/* =============================================
   PUBLIGAMES CRM v3 - Design System
   Light theme inspirado em Notion / Linear
   ============================================= */

:root {
    /* Surfaces */
    --bg:           #ffffff;
    --bg-elevated:  #fbfbfa;
    --bg-hover:     #f2f2f0;
    --bg-active:    #ebebe9;
    --surface:      #ffffff;
    --surface-2:    #fafafa;

    /* Borders */
    --border:       rgba(15, 15, 15, 0.08);
    --border-strong:rgba(15, 15, 15, 0.14);
    --border-focus: #fcc419;

    /* Text */
    --text:         #1f1f1f;
    --text-muted:   #5a5a5a;
    --text-dim:     #9a9a9a;

    /* Brand */
    --accent:       #fcc419;
    --accent-hover: #ebb314;
    --accent-soft:  rgba(252, 196, 25, 0.16);

    /* Status */
    --info:         #2563eb;
    --info-soft:    #dbeafe;
    --warn:         #b45309;
    --warn-soft:    #fef3c7;
    --success:      #047857;
    --success-soft: #d1fae5;
    --danger:       #b91c1c;
    --danger-soft:  #fee2e2;

    /* Radius */
    --r-sm: 6px;
    --r:    10px;
    --r-lg: 14px;

    /* Shadow */
    --shadow-sm: 0 1px 2px rgba(15, 15, 15, 0.05);
    --shadow:    0 4px 16px rgba(15, 15, 15, 0.08);
    --shadow-lg: 0 12px 40px rgba(15, 15, 15, 0.12);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

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

.sidebar {
    width: 240px;
    background: #f7f7f5;
    border-right: 1px solid var(--border);
    padding: 20px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-logo {
    padding: 8px 10px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.sidebar-logo img { height: 36px; }
.sidebar-logo .brand-name { font-weight: 600; font-size: 15px; letter-spacing: -0.01em; }
.sidebar-logo .brand-sub { font-size: 11px; color: var(--text-dim); }

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--r-sm);
    color: var(--text-muted);
    font-size: 13.5px;
    font-weight: 500;
    transition: all 0.15s;
}
.nav-link:hover { background: var(--bg-hover); color: var(--text); }
.nav-link.active { background: var(--bg-active); color: var(--text); }
.nav-link i { font-size: 17px; opacity: 0.85; }

.sidebar-section {
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    padding: 14px 10px 6px;
    font-weight: 600;
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
.user-chip { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--r-sm); }
.user-chip:hover { background: var(--bg-hover); }
.user-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: #7a5c00;
    display: flex; align-items: center; justify-content: center;
    font-weight: 600;
    font-size: 12px;
}
.user-name { font-size: 13px; font-weight: 500; }
.user-action { font-size: 11px; color: var(--text-dim); }
.user-role {
    font-size: 10px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.main { flex: 1; min-width: 0; background: #fbfbfa; }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 28px;
    border-bottom: 1px solid var(--border);
    background: rgba(251, 251, 250, 0.85);
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(8px);
}
.topbar h1 { margin: 0; font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.topbar .subtitle { color: var(--text-dim); font-size: 13px; margin-top: 2px; }

.content { padding: 24px 28px; max-width: 1500px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--r-sm);
    border: 1px solid var(--border-strong);
    background: var(--surface);
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
    box-shadow: var(--shadow-sm);
}
.btn:hover { background: var(--bg-hover); }
.btn:active { transform: scale(0.98); }
.btn i { font-size: 16px; }

.btn-primary {
    background: var(--accent);
    color: #1a1300;
    border-color: var(--accent);
    font-weight: 600;
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #1a1300; }

.btn-danger {
    background: var(--surface);
    color: var(--danger);
    border-color: rgba(185, 28, 28, 0.25);
}
.btn-danger:hover { background: var(--danger-soft); }

.btn-ghost { background: transparent; border-color: transparent; box-shadow: none; }
.btn-ghost:hover { background: var(--bg-hover); }

.btn-sm { padding: 6px 10px; font-size: 12px; }

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-title { font-size: 14px; font-weight: 600; color: var(--text); }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.kpi {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 16px 18px;
    transition: border 0.15s;
    box-shadow: var(--shadow-sm);
}
.kpi:hover { border-color: var(--border-strong); }
.kpi-label {
    font-size: 11.5px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.kpi-value { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; }
.kpi-sub { font-size: 12px; color: var(--text-dim); margin-top: 4px; }
.kpi-up { color: var(--success); }
.kpi-down { color: var(--danger); }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 500;
}
.badge-info { background: var(--info-soft); color: #1e40af; }
.badge-warn { background: var(--warn-soft); color: #92400e; }
.badge-success { background: var(--success-soft); color: #065f46; }
.badge-danger { background: var(--danger-soft); color: #991b1b; }
.badge-muted { background: var(--bg-active); color: var(--text-muted); }

.table { width: 100%; border-collapse: collapse; font-size: 13.5px; background: var(--surface); }
.table thead th {
    text-align: left;
    padding: 10px 14px;
    color: var(--text-dim);
    font-weight: 500;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
    background: var(--surface-2);
}
.table tbody td { padding: 12px 14px; border-bottom: 1px solid var(--border); }
.table tbody tr { transition: background 0.1s; cursor: pointer; }
.table tbody tr:hover { background: var(--bg-hover); }
.table tbody tr:last-child td { border-bottom: 0; }

.text-muted { color: var(--text-muted); }
.text-dim { color: var(--text-dim); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-accent { color: #7a5c00; }

.form-grid { display: grid; gap: 14px 16px; }
.form-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.form-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.form-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.field { display: flex; flex-direction: column; gap: 6px; }
.field.span-2 { grid-column: span 2; }
.field.span-3 { grid-column: span 3; }
.field.span-full { grid-column: 1 / -1; }

.label {
    font-size: 11.5px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.input, .select, .textarea {
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-sm);
    color: var(--text);
    padding: 9px 12px;
    font-size: 14px;
    font-family: inherit;
    transition: border 0.15s, box-shadow 0.15s;
    width: 100%;
    box-shadow: var(--shadow-sm);
}
.input:focus, .select:focus, .textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.textarea { resize: vertical; min-height: 70px; }

.section-divider {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    font-weight: 600;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
    margin: 18px 0 4px;
}

.readonly-display {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    color: var(--text);
    padding: 9px 12px;
    font-size: 14px;
    min-height: 38px;
}
.readonly-display.empty { color: var(--text-dim); font-style: italic; }

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-lg);
    width: 100%;
    max-width: 720px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: scale(0.96);
    transition: transform 0.2s;
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.modal-title { font-size: 16px; font-weight: 600; }
.modal-body { padding: 22px; }
.modal-footer { padding: 14px 22px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }
.btn-close {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: var(--r-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-close:hover { background: var(--bg-hover); color: var(--text); }

.filters { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.search-box { flex: 1; min-width: 200px; position: relative; }
.search-box i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-dim); font-size: 16px; }
.search-box input { padding-left: 36px; }

.fc {
    --fc-border-color: var(--border);
    --fc-page-bg-color: transparent;
    --fc-neutral-bg-color: var(--bg-elevated);
    --fc-today-bg-color: rgba(252, 196, 25, 0.08);
    --fc-event-text-color: #fff;
    background: transparent;
}
.fc .fc-toolbar-title { font-size: 16px !important; font-weight: 600; color: var(--text); letter-spacing: -0.01em; }
.fc .fc-button {
    background: var(--surface) !important;
    border: 1px solid var(--border-strong) !important;
    color: var(--text) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    padding: 6px 12px !important;
    text-transform: none !important;
    box-shadow: var(--shadow-sm) !important;
}
.fc .fc-button:hover { background: var(--bg-hover) !important; }
.fc .fc-button-primary:not(:disabled).fc-button-active {
    background: var(--accent) !important;
    color: #1a1300 !important;
    border-color: var(--accent) !important;
}
.fc .fc-col-header-cell-cushion, .fc .fc-daygrid-day-number { color: var(--text-muted); text-decoration: none; font-size: 12px; }
.fc-day-today .fc-daygrid-day-number { color: #7a5c00; font-weight: 600; }
.fc-event {
    border: none !important;
    padding: 3px 6px !important;
    font-size: 11.5px !important;
    font-weight: 500 !important;
    border-radius: 4px !important;
    cursor: pointer;
}

.menu-toggle { display: none; background: transparent; border: 0; color: var(--text); padding: 6px; }

@media (max-width: 900px) {
    .sidebar { position: fixed; left: -260px; z-index: 50; transition: left 0.25s; box-shadow: var(--shadow-lg); }
    .sidebar.open { left: 0; }
    .menu-toggle { display: flex; }
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
    .form-grid.cols-2, .form-grid.cols-3, .form-grid.cols-4 { grid-template-columns: 1fr; }
    .field.span-2, .field.span-3 { grid-column: span 1; }
    .content { padding: 16px; }
    .topbar { padding: 14px 16px; }
    .dashboard-grid { grid-template-columns: 1fr !important; }
    .table thead { display: none; }
    .table tbody tr { display: block; padding: 12px; border: 1px solid var(--border); border-radius: var(--r); margin-bottom: 8px; background: var(--surface); }
    .table tbody td { display: flex; justify-content: space-between; padding: 6px 0; border: 0; font-size: 13px; }
    .table tbody td:before { content: attr(data-label); color: var(--text-dim); font-weight: 500; font-size: 11px; text-transform: uppercase; }
}

.flex { display: flex; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.empty-state { text-align: center; padding: 40px 20px; color: var(--text-dim); }
.empty-state i { font-size: 32px; margin-bottom: 10px; display: block; opacity: 0.5; }

.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-left: 3px solid var(--success);
    border-radius: var(--r);
    padding: 12px 18px;
    color: var(--text);
    box-shadow: var(--shadow-lg);
    font-size: 13px;
    z-index: 200;
    transform: translateY(80px);
    opacity: 0;
    transition: all 0.3s;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.danger { border-left-color: var(--danger); }