:root {
    --bg: #0f1115;
    --bg-elevated: #171a21;
    --bg-elevated-2: #1e222b;
    --border: #2a2f3a;
    --text: #eef0f4;
    --text-muted: #9aa1b1;
    --accent: #ff2d55;
    --accent-2: #1c1c1e;
    --on-accent: #ffffff;
    --success: #2ecc71;
    --danger: #ff5470;
    --warning: #ffb02e;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
    --sidebar-w: 250px;
    font-size: 16px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

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

/* Sidebar */
.admin-sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: var(--bg-elevated);
    border-right: 1px solid var(--border);
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 0;
    height: 100vh;
    transition: transform 0.25s ease;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0 0.5rem;
    flex-shrink: 0;
    font-weight: 700;
    font-size: 1.05rem;
}

.admin-brand .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent);
}

/* a lista de itens é a única parte que rola; assim o rodapé com "Sair" continua
   alcançável em tela baixa, em vez de ser empurrado para fora da viewport.
   min-height:0 é necessário: sem ele um filho flex não encolhe abaixo do
   conteúdo e o overflow nunca chega a acontecer. */
.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 500;
}

.admin-nav a:hover {
    background: var(--bg-elevated-2);
    color: var(--text);
}

/* contador de mensagens novas: margin-left auto empurra pra ponta do item */
.nav-badge {
    margin-left: auto;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 20px;
    text-align: center;
}

.admin-nav a.active {
    background: color-mix(in srgb, var(--accent) 16%, transparent);
    color: var(--text);
}

.admin-nav .icon {
    width: 18px;
    text-align: center;
    opacity: 0.85;
}

.admin-sidebar-footer {
    margin-top: auto;
    flex-shrink: 0; /* nunca é comprimido pela lista de itens acima */
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.admin-sidebar-footer form {
    margin-top: 0.5rem;
}

/* Main area */
.admin-main {
    flex: 1;
    min-width: 0;
    padding: 1.75rem 2rem 3rem;
}

.admin-topbar {
    display: none;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.admin-menu-toggle {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.7rem;
    font-size: 1.1rem;
    cursor: pointer;
}

.admin-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.admin-header h1 {
    font-size: 1.4rem;
    margin: 0;
}

.admin-header p {
    color: var(--text-muted);
    margin: 0.25rem 0 0;
    font-size: 0.9rem;
}

/* Cards */
.cards-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1rem 1.25rem;
    box-shadow: var(--shadow);
}

.card .label {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.card .value {
    font-size: 1.7rem;
    font-weight: 700;
    margin-top: 0.35rem;
}

.panel {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.4rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

.panel h2 {
    font-size: 1.05rem;
    margin: 0 0 1rem;
}

/* Forms */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

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

.field label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="url"],
input[type="date"],
input[type="time"],
input[type="file"],
select,
textarea {
    background: var(--bg-elevated-2);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.6rem 0.7rem;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-family: inherit;
}

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

textarea {
    min-height: 100px;
    resize: vertical;
}

.checkbox-field {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.dias-semana-check {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.dia-semana-opcao {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--bg-elevated-2);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    cursor: pointer;
    user-select: none;
}

.dia-semana-opcao:has(input:checked) {
    background: color-mix(in srgb, var(--accent) 20%, transparent);
    border-color: var(--accent);
    color: var(--text);
}

.color-field {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.color-field input[type="color"] {
    width: 42px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-elevated-2);
    cursor: pointer;
    flex-shrink: 0;
}

.color-field input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 3px;
}

.color-field input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
}

.color-field input[type="text"] {
    flex: 1;
    min-width: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--accent);
    color: var(--on-accent);
    border: none;
    padding: 0.65rem 1.1rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.1s ease, opacity 0.15s ease;
}

.btn:hover {
    opacity: 0.92;
}

.btn:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: var(--bg-elevated-2);
    border: 1px solid var(--border);
    color: var(--text);
}

.btn-danger {
    background: var(--danger);
}

.btn-sm {
    padding: 0.4rem 0.75rem;
    font-size: 0.82rem;
}

.actions-row {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
    margin-top: 1.25rem;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

thead th {
    text-align: left;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.6rem 0.7rem;
    border-bottom: 1px solid var(--border);
}

tbody td {
    padding: 0.7rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

tbody tr:last-child td {
    border-bottom: none;
}

.table-wrap {
    overflow-x: auto;
}

thead th a {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: inherit;
}

thead th a:hover {
    color: var(--text);
}

/* Filtros de listagem (busca/categoria/status) */
.filtros-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.filtros-row .field {
    flex: 1 1 180px;
    min-width: 0;
}

/*
 * Tabela responsiva "leve", sem JS: abaixo do breakpoint, cada <tr> vira um
 * card e cada <td> mostra seu rótulo (data-label) à esquerda do valor — evita
 * rolagem horizontal e mantém a leitura confortável no celular.
 */
@media (max-width: 720px) {
    table.cards-mobile thead {
        display: none;
    }

    table.cards-mobile,
    table.cards-mobile tbody,
    table.cards-mobile tr,
    table.cards-mobile td {
        display: block;
        width: 100%;
    }

    table.cards-mobile tbody tr {
        margin-bottom: 0.85rem;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 0.4rem 0.75rem;
        background: var(--bg-elevated-2);
    }

    table.cards-mobile tbody tr:last-child {
        margin-bottom: 0;
    }

    table.cards-mobile td {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        padding: 0.55rem 0;
        border-bottom: 1px dashed var(--border);
        text-align: right;
    }

    table.cards-mobile td:last-child {
        border-bottom: none;
    }

    table.cards-mobile td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 0.78rem;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        color: var(--text-muted);
        text-align: left;
        flex-shrink: 0;
    }

    table.cards-mobile td[data-label=""]::before,
    table.cards-mobile td:not([data-label])::before {
        content: none;
    }
}

.badge {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge.on {
    background: color-mix(in srgb, var(--success) 20%, transparent);
    color: var(--success);
}

.badge.off {
    background: color-mix(in srgb, var(--danger) 20%, transparent);
    color: var(--danger);
}

/* Nem ligado nem desligado: algo que precisa de atencao mas nao esta quebrado
   — o atendente sem nome de exibicao, que chega ao visitante so como
   "Atendente". */
.badge.alerta {
    background: color-mix(in srgb, var(--warning, #b45309) 18%, transparent);
    color: var(--warning, #b45309);
}

.thumb {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--bg-elevated-2);
}

.remove-image-check {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.5rem;
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--danger);
    cursor: pointer;
}

.empty-state {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--text-muted);
}

/* Ação que abre um mini-formulário na própria linha da tabela */
.acao-inline { display: inline-block; }
.acao-inline summary { list-style: none; cursor: pointer; }
.acao-inline summary::-webkit-details-marker { display: none; }
.acao-inline-form { display: flex; gap: 0.4rem; margin-top: 0.5rem; }
.acao-inline-form input { min-width: 160px; }


/* Textos de instrução: dica-campo abaixo de um campo, dica-painel no topo do bloco */
.dica-campo {
    margin: 0.35rem 0 0;
    font-size: 0.78rem;
    line-height: 1.45;
    color: var(--text-muted);
}
.dica-campo strong { color: var(--text); font-weight: 600; }
.dica-painel {
    margin: -0.4rem 0 1rem;
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-muted);
}

/* Seletor de par tipográfico com amostra real de cada fonte */
.fonte-picker {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 0.8rem;
}
.fonte-picker-item {
    cursor: pointer;
}
.fonte-picker-item input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}
.fonte-picker-visual {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1rem 1.1rem;
    height: 100%;
    border-width: 1px;
    border-style: solid;
    border-color: var(--border);
    border-radius: var(--radius-sm);
    transition: border-color 0.15s ease, background 0.15s ease;
}
.fonte-picker-item:hover .fonte-picker-visual {
    border-color: var(--accent);
}
.fonte-picker-item input:checked ~ .fonte-picker-visual {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 16%, transparent);
}
.fonte-picker-amostra {
    font-size: 1.5rem;
    line-height: 1.2;
    color: var(--text);
}
.fonte-picker-corpo {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-muted);
}
.fonte-picker-nome {
    margin-top: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text);
}
.fonte-picker-item input:checked ~ .fonte-picker-visual .fonte-picker-nome {
    color: var(--accent);
}
.fonte-picker-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Seletor visual de ícones (áreas de atuação) */
.icon-picker {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 0.6rem;
}
.icon-picker-item {
    cursor: pointer;
}
.icon-picker-item input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}
.icon-picker-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 0.8rem 0.5rem;
    border-width: 1px;
    border-style: solid;
    border-color: var(--border);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-muted);
    transition: border-color 0.15s ease, background 0.15s ease;
}
.icon-picker-item:hover .icon-picker-visual {
    border-color: var(--accent);
}
.icon-picker-item input:checked ~ .icon-picker-visual {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 16%, transparent);
    color: var(--text);
    font-weight: 600;
}
.icon-picker-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: 1.3rem;
}
.icon-picker-item input:checked ~ .icon-picker-visual .icon-picker-icon {
    color: var(--accent);
}

/* Toasts */
#toasts {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    background: var(--bg-elevated-2);
    border: 1px solid var(--border);
    border-left: 4px solid var(--success);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    font-size: 0.88rem;
    max-width: 320px;
    animation: toast-in 0.2s ease;
}

.toast.error {
    border-left-color: var(--danger);
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Login page (tela dividida: marca da emissora + formulário) */
.login-split {
    min-height: 100vh;
    display: flex;
}

.login-brand {
    flex: 1 1 46%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    color: var(--on-accent);
}

.login-brand-shape {
    position: absolute;
    border-radius: 50%;
    background: var(--on-accent);
    opacity: 0.1;
}

.login-brand-shape-1 {
    width: 480px;
    height: 480px;
    top: -160px;
    left: -160px;
}

.login-brand-shape-2 {
    width: 340px;
    height: 340px;
    bottom: -120px;
    right: -90px;
}

.login-brand-content {
    position: relative;
    z-index: 1;
    max-width: 360px;
    padding: 2rem;
    text-align: center;
}

.login-brand-logo {
    display: block;
    width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 50%;
    margin: 0 auto 1.4rem;
    background: #fff;
}

.login-brand-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 1.4rem;
    background: color-mix(in srgb, var(--on-accent) 14%, transparent);
    font-size: 2.4rem;
}

.login-brand-content h2 {
    display: inline-block;
    color: #fff;
    background: color-mix(in srgb, black 25%, transparent);
    font-size: 1.4rem;
    padding: 0.55rem 1.4rem;
    border-radius: 999px;
    margin: 0;
}

.login-panel {
    flex: 1 1 54%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: var(--bg);
}

.login-card {
    width: 100%;
    max-width: 360px;
    padding: 2rem 1.75rem;
}

.login-card h1 {
    font-size: 1.2rem;
    margin: 0 0 0.25rem;
}

.login-card p.sub {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0 0 1.5rem;
}

.login-card p.sub a {
    color: var(--accent);
    text-decoration: underline;
}

.login-card .field {
    margin-bottom: 1rem;
}

.password-field {
    position: relative;
    display: flex;
}

.password-field input {
    width: 100%;
    padding-right: 2.6rem;
}

.password-toggle {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 2.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.05rem;
}

.password-toggle:hover {
    color: var(--text);
}

.alert {
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.alert.error {
    background: color-mix(in srgb, var(--danger) 15%, transparent);
    color: var(--danger);
    border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent);
}

.alert.success {
    background: color-mix(in srgb, var(--success) 15%, transparent);
    color: var(--success);
    border: 1px solid color-mix(in srgb, var(--success) 40%, transparent);
}

/* Editor de texto simples (contenteditable) */
.editor-wrapper {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-elevated-2);
}

.editor-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    padding: 0.5rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-elevated);
}

.editor-toolbar button {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text);
    padding: 0.3rem 0.55rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    font-family: inherit;
}

.editor-toolbar button:hover {
    background: var(--bg-elevated-2);
    border-color: var(--border);
}

.editor-area {
    min-height: 260px;
    padding: 0.9rem 1rem;
    outline: none;
    line-height: 1.6;
    font-size: 0.95rem;
}

.editor-area:empty::before {
    content: attr(data-placeholder);
    color: var(--text-muted);
}

.editor-area img {
    max-width: 100%;
    border-radius: var(--radius-sm);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.gallery-item {
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 90px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.gallery-item form {
    position: absolute;
    top: 4px;
    right: 4px;
}

.gallery-item button {
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 0.15rem 0.45rem;
    font-size: 0.75rem;
    cursor: pointer;
}

/* Responsive */
@media (max-width: 900px) {
    .admin-topbar {
        display: flex;
    }

    .admin-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        z-index: 50;
        transform: translateX(-100%);
        box-shadow: var(--shadow);
    }

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

    .admin-main {
        padding: 1.25rem 1.1rem 2.5rem;
    }

    .login-brand {
        display: none;
    }

    .login-panel {
        flex: 1 1 100%;
    }
}