:root,
:root[data-theme="dark"] {
    --bg: #0a0a0f;
    --bg-elev: #15151d;
    --bg-elev-2: #1f1f2a;
    --border: #2a2a38;
    --text: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --primary: #f97316;
    --primary-hover: #ea580c;
    --primary-soft: rgba(249, 115, 22, 0.14);
    --success: #10b981;
    --danger: #ef4444;
    --warn: #f59e0b;
    --radius: 10px;
    --shadow: 0 8px 24px rgba(0,0,0,0.4);
    --login-glow: rgba(249, 115, 22, 0.15);
    --qr-bg: #ffffff;
}

:root[data-theme="light"] {
    --bg: #f6f7fb;
    --bg-elev: #ffffff;
    --bg-elev-2: #f1f5f9;
    --border: #e2e8f0;
    --text: #0f172a;
    --text-muted: #475569;
    --text-dim: #94a3b8;
    --primary: #ea580c;
    --primary-hover: #c2410c;
    --primary-soft: rgba(234, 88, 12, 0.10);
    --success: #059669;
    --danger: #dc2626;
    --warn: #d97706;
    --shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
    --login-glow: rgba(234, 88, 12, 0.18);
    --qr-bg: #ffffff;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

input, textarea, select {
    font-family: inherit;
    background: var(--bg-elev-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 14px;
    width: 100%;
    font-size: 14px;
    outline: none;
    transition: border-color 0.15s;
}

input:focus, textarea:focus {
    border-color: var(--primary);
}

textarea { resize: vertical; min-height: 80px; font-family: inherit; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
    transition: all 0.15s;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: white;
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-ghost {
    background: var(--bg-elev-2);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-elev); }

.btn-danger {
    background: transparent;
    color: var(--danger);
    border: 1px solid transparent;
}
.btn-danger:hover { background: rgba(239, 68, 68, 0.1); }

.btn-sm { padding: 6px 12px; font-size: 12px; }

/* ============ LOGIN ============ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: radial-gradient(ellipse at top, var(--login-glow), transparent 60%), var(--bg);
}

.login-card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.brand-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), #fb923c);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
}

.tagline {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 32px;
}

.form-group { margin-bottom: 16px; }
.form-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.error-msg {
    color: var(--danger);
    font-size: 13px;
    margin-top: 12px;
    text-align: center;
}

/* ============ APP ============ */
.app-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}

.sidebar {
    background: var(--bg-elev);
    border-right: 1px solid var(--border);
    padding: 28px 16px;
    display: flex;
    flex-direction: column;
}

.sidebar .brand {
    margin-bottom: 32px;
    padding: 0 4px;
}

.sidebar-nav { flex: 1; display: flex; flex-direction: column; gap: 4px; }

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.nav-link:hover { background: var(--bg-elev-2); color: var(--text); }
.nav-link.active { background: var(--primary-soft); color: var(--primary); }
.nav-link .ph { font-size: 18px; }

.sidebar-footer {
    border-top: 1px solid var(--border);
    padding-top: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.user-chip {
    font-size: 12px;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main {
    padding: 32px 40px;
    overflow-y: auto;
    max-height: 100vh;
}

.impersonate-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: var(--primary-soft);
    border: 1px solid var(--primary);
    color: var(--primary);
    border-radius: var(--radius);
    margin-bottom: 24px;
    font-size: 13px;
    font-weight: 500;
}
.impersonate-banner .ph { font-size: 16px; }
.impersonate-banner strong { color: var(--text); font-weight: 600; }

.page-header {
    margin-bottom: 24px;
}
.page-header h1 {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.page-header p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 4px;
}

.card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
}

.card h2 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-sub {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 20px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 20px;
    align-items: start;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.status-pill.connected {
    background: rgba(16, 185, 129, 0.12);
    color: var(--success);
}
.status-pill.disconnected {
    background: rgba(239, 68, 68, 0.12);
    color: var(--danger);
}
.dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: currentColor;
}
.dot.pulse { animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.qr-box {
    text-align: center;
    padding: 16px;
}
.qr-box img {
    width: 240px; height: 240px;
    border-radius: 8px;
    background: var(--qr-bg);
    padding: 8px;
    border: 1px solid var(--border);
}

.config-row {
    background: var(--bg-elev-2);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 10px;
    border: 1px solid transparent;
    transition: border-color 0.15s, background 0.15s;
}

.config-row.editing {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.config-row .row-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.config-row .row-name {
    font-weight: 600;
    color: var(--text);
}

.config-row .row-meta {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.config-row .row-meta a { color: var(--text-muted); text-decoration: underline; }

.config-row .row-actions {
    display: flex;
    gap: 6px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.muted-empty {
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
    padding: 20px;
}

details summary {
    cursor: pointer;
    font-size: 13px;
    color: var(--text-muted);
    margin: 8px 0;
    user-select: none;
}
details[open] summary { margin-bottom: 16px; }

.hint {
    color: var(--text-dim);
    font-size: 11px;
    margin-top: 6px;
}

.err-line {
    font-size: 11px;
    color: var(--danger);
    margin-top: 4px;
}

/* ============ MODAL ============ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: modalIn 0.15s ease-out;
}
@keyframes modalIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
:root[data-theme="light"] .modal-overlay {
    background: rgba(15, 23, 42, 0.4);
}

.modal {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
}
.modal-header h2 {
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}
.modal-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
    margin-left: 26px;
}
.modal-close {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 20px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.modal-close:hover {
    background: var(--bg-elev-2);
    color: var(--text);
}

.modal-body {
    padding: 20px 22px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 14px 22px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* Campo de busca com icone */
.search-wrap {
    position: relative;
}
.search-icon {
    position: absolute;
    top: 50%;
    left: 12px;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
    pointer-events: none;
}
.search-wrap input {
    padding-left: 38px;
    padding-right: 38px;
}
.search-clear {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 6px;
    color: var(--text-muted);
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.search-clear:hover {
    background: var(--bg-elev-2);
    color: var(--text);
}

/* Toolbar acima da lista (com botao Nova ...) */
.list-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.list-toolbar-right {
    display: flex;
    gap: 8px;
    align-items: center;
}

.var-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 16px;
    background: var(--bg-elev-2);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 12px;
    font-family: 'Inter', monospace;
    cursor: pointer;
    transition: all 0.15s;
}
.var-chip:hover {
    background: var(--primary-soft);
    border-color: var(--primary);
    color: var(--primary);
}
.var-chip .ph {
    font-size: 11px;
}

@media (max-width: 900px) {
    .app-layout { grid-template-columns: 1fr; }
    .sidebar { display: none; }
    .main { padding: 20px; max-height: none; }
    .grid-2 { grid-template-columns: 1fr; }
}

/* ==================== LEADS RECEBIDOS ==================== */
.nav-badge {
    margin-left: auto;
    background: var(--danger, #e53935);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}
.chip-count {
    display: inline-block;
    margin-left: 4px;
    background: var(--bg-elev-2);
    color: var(--text-muted);
    border-radius: 10px;
    padding: 1px 7px;
    font-size: 11px;
    font-weight: 600;
}
.lead-filter[aria-pressed="true"] {
    background: var(--primary-soft);
    color: var(--primary);
    border-color: var(--primary);
}
.lead-filter[aria-pressed="true"] .chip-count {
    background: var(--primary);
    color: white;
}
.lead-card {
    padding: 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: background 0.15s;
}
.lead-card:hover { background: var(--bg-elev-1); }
.lead-card:last-child { border-bottom: none; }
.lead-card.novo { background: var(--primary-soft); }
.lead-card.novo:hover { background: var(--primary-soft); filter: brightness(1.05); }
.lead-card .lead-main { flex: 1; min-width: 0; }
.lead-card .lead-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--text);
    margin: 0 0 4px 0;
}
.lead-card .lead-meta {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    color: var(--text-muted);
    font-size: 13px;
}
.lead-card .lead-meta .sep { color: var(--border); }
.lead-card .lead-actions {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}
.lead-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}
.lead-status-pill.novo { background: var(--danger, #e53935); color: white; }
.lead-status-pill.lido { background: var(--warning, #f59e0b); color: white; }
.lead-status-pill.atendido { background: var(--success, #2ecc71); color: white; }