/* =================================================
   VARIABLES GENERALES
   ================================================= */
:root {
    --bg-main: #f8f9fa;
    --bg-card: #ffffff;
    --bg-table: #ffffff;

    --text-main: #212529;
    --text-muted: #6c757d;

    --border-soft: #dee2e6;
}

/* =================================================
   MODO OSCURO
   ================================================= */
[data-bs-theme="dark"] {
    --bg-main: #1f2328;
    --bg-card: #262b31;
    --bg-table: #22262b;

    --text-main: #e6edf3;
    --text-muted: #9da7b1;

    --border-soft: #2f353d;
}

/* =================================================
   BASE
   ================================================= */
body {
    background-color: var(--bg-main);
    color: var(--text-main);
}

.text-muted {
    color: var(--text-muted) !important;
}

/* =================================================
   CARDS GENERALES
   ================================================= */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: 1rem;
}

/* =================================================
   TABLAS
   ================================================= */
.table {
    color: var(--text-main);
}

.table thead {
    background-color: var(--bg-table);
    color: var(--text-main);
}

[data-bs-theme="dark"] .table thead {
    background-color: #2b3037;
    color: #c9d1d9;
}

.table tbody tr {
    border-color: var(--border-soft);
    transition: background-color 0.15s ease;
}

[data-bs-theme="light"] .table tbody tr:hover {
    background-color: #f1f5f9;
}

[data-bs-theme="dark"] .table tbody tr:hover {
    background-color: rgba(255,255,255,0.05);
}

/* =================================================
   BOTONES (OSCURO)
   ================================================= */
[data-bs-theme="dark"] .btn-outline-secondary,
[data-bs-theme="dark"] .btn-outline-primary,
[data-bs-theme="dark"] .btn-outline-warning,
[data-bs-theme="dark"] .btn-outline-danger {
    border-color: var(--border-soft);
    color: var(--text-main);
}

/* =================================================
   TARJETAS RESUMEN
   ================================================= */
.summary-card {
    padding: 18px; /* antes 22 */
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 6px 18px rgba(0,0,0,.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.summary-card .amount {
    font-size: 27px; /* antes 28 */
    font-weight: 700;
    margin: 4px 0;
}

.summary-card .label {
    font-size: 11px; /* antes 11 */
    letter-spacing: 0.8px;
}

.summary-card .hint {
    font-size: 12px;
}

/* Colores claro */
[data-bs-theme="light"] .summary-card.income {
    background: #e6f4ea;
    color: #0f5132;
}

[data-bs-theme="light"] .summary-card.expense {
    background: #fdecea;
    color: #842029;
}

[data-bs-theme="light"] .summary-card.balance {
    background: #e7f1ff;
    color: #084298;
}

/* Colores oscuro */
[data-bs-theme="dark"] .summary-card.income {
    background: rgba(40, 167, 69, 0.15);
    color: #9be7b4;
}

[data-bs-theme="dark"] .summary-card.expense {
    background: rgba(220, 53, 69, 0.15);
    color: #f5a7ae;
}

[data-bs-theme="dark"] .summary-card.balance {
    background: rgba(13, 110, 253, 0.18);
    color: #b6d4fe;
}

/* Hover tarjetas */
.summary-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(0,0,0,.15);
}

[data-bs-theme="dark"] .summary-card:hover {
    box-shadow: 0 12px 28px rgba(0,0,0,.45);
}

/* =================================================
   BOTONES — FEEDBACK
   ================================================= */
.btn {
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0,0,0,.15);
}

.btn:active {
    transform: translateY(0);
    box-shadow: none;
    opacity: 0.9;
}

/* =================================================
   SALDOS
   ================================================= */
.saldo-positivo {
    color: #198754;
    font-weight: 600;
}

.saldo-negativo {
    color: #dc3545;
    font-weight: 600;
}

[data-bs-theme="dark"] .saldo-positivo {
    color: #4ade80;
}

[data-bs-theme="dark"] .saldo-negativo {
    color: #f87171;
}

/* =================================================
   INPUTS PRO
   ================================================= */
.form-control,
.form-select {
    border-radius: 10px;
    padding: 0.6rem 0.75rem;
    font-size: 0.95rem;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.15rem rgba(13,110,253,.15);
}

/* =================================================
   BOTONES — MICRO UX PRO
   ================================================= */

/* Botón acción principal (Agregar, Guardar, Login) */
.btn-action-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #ffffff;
    font-weight: 500;
}

.btn-action-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* Botón acción secundaria (Ver, Cancelar, Volver) */
.btn-action-secondary {
    background-color: transparent;
    border: 1px solid var(--border-soft);
    color: var(--text-main);
}

.btn-action-secondary:hover {
    background-color: rgba(0,0,0,.03);
}

/* Botón editar */
.btn-action-warning {
    background-color: #fff3cd;
    border-color: #ffecb5;
    color: #664d03;
}

.btn-action-warning:hover {
    background-color: #ffe69c;
}

/* Botón eliminar */
.btn-action-danger {
    background-color: #fdecea;
    border-color: #f5c2c7;
    color: #842029;
}

.btn-action-danger:hover {
    background-color: #f8d7da;
}

.btn-action-menu {
    border: none;
    background: transparent;
    padding: 0.35rem 0.5rem;
    color: var(--text-muted);
}

.btn-action-menu:hover {
    background-color: rgba(0,0,0,0.05);
    border-radius: 8px;
    color: var(--text-main);
}

[data-bs-theme="dark"] .btn-action-menu:hover {
    background-color: rgba(255,255,255,0.08);
}

/* Modo oscuro */
[data-bs-theme="dark"] .btn-action-secondary:hover {
    background-color: rgba(255,255,255,.05);
}

.navbar-brand i {
    color: #0d6efd;
}

[data-bs-theme="dark"] .navbar-brand i {
    color: #6ea8fe;
}

/* =========================
   NAVBAR – MICRO UX
   ========================= */

.navbar {
    transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.navbar .navbar-brand {
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.navbar .navbar-brand:hover {
    transform: translateY(-1px);
    opacity: 0.95;
}

/* Botones del navbar */
.navbar .btn {
    transition: 
        transform 0.15s ease,
        box-shadow 0.15s ease,
        background-color 0.15s ease;
}

.navbar .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0,0,0,.12);
}

/* =========================
   ACCIONES EN TABLAS – MICRO UX
   ========================= */

.table td .btn {
    transition: 
        transform 0.15s ease,
        box-shadow 0.15s ease,
        opacity 0.15s ease;
}

/* Hover general */
.table td .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,.12);
}

/* Botón eliminar – más calmado */
.btn-outline-danger {
    opacity: 0.75;
}

.btn-outline-danger:hover {
    opacity: 1;
    background-color: rgba(220,53,69,.08);
}

/* Botón editar – feedback suave */
.btn-outline-warning:hover {
    background-color: rgba(255,193,7,.15);
}

/* Botón acción principal */
.btn-primary {
    box-shadow: 0 4px 12px rgba(13,110,253,.25);
}

.btn-primary:hover {
    box-shadow: 0 6px 16px rgba(13,110,253,.35);
}

/* Íconos dentro de botones */
.btn i {
    margin-right: 4px;
}

/* =========================
   ESPACIADO GENERAL LAYOUT
   ========================= */
.container {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

/* =========================
   TABLA – AJUSTE DE POSICIÓN
   ========================= */
.table {
    margin-top: 0.5rem;
}

/* =========================
   BOTONES – ESTADOS DISABLED
   ========================= */
.btn:disabled,
.btn.disabled {
    opacity: 0.55;
    pointer-events: none;
    box-shadow: none;
}

/* =========================
   FOCUS – ACCESIBILIDAD PRO
   ========================= */
.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
    outline: none;
    box-shadow: 0 0 0 0.15rem rgba(13,110,253,.25);
}

/* =========================
   TABLA – FILA ACTIVA
   ========================= */
.table tbody tr {
    transition: background-color 0.15s ease, transform 0.15s ease;
}

.table tbody tr:hover {
    transform: translateY(-1px);
}

/* =========================
   PAGINACIÓN – MICRO UX
   ========================= */
.pagination .page-link {
    border-radius: 8px;
    margin: 0 2px;
    transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.pagination .page-item.active .page-link {
    box-shadow: 0 4px 10px rgba(13,110,253,.35);
}

/* =========================
   ALERTAS – MICRO UX
   ========================= */
.alert {
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(0,0,0,.08);
    font-size: 0.95rem;
}

.alert-success {
    background-color: #e6f4ea;
    color: #0f5132;
}

.alert-danger {
    background-color: #fdecea;
    color: #842029;
}

[data-bs-theme="dark"] .alert-success {
    background-color: rgba(40,167,69,.15);
    color: #9be7b4;
}

[data-bs-theme="dark"] .alert-danger {
    background-color: rgba(220,53,69,.15);
    color: #f5a7ae;
}

/* =========================
   ESTADOS VACÍOS
   ========================= */
.empty-state {
    padding: 3rem 1rem;
    text-align: center;
    opacity: 0.9;
}

.empty-state .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.empty-state h5 {
    margin-bottom: 0.5rem;
}

/* =========================
   MODALES – CONFIRMACIÓN
   ========================= */
.modal-content {
    border-radius: 18px;
    box-shadow: 0 20px 40px rgba(0,0,0,.25);
}

.modal-header {
    border-bottom: none;
}

.modal-footer {
    border-top: none;
}

/* =========================
   FIX UX – BOTONES EN TABLAS
   ========================= */

/* Evitar que los botones de tabla "salten" */
.table .btn {
    transform: none !important;
    box-shadow: none !important;
}

/* Hover más sobrio */
.table .btn:hover {
    transform: none !important;
    box-shadow: none !important;
    opacity: 1;
}

/* =========================
   FIX CRÍTICO – BOTÓN ELIMINAR
   ========================= */

/* Nunca ocultar botones danger */
.btn-outline-danger {
    opacity: 1;
}

/* Hover correcto */
.btn-outline-danger:hover {
    color: #842029;
    background-color: rgba(220,53,69,0.15);
    border-color: #dc3545;
}

/* Modo oscuro */
[data-bs-theme="dark"] .btn-outline-danger {
    color: #f87171;
    border-color: #f87171;
}

[data-bs-theme="dark"] .btn-outline-danger:hover {
    background-color: rgba(248,113,113,0.15);
    color: #fecaca;
}