/* ==========================================================================
   FlashCloud — Tema Global
   Centraliza variáveis de design, utilitários e componentes reutilizáveis.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. VARIÁVEIS DE DESIGN (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
    /* Cor primária padrão — sobrescrita dinamicamente via PHP inline */
    --fc-primary:        #198754;
    --fc-primary-dark:   #146c43;
    --fc-primary-light:  rgba(25, 135, 84, 0.12);
    --fc-primary-rgb:    25, 135, 84;

    /* Superfícies */
    --fc-bg:             #f4f6f9;
    --fc-surface:        #ffffff;
    --fc-surface-2:      #f8fafc;
    --fc-border:         #e8ecf0;

    /* Tipografia */
    --fc-text-primary:   #1a1d23;
    --fc-text-secondary: #6b7280;
    --fc-text-muted:     #9ca3af;

    /* Sombras */
    --fc-shadow-sm:      0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --fc-shadow-md:      0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
    --fc-shadow-lg:      0 10px 30px rgba(0, 0, 0, 0.10), 0 4px 8px rgba(0, 0, 0, 0.05);

    /* Bordas */
    --fc-radius-sm:      8px;
    --fc-radius-md:      12px;
    --fc-radius-lg:      16px;
    --fc-radius-xl:      24px;
    --fc-radius-pill:    50px;

    /* Transições */
    --fc-transition:     all 0.22s ease;
}

/* --------------------------------------------------------------------------
   2. RESET E BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--fc-bg);
    color: var(--fc-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* --------------------------------------------------------------------------
   3. NAVBAR / HEADER
   -------------------------------------------------------------------------- */
.fc-navbar {
    background-color: var(--fc-primary) !important;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
    padding: 0.55rem 0;
    z-index: 1040;
}

.fc-navbar .navbar-brand {
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.3px;
    color: #fff !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

.fc-navbar .navbar-brand img {
    height: 34px;
    width: auto;
    border-radius: 6px;
    object-fit: contain;
}

.fc-navbar .nav-link {
    color: rgba(255, 255, 255, 0.88) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.45rem 0.75rem !important;
    border-radius: var(--fc-radius-sm);
    transition: var(--fc-transition);
}

.fc-navbar .nav-link:hover,
.fc-navbar .nav-link.active {
    color: #fff !important;
    background-color: rgba(255, 255, 255, 0.15);
}

.fc-navbar .dropdown-menu {
    border: none;
    border-radius: var(--fc-radius-md);
    box-shadow: var(--fc-shadow-lg);
    padding: 0.5rem;
    min-width: 220px;
    margin-top: 8px;
}

.fc-navbar .dropdown-item {
    border-radius: var(--fc-radius-sm);
    padding: 0.55rem 0.85rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--fc-text-primary);
    transition: var(--fc-transition);
}

.fc-navbar .dropdown-item:hover {
    background-color: var(--fc-primary-light);
    color: var(--fc-primary);
}

.fc-navbar .dropdown-item i {
    width: 18px;
    text-align: center;
    color: var(--fc-text-secondary);
}

.fc-navbar .dropdown-item:hover i {
    color: var(--fc-primary);
}

/* Avatar de perfil na navbar */
.fc-nav-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.fc-nav-avatar-placeholder {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.25);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.4);
    flex-shrink: 0;
}

/* Badge de notificação */
.fc-badge-notif {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #ef4444;
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--fc-primary);
}

/* --------------------------------------------------------------------------
   4. CARDS
   -------------------------------------------------------------------------- */
.fc-card {
    background: var(--fc-surface);
    border: 1px solid var(--fc-border);
    border-radius: var(--fc-radius-lg);
    box-shadow: var(--fc-shadow-sm);
    transition: var(--fc-transition);
}

.fc-card:hover {
    box-shadow: var(--fc-shadow-md);
    transform: translateY(-1px);
}

.fc-card-header {
    padding: 1.25rem 1.5rem 0;
    border-bottom: none;
    background: transparent;
}

.fc-card-body {
    padding: 1.25rem 1.5rem;
}

/* Cards de estatísticas (KPI) */
.fc-stat-card {
    background: var(--fc-surface);
    border: 1px solid var(--fc-border);
    border-radius: var(--fc-radius-lg);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--fc-shadow-sm);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--fc-transition);
}

.fc-stat-card:hover {
    box-shadow: var(--fc-shadow-md);
    transform: translateY(-2px);
}

.fc-stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--fc-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.fc-stat-icon.green  { background: rgba(25, 135, 84, 0.12);  color: #198754; }
.fc-stat-icon.blue   { background: rgba(13, 110, 253, 0.12); color: #0d6efd; }
.fc-stat-icon.orange { background: rgba(253, 126, 20, 0.12); color: #fd7e14; }
.fc-stat-icon.red    { background: rgba(220, 53, 69, 0.12);  color: #dc3545; }
.fc-stat-icon.purple { background: rgba(111, 66, 193, 0.12); color: #6f42c1; }
.fc-stat-icon.teal   { background: rgba(32, 201, 151, 0.12); color: #20c997; }

.fc-stat-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--fc-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.fc-stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--fc-text-primary);
    line-height: 1.1;
}

.fc-stat-sub {
    font-size: 0.78rem;
    color: var(--fc-text-muted);
    margin-top: 2px;
}

/* --------------------------------------------------------------------------
   5. BOTÕES
   -------------------------------------------------------------------------- */
.fc-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.5rem 1.1rem;
    border-radius: var(--fc-radius-pill);
    border: none;
    cursor: pointer;
    transition: var(--fc-transition);
    text-decoration: none;
    white-space: nowrap;
}

.fc-btn:active { transform: scale(0.97); }

.fc-btn-primary {
    background-color: var(--fc-primary);
    color: #fff;
}
.fc-btn-primary:hover {
    background-color: var(--fc-primary-dark);
    color: #fff;
    box-shadow: 0 4px 12px rgba(var(--fc-primary-rgb), 0.35);
    transform: translateY(-1px);
}

.fc-btn-outline {
    background-color: transparent;
    color: var(--fc-primary);
    border: 1.5px solid var(--fc-primary);
}
.fc-btn-outline:hover {
    background-color: var(--fc-primary-light);
    color: var(--fc-primary);
}

.fc-btn-ghost {
    background-color: var(--fc-surface-2);
    color: var(--fc-text-secondary);
    border: 1px solid var(--fc-border);
}
.fc-btn-ghost:hover {
    background-color: var(--fc-border);
    color: var(--fc-text-primary);
}

.fc-btn-sm {
    font-size: 0.8rem;
    padding: 0.35rem 0.85rem;
}

.fc-btn-lg {
    font-size: 1rem;
    padding: 0.75rem 1.75rem;
}

/* --------------------------------------------------------------------------
   6. FORMULÁRIOS
   -------------------------------------------------------------------------- */
.fc-form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--fc-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 0.4rem;
}

.fc-form-control {
    border: 1.5px solid var(--fc-border);
    border-radius: var(--fc-radius-md);
    padding: 0.65rem 0.9rem;
    font-size: 0.9rem;
    background-color: var(--fc-surface);
    color: var(--fc-text-primary);
    transition: var(--fc-transition);
    width: 100%;
}

.fc-form-control:focus {
    outline: none;
    border-color: var(--fc-primary);
    box-shadow: 0 0 0 3px var(--fc-primary-light);
    background-color: var(--fc-surface);
}

.fc-form-control::placeholder {
    color: var(--fc-text-muted);
}

.fc-input-group {
    display: flex;
    align-items: stretch;
}

.fc-input-group .fc-input-icon {
    display: flex;
    align-items: center;
    padding: 0 0.85rem;
    background: var(--fc-surface-2);
    border: 1.5px solid var(--fc-border);
    border-right: none;
    border-radius: var(--fc-radius-md) 0 0 var(--fc-radius-md);
    color: var(--fc-text-muted);
    font-size: 1rem;
}

.fc-input-group .fc-form-control {
    border-radius: 0 var(--fc-radius-md) var(--fc-radius-md) 0;
}

/* --------------------------------------------------------------------------
   7. TABELAS
   -------------------------------------------------------------------------- */
.fc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.fc-table thead th {
    background-color: var(--fc-surface-2);
    color: var(--fc-text-secondary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--fc-border);
    white-space: nowrap;
}

.fc-table tbody td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--fc-border);
    color: var(--fc-text-primary);
    vertical-align: middle;
}

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

.fc-table tbody tr:hover td {
    background-color: var(--fc-surface-2);
}

/* --------------------------------------------------------------------------
   8. BADGES / PILLS
   -------------------------------------------------------------------------- */
.fc-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: var(--fc-radius-pill);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.fc-badge-success { background: rgba(25, 135, 84, 0.12);  color: #198754; }
.fc-badge-danger  { background: rgba(220, 53, 69, 0.12);  color: #dc3545; }
.fc-badge-warning { background: rgba(255, 193, 7, 0.15);  color: #856404; }
.fc-badge-info    { background: rgba(13, 202, 240, 0.12); color: #0d6efd; }
.fc-badge-muted   { background: rgba(108, 117, 125, 0.12); color: #6c757d; }
.fc-badge-primary { background: var(--fc-primary-light);  color: var(--fc-primary); }

/* --------------------------------------------------------------------------
   9. MODAIS
   -------------------------------------------------------------------------- */
.fc-modal .modal-content {
    border: none;
    border-radius: var(--fc-radius-xl);
    box-shadow: var(--fc-shadow-lg);
    overflow: hidden;
}

.fc-modal .modal-header {
    background-color: var(--fc-primary);
    color: #fff;
    border-bottom: none;
    padding: 1.1rem 1.5rem;
}

.fc-modal .modal-header .modal-title {
    font-weight: 700;
    font-size: 1rem;
}

.fc-modal .modal-header .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

.fc-modal .modal-body {
    padding: 1.5rem;
    background: var(--fc-surface);
}

.fc-modal .modal-footer {
    background: var(--fc-surface-2);
    border-top: 1px solid var(--fc-border);
    padding: 1rem 1.5rem;
}

/* --------------------------------------------------------------------------
   10. ALERTAS
   -------------------------------------------------------------------------- */
.fc-alert {
    border: none;
    border-radius: var(--fc-radius-md);
    padding: 0.85rem 1.1rem;
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.fc-alert-success { background: rgba(25, 135, 84, 0.10); color: #146c43; }
.fc-alert-danger  { background: rgba(220, 53, 69, 0.10); color: #b02a37; }
.fc-alert-warning { background: rgba(255, 193, 7, 0.15); color: #856404; }
.fc-alert-info    { background: rgba(13, 110, 253, 0.10); color: #0a58ca; }

/* --------------------------------------------------------------------------
   11. UTILITÁRIOS
   -------------------------------------------------------------------------- */
.fc-divider {
    border: none;
    border-top: 1px solid var(--fc-border);
    margin: 1.25rem 0;
}

.fc-page-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--fc-text-primary);
    letter-spacing: -0.3px;
}

.fc-page-subtitle {
    font-size: 0.875rem;
    color: var(--fc-text-secondary);
    margin-top: 2px;
}

.fc-section-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--fc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 0.75rem;
}

/* Scrollbar personalizada */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--fc-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #c1c9d4; }

/* --------------------------------------------------------------------------
   12. RESPONSIVIDADE
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .fc-stat-card { padding: 1rem; }
    .fc-stat-value { font-size: 1.35rem; }
    .fc-table thead { display: none; }
    .fc-table tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.6rem 0.85rem;
        border-bottom: none;
    }
    .fc-table tbody td::before {
        content: attr(data-label);
        font-size: 0.72rem;
        font-weight: 700;
        color: var(--fc-text-muted);
        text-transform: uppercase;
        letter-spacing: 0.4px;
    }
    .fc-table tbody tr {
        display: block;
        border: 1px solid var(--fc-border);
        border-radius: var(--fc-radius-md);
        margin-bottom: 0.75rem;
        background: var(--fc-surface);
    }
}