns: 24px 1fr auto;
        grid-template-rows: auto auto;
        column-gap: 8px;
        row-gap: 2px;
        align-items: center;
        padding: 8px 10px;
        border-radius: 6px;
        background: var(--bg2);
        font-size: 12px;
    }
    .profile-stats .stat-chip-fav {
        width: 20px; height: 20px;
        grid-column: 1; grid-row: 1 / 3;
        align-self: center;
    }
    .profile-stats .stat-chip-name {
        grid-column: 2; grid-row: 1;
        font-weight: 600;
        color: var(--text);
    }
    .profile-stats .stat-chip-r {
        grid-column: 3; grid-row: 1;
        font-size: 13px;
    }
    .profile-stats .stat-chip-ul {
        grid-column: 2; grid-row: 2;
        font-size: 10px;
        color: var(--muted);
    }
    .profile-stats .stat-chip-dl {
        grid-column: 3; grid-row: 2;
        font-size: 10px;
        color: var(--muted);
        text-align: right;
    }
    .profile-stats .stat-chip.error { grid-template-rows: auto; }
    .profile-stats .stat-chip.error .stat-chip-r { color: var(--danger); }
    .profile-stats .stat-chip:hover { transform: none; }

    .container { padding: 12px; }

    /* Painel de busca compactado, search input + botão empilhados */
    .search-panel { padding: 12px; }
    .search-row { flex-direction: column; gap: 8px; }
    .search-row button { padding: 12px; }
    .tracker-chip { padding: 5px 10px; font-size: 12px; }

    /* Tabela de resultados → cards */
    .results-panel { background: transparent; border: none; }
    #status { padding: 8px 4px; }
    #results-table, #results-table thead, #results-table tbody,
    #results-table tr, #results-table th, #results-table td {
        display: block;
    }
    #results-table thead { display: none; }
    #results-table tr {
        background: var(--panel);
        border: 1px solid var(--border);
        border-radius: 8px;
        margin-bottom: 8px;
        padding: 12px;
    }
    #results-table tr:hover { background: var(--panel); }
    #results-table td {
        padding: 3px 0;
        border: none;
        text-align: left;
    }
    #results-table td:first-child {
        font-size: 14px;
        font-weight: 600;
        margin-bottom: 6px;
        line-height: 1.3;
    }
    #results-table td.size-cell,
    #results-table td.seeders,
    #results-table td.leechers {
        display: inline-block;
        padding: 2px 12px 2px 0;
        text-align: left;
    }
    #results-table td.seeders::before { content: "S "; color: var(--muted); font-size: 11px; }
    #results-table td.leechers::before { content: "L "; color: var(--muted); font-size: 11px; }
    #results-table td:last-child { margin-top: 8px; }
    .btn-dl { padding: 8px 14px; font-size: 13px; }

    /* Tabela de trackers (config) → cards */
    .config-panel { padding: 16px 12px; }
    .add-tracker { grid-template-columns: 1fr; }
    .trackers-table, .trackers-table thead, .trackers-table tbody,
    .trackers-table tr, .trackers-table th, .trackers-table td {
        display: block;
    }
    .trackers-table thead { display: none; }
    .trackers-table tr {
        background: var(--bg2);
        border: 1px solid var(--border);
        border-radius: 6px;
        margin-bottom: 8px;
        padding: 10px;
    }
    .trackers-table td { padding: 4px 0; border: none; }
    .trackers-table td:first-child { font-weight: 600; font-size: 14px; }
    .trackers-table .actions { justify-content: flex-start; margin-top: 8px; }

    .edit-form { grid-template-columns: 1fr; }
    .edit-row td { padding: 10px; }

    /* Auth/forms encostam menos nas bordas */
    .auth-card { margin: 24px 12px; padding: 24px 20px; }
}