/* ============================================================
   🎨 shared-pages.css - Estilos base uniformes para páginas internas
   Barraca Kollasuyo - Sistema de Gestión Comercial
   
   Todas las páginas internas usan este CSS como base.
   El body ocupa el 100% del viewport y los contenedores
   internos tienen un max-width uniforme para legibilidad.
   ============================================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-sans, inherit);
}

body {
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
}

/* ===== CONTENEDOR UNIFORME PARA TODAS LAS PÁGINAS ===== */
.page-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    flex: 1;
}

/* Contenedor más angosto para formularios */
.page-container.form-page {
    max-width: 600px;
}

/* ===== RESPONSIVE ===== */
@media (min-width: 768px) {
    .page-container {
        padding: 1.5rem 2rem;
    }
}

@media (max-width: 480px) {
    .page-container {
        padding: 0.5rem;
    }
}

/* ============================================================
   ESTILOS COMUNES PARA TARJETAS
   ============================================================ */
.card {
    background: var(--color-surface, #ffffff);
    color: var(--color-text, #0f172a);
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    margin-bottom: 1rem;
    border: 1px solid var(--color-border, #e2e8f0);
}

.card-header {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text, #0f172a);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
}

/* ============================================================
   ESTILOS COMUNES PARA TABLAS
   ============================================================ */
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
    border: 1px solid var(--color-border, #e2e8f0);
    background: var(--color-surface, #ffffff);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.data-table thead {
    background: var(--color-primary, #680d03);
    color: #ffffff;
}

.data-table th {
    padding: 10px 8px;
    text-align: center;
    font-weight: 600;
    font-size: 0.8rem;
    white-space: nowrap;
}

.data-table th:first-child { text-align: left; padding-left: 12px; }
.data-table th:last-child { text-align: right; padding-right: 12px; }

.data-table td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    color: var(--color-text, #0f172a);
}

.data-table tbody tr:hover { background-color: rgba(0, 0, 0, 0.02); }
.data-table tbody tr:nth-child(even) { background-color: rgba(0, 0, 0, 0.01); }

/* ============================================================
   ESTILOS COMUNES PARA FORMULARIOS
   ============================================================ */
.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text, #0f172a);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border, #cbd5e1);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.2s;
    background-color: var(--color-surface, #ffffff);
    color: var(--color-text, #0f172a);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary, #680d03);
    background-color: var(--color-surface, #ffffff);
    box-shadow: 0 0 0 3px rgba(104, 13, 3, 0.12);
}

.form-group {
    margin-bottom: 1rem;
}

.btn {
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-primary {
    background: var(--color-primary, #680d03);
    border-color: var(--color-primary, #680d03);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--color-primary-hover, #831608);
    border-color: var(--color-primary-hover, #831608);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-secondary {
    background-color: var(--color-bg, #f1f5f9);
    color: var(--color-text, #0f172a);
    border: 1px solid var(--color-border, #cbd5e1);
}

.btn-secondary:hover {
    background-color: var(--color-border, #e2e8f0);
}

/* ============================================================
   FORM PAGES & CARDS
   ============================================================ */
.form-page {
    max-width: 650px;
    margin: 20px auto;
    padding: 0 15px;
}

.form-card {
    background-color: var(--color-surface, #ffffff);
    border-radius: 14px;
    padding: 24px;
    border: 1px solid var(--color-border, #e2e8f0);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    width: 100%;
    box-sizing: border-box;
}

.currency-input {
    position: relative;
}

.currency-symbol {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-weight: 700;
    color: var(--color-primary, #680d03);
    font-size: 1.05rem;
}

.currency-input input {
    padding-left: 44px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.form-actions .btn {
    flex: 1;
    justify-content: center;
    padding: 12px;
}

.form-char-count {
    text-align: right;
    font-size: 0.75rem;
    color: var(--color-text-muted, #64748b);
    margin-top: 4px;
}

.form-help {
    margin-top: 18px;
    padding: 12px 14px;
    background-color: var(--color-bg, #f8fafc);
    border-radius: 8px;
    border: 1px solid var(--color-border, #e2e8f0);
    border-left: 4px solid var(--color-primary, #680d03);
    font-size: 0.85rem;
    color: var(--color-text-muted, #64748b);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-help.form-help-success {
    border-left-color: #16a34a;
}

.form-help i {
    color: var(--color-primary, #680d03);
    font-size: 1rem;
    flex-shrink: 0;
}

.form-help.form-help-success i {
    color: #16a34a;
}

/* ============================================================
   MODALES UNIVERSALES (SOLID & EXECUTIVE)
   ============================================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    padding: 16px;
    box-sizing: border-box;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background-color: var(--color-surface, #ffffff);
    color: var(--color-text, #1e293b);
    border-radius: 12px;
    width: 100%;
    max-width: 460px;
    overflow: hidden;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.25);
    border: 1px solid var(--color-border, #e2e8f0);
    animation: modalZoomIn 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
}

@keyframes modalZoomIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    background-color: var(--color-primary, #680d03);
    color: #ffffff;
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2,
.modal-header h3 {
    font-size: 1.08rem;
    font-weight: 700;
    margin: 0;
    color: #ffffff;
}

.close-modal {
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.3rem;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    opacity: 0.85;
    transition: background-color 0.15s ease;
}

.close-modal:hover {
    background-color: rgba(255, 255, 255, 0.2);
    opacity: 1;
}

.modal-body {
    padding: 20px;
    background-color: var(--color-surface, #ffffff);
    color: var(--color-text, #1e293b);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 20px;
    background-color: var(--color-bg, #f8fafc);
    border-top: 1px solid var(--color-border, #e2e8f0);
}

/* Tarjeta de Resumen en Modales de Confirmación */
.confirm-summary-box {
    background-color: var(--color-bg, #f8fafc);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 10px;
    padding: 14px;
    margin: 12px 0 6px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.confirm-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.92rem;
}

.confirm-label {
    color: var(--color-text-muted, #64748b);
    font-weight: 500;
}

.confirm-value {
    color: var(--color-text, #1e293b);
    font-weight: 600;
    text-align: right;
}

.confirm-amount-highlight {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-primary, #680d03);
}

.confirm-amount-highlight.income {
    color: #16a34a;
}

.confirm-amount-highlight.expense {
    color: #dc2626;
}