/* ================================================================
   EAD Play Design System - Padrão Moderno Global
================================================================ */

/* ---- KPI Grid & Cards ---- */
.ds-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}
.ds-kpi-card {
    background: linear-gradient(145deg, #1e293b, #0f172a);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: var(--space-5) var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #f8fafc;
}
.ds-kpi-card:hover { 
    transform: translateY(-4px); 
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1); 
}
.ds-kpi-icon {
    width: 54px; height: 54px; flex-shrink: 0;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px;
}
.ds-icon-purple { background: rgba(99,102,241,0.15); color: #818cf8; box-shadow: inset 0 0 0 1px rgba(99,102,241,0.2); }
.ds-icon-orange { background: rgba(245,158,11,0.15); color: #fbbf24; box-shadow: inset 0 0 0 1px rgba(245,158,11,0.2); }
.ds-icon-blue   { background: rgba(14,165,233,0.15); color: #38bdf8; box-shadow: inset 0 0 0 1px rgba(14,165,233,0.2); }
.ds-icon-green  { background: rgba(34,197,94,0.15);  color: #4ade80; box-shadow: inset 0 0 0 1px rgba(34,197,94,0.2); }
.ds-icon-red    { background: rgba(239,68,68,0.15);  color: #f87171; box-shadow: inset 0 0 0 1px rgba(239,68,68,0.2); }
.ds-icon-teal   { background: rgba(20,184,166,0.15); color: #2dd4bf; box-shadow: inset 0 0 0 1px rgba(20,184,166,0.2); }
.ds-kpi-info { display: flex; flex-direction: column; }
.ds-kpi-value {
    font-size: 2.25rem; font-weight: 800;
    color: #ffffff; line-height: 1.1;
    letter-spacing: -0.02em;
}
.ds-kpi-label {
    font-size: 0.85rem; font-weight: 600;
    color: #94a3b8; margin-top: 6px;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.ds-kpi-sub {
    font-size: 0.75rem; color: #64748b; margin-top: 2px;
}

/* ---- Cards Principais ---- */
.ds-card {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    overflow: hidden;
}
.ds-card-header {
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid rgba(0,0,0,0.04);
    background: #fcfcfc;
}
.ds-card-footer {
    padding: 16px 24px;
    border-top: 1px solid rgba(0,0,0,0.04);
    background: #fdfdfd;
}

/* ---- Filtros: Title & Row ---- */
.ds-filter-title {
    display: flex; align-items: center; gap: var(--space-2);
    font-size: var(--font-size-sm); font-weight: 600;
    color: var(--text-secondary); margin-bottom: var(--space-4);
    text-transform: uppercase; letter-spacing: 0.04em;
}
.ds-filter-row {
    display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: flex-end;
}
.ds-filter-field { display: flex; flex-direction: column; min-width: 140px; }
.ds-filter-field--wide { min-width: 200px; flex: 1; }
.ds-filter-field--btn {
    flex-direction: row; gap: var(--space-2);
    align-items: flex-end; padding-bottom: 0;
}
.ds-filter-label {
    font-size: 0.75rem; font-weight: 500;
    color: var(--text-muted); margin-bottom: 5px;
    text-transform: uppercase; letter-spacing: 0.04em;
}
.ds-select, .ds-input {
    padding: 10px 14px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.875rem;
    color: var(--text-primary);
    font-family: var(--font-family);
    transition: all 0.2s ease;
}
.ds-select:focus, .ds-input:focus {
    outline: none;
    background: #ffffff;
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99,102,241,0.1);
}

/* ---- Tabela de Dados ---- */
.ds-table-wrap {
    overflow-x: auto;
}
.ds-table {
    width: 100%; border-collapse: separate; border-spacing: 0;
    font-size: 0.875rem;
}
.ds-table thead tr {
    background: #1e293b;
    color: #ffffff;
}
.ds-table th {
    padding: 16px var(--space-4);
    text-align: left;
    font-size: 0.75rem; font-weight: 700;
    color: #e2e8f0; text-transform: uppercase; letter-spacing: 0.06em;
    white-space: nowrap;
    border-bottom: 2px solid #0f172a;
}
.ds-table th:first-child { border-top-left-radius: 8px; }
.ds-table th:last-child { border-top-right-radius: 8px; }
.ds-table td {
    padding: var(--space-4);
    border-bottom: 1px solid rgba(0,0,0,0.04);
    color: var(--text-secondary); vertical-align: middle;
}
.ds-table tbody tr:last-child td { border-bottom: none; }
.ds-table tbody tr { transition: background 0.2s ease; }
.ds-table tbody tr:hover td { background: rgba(99,102,241,0.03); }
.ds-table-loading, .ds-table-empty {
    text-align: center; color: var(--text-muted);
    padding: var(--space-12) !important; font-size: var(--font-size-sm);
}

/* ---- Badges de status globais ---- */
.ds-badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 12px; border-radius: 999px;
    font-size: 0.7rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.03em;
    white-space: nowrap;
}
.ds-badge-warning  { background: #fffbeb; color: #d97706; border: 1px solid #fde68a; }
.ds-badge-success  { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.ds-badge-info     { background: #f0f9ff; color: #0369a1; border: 1px solid #bae6fd; }
.ds-badge-primary  { background: #eef2ff; color: #4338ca; border: 1px solid #c7d2fe; }
.ds-badge-default  { background: #f8fafc; color: #64748b; border: 1px solid #e2e8f0; }

/* ---- Ações na tabela ---- */
.ds-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.ds-action-btn {
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 8px;
    background: #ffffff; border: 1px solid #e2e8f0;
    color: #64748b; cursor: pointer; font-size: 13px;
    transition: all 0.2s ease;
    text-decoration: none;
}
.ds-action-btn:hover { background: #f8fafc; color: #0f172a; border-color: #cbd5e1; box-shadow: 0 2px 4px rgba(0,0,0,0.02); }
.ds-action-btn.btn-primary:hover  { color: #6366f1; border-color: rgba(99,102,241,0.4); background: rgba(99,102,241,0.04); }
.ds-action-btn.btn-success:hover  { color: #10b981; border-color: rgba(16,185,129,0.4); background: rgba(16,185,129,0.04); }
.ds-action-btn.btn-info:hover     { color: #0ea5e9; border-color: rgba(14,165,233,0.4); background: rgba(14,165,233,0.04); }

/* ---- Paginação ---- */
.ds-pagination {
    display: flex; align-items: center; justify-content: center;
    gap: 6px; flex-wrap: wrap;
    padding: var(--space-5) var(--space-6) var(--space-4);
}
.ds-pag-btn {
    min-width: 38px; height: 38px; padding: 0 12px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 8px; font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid #e2e8f0;
    background: #ffffff; color: #475569;
    cursor: pointer; transition: all 0.2s ease; text-decoration: none;
}
.ds-pag-btn:hover { background: #f8fafc; color: #0f172a; border-color: #cbd5e1; }
.ds-pag-btn.active { background: #6366f1; color: #fff; border-color: #6366f1; pointer-events: none; box-shadow: 0 4px 10px rgba(99,102,241,0.2); }
.ds-pag-btn:disabled { opacity: 0.4; pointer-events: none; background: #f1f5f9; border-color: #e2e8f0; }
.ds-pag-sep { color: #94a3b8; font-size: 0.875rem; padding: 0 4px; }

/* ---- Modal Pattern ---- */
.ds-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(4px);
    z-index: 1040; /* Just below header if needed, but usually high up */
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.ds-modal-backdrop.open {
    opacity: 1;
    pointer-events: all;
}

.ds-modal {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 620px;
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    transform: translateY(24px) scale(0.97);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative; /* important for transform dragging */
}

.ds-modal-backdrop.open .ds-modal {
    transform: translateY(0) scale(1);
}

.ds-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: var(--space-6);
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-radius: 16px 16px 0 0;
    gap: var(--space-4);
    cursor: grab;
}

.ds-modal-header:active {
    cursor: grabbing;
}

.ds-modal-title-wrap {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    pointer-events: none; /* Let drag target the header background */
}

.ds-modal-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #e2e8f0;
    flex-shrink: 0;
}

.ds-modal-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 4px;
}

.ds-modal-subtitle {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    margin: 0;
}

.ds-modal-close {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.75);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.ds-modal-close:hover {
    background: rgba(255,255,255,0.18);
    color: #ffffff;
}

.ds-modal-body {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    background: #ffffff;
}

.ds-modal-footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    background: #fdfdfd;
}

@media (max-width: 640px) {
    .ds-modal {
        max-width: 100%;
        max-height: 100vh;
        border-radius: 16px 16px 0 0;
        align-self: flex-end;
        margin-top: auto;
    }
}