/* ═══════════════════════════════════════════════════
   SAP B1 Automacao - Professional Theme
   ═══════════════════════════════════════════════════ */

:root {
    --sidebar-width: 240px;
    --topbar-height: 56px;
    --primary: #b91c1c;
    --primary-dark: #991b1b;
    --primary-light: #fef2f2;
    --accent: #dc2626;
    --surface: #f5f5f5;
    --surface-card: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e5e7eb;
    --success: #16a34a;
    --warning: #d97706;
    --danger: #dc2626;
    --radius: 8px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
    --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --transition: .2s ease;
}

*, *::before, *::after { box-sizing: border-box; }

html {
    font-size: 14px;
    min-height: 100%;
}
@media (min-width: 768px) { html { font-size: 15px; } }

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--surface);
    color: var(--text-primary);
    margin: 0;
    min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────── */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: #5c1a1a;
    color: #fff;
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: transform var(--transition);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,.12);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: .02em;
}

.sidebar-brand i { font-size: 1.4rem; color: #fecdd3; }

.btn-sidebar-close {
    background: none;
    border: none;
    color: rgba(255,255,255,.7);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 10px;
    overflow-y: auto;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 6px;
    color: rgba(255,255,255,.75);
    text-decoration: none;
    font-size: .9rem;
    font-weight: 500;
    transition: all var(--transition);
    margin-bottom: 2px;
}

.sidebar-link:hover {
    background: rgba(255,255,255,.1);
    color: #fff;
}

.sidebar-link.active {
    background: rgba(255,255,255,.15);
    color: #fecdd3;
    font-weight: 600;
}

.sidebar-link i { font-size: 1.15rem; min-width: 20px; text-align: center; }

.sidebar-footer {
    padding: 14px 20px;
    border-top: 1px solid rgba(255,255,255,.12);
}

.sidebar-footer-text { color: rgba(255,255,255,.55); }

/* ── Main wrapper ────────────────────────────────── */

.main-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin var(--transition);
}

/* ── Topbar ──────────────────────────────────────── */

.topbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    height: var(--topbar-height);
    background: var(--surface-card);
    border-bottom: 1px solid var(--border-color);
    border-top: 3px solid var(--primary);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    box-shadow: var(--shadow-sm);
}

.topbar-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
}

.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }

.topbar-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .8rem;
    color: var(--text-secondary);
    background: var(--surface);
    padding: 4px 12px;
    border-radius: 20px;
}

.topbar-badge i { font-size: .55rem; }

.btn-hamburger {
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
}

/* ── Main content ────────────────────────────────── */

.main-content {
    flex: 1;
    padding: 24px;
}

/* ── Footer ──────────────────────────────────────── */

.main-footer {
    padding: 14px 24px;
    font-size: .8rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

/* ── Cards ────────────────────────────────────────── */

.card-app {
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-app-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: .95rem;
}

.card-app-header i { color: var(--accent); font-size: 1.1rem; }

.card-app-body { padding: 20px; }

.card-app-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--border-color);
    background: var(--surface);
}

/* ── Form controls ───────────────────────────────── */

.form-label-app {
    font-size: .82rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 6px;
}

.form-control, .form-select {
    border-radius: 6px;
    border-color: var(--border-color);
    font-size: .9rem;
    padding: 8px 12px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(220,38,38,.12);
}

.form-hint {
    font-size: .78rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* ── Buttons ─────────────────────────────────────── */

.btn-primary-app {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 10px 28px;
    border-radius: 6px;
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary-app:hover { background: var(--primary-dark); color: #fff; }
.btn-primary-app:disabled { opacity: .55; cursor: not-allowed; }

.btn-outline-app {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
    padding: 9px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-outline-app:hover { background: var(--primary-light); }

/* ── Result alerts ───────────────────────────────── */

.result-card {
    border-radius: var(--radius);
    padding: 20px;
    margin-top: 20px;
}

.result-card.success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.result-card.error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.result-card.warning {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
}

.result-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.result-detail {
    display: flex;
    gap: 8px;
    padding: 4px 0;
    font-size: .88rem;
}

.result-detail strong { min-width: 90px; }

/* ── Stat cards ──────────────────────────────────── */

.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.stat-icon.blue { background: #dbeafe; color: #2563eb; }
.stat-icon.green { background: #dcfce7; color: #16a34a; }
.stat-icon.purple { background: #f3e8ff; color: #9333ea; }
.stat-icon.orange { background: #ffedd5; color: #ea580c; }

.stat-value { font-size: 1.35rem; font-weight: 700; line-height: 1.2; }
.stat-label { font-size: .78rem; color: var(--text-secondary); }

/* ── Steps indicator ─────────────────────────────── */

.steps-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.steps-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 8px 0;
    font-size: .85rem;
    color: var(--text-secondary);
}

.step-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .72rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* ── Bases list ──────────────────────────────────── */

.bases-list {
    max-height: 300px;
    overflow-y: auto;
    margin: 0;
    padding: 0;
    list-style: none;
}

.bases-list li {
    padding: 8px 16px;
    font-size: .83rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.bases-list li:last-child { border-bottom: none; }

/* ── Loading spinner ─────────────────────────────── */

.spinner-app {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.btn-primary-app.loading .spinner-app { display: inline-block; }
.btn-primary-app.loading .btn-text { display: none; }

.btn-cancelar {
    background: #dc2626;
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background .15s;
}
.btn-cancelar:hover { background: #b91c1c; }
.btn-cancelar:disabled { opacity: .65; cursor: not-allowed; }

/* ── Contas criadas table ────────────────────────── */

.table-contas {
    width: 100%;
    font-size: .85rem;
}

.table-contas th {
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: .75rem;
    letter-spacing: .04em;
    padding: 8px 12px;
    border-bottom: 2px solid var(--border-color);
}

.table-contas td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
}

/* ── Mobile responsive ───────────────────────────── */

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

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

    .sidebar-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,.4);
        z-index: 1035;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
    }

    .sidebar-overlay.show {
        opacity: 1;
        visibility: visible;
    }

    .main-wrapper {
        margin-left: 0;
    }

    .topbar {
        padding: 0 16px;
    }

    .main-content {
        padding: 16px;
    }
}

@media (max-width: 575.98px) {
    .main-content {
        padding: 12px;
    }

    .stat-row {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .stat-card {
        padding: 12px 14px;
        gap: 10px;
    }

    .stat-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .stat-value { font-size: 1.1rem; }

    .card-app-body { padding: 16px; }

    .btn-primary-app {
        width: 100%;
        justify-content: center;
    }
}

/* ── Plano de Contas page ────────────────────────── */

.tab-nav {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
    gap: 4px;
    overflow-x: auto;
}

.tab-link {
    padding: 10px 20px;
    font-size: .88rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition);
}

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

.tab-link.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Searchable Select ──────────────────────────── */

.searchable-select {
    position: relative;
}

.searchable-select .form-select { display: none; }

.ss-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: .9rem;
    background: var(--surface-card);
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition);
    color: var(--text-primary);
    min-height: 38px;
}

.ss-trigger:hover { border-color: #d1d5db; }
.ss-trigger.open { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(220,38,38,.12); }
.ss-trigger.placeholder { color: var(--text-secondary); }

.ss-trigger i { font-size: .7rem; color: var(--text-secondary); transition: transform var(--transition); }
.ss-trigger.open i { transform: rotate(180deg); }

.ss-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: var(--shadow-md);
    z-index: 1050;
    display: none;
    overflow: hidden;
}

.ss-dropdown.open { display: block; }

.ss-search-wrap {
    padding: 8px;
    border-bottom: 1px solid var(--border-color);
}

.ss-search {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 6px 10px;
    font-size: .85rem;
    outline: none;
    transition: border-color var(--transition);
}

.ss-search:focus { border-color: var(--accent); }

.ss-options {
    max-height: 200px;
    overflow-y: auto;
    padding: 4px 0;
}

.ss-option {
    padding: 8px 12px;
    font-size: .88rem;
    cursor: pointer;
    transition: background var(--transition);
    color: var(--text-primary);
}

.ss-option:hover { background: var(--primary-light); }
.ss-option.selected { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.ss-option.hidden { display: none; }

.ss-empty {
    padding: 12px;
    text-align: center;
    font-size: .82rem;
    color: var(--text-secondary);
    display: none;
}

/* ── Utility ─────────────────────────────────────── */

.text-muted-app { color: var(--text-secondary); }
.gap-row { display: flex; flex-wrap: wrap; gap: 16px; }
.mt-app { margin-top: 20px; }