/* css/loans.css — Deudas y Préstamos
   Dark Premium Fintech — Glassmorphic Loans */

/* ─── Stats Grid ────────────────────────────────────── */
.loans-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

/* ─── Tabs ───────────────────────────────────────────── */
.loans-tabs-wrap {
    display: flex;
    gap: 14px;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.loan-tab-btn {
    flex: 1;
    border: none;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    background: var(--glass-bg);
    color: var(--text-muted);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    letter-spacing: -0.01em;
    min-height: var(--touch-target-sm);
}

.loan-tab-btn.active {
    background: var(--primary-dim);
    color: var(--primary);
    border-color: rgba(16, 185, 129, 0.25);
}

.loan-tab-btn:hover:not(.active) {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
}

/* ─── Loan Cards ─────────────────────────────────────── */
.loan-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.loan-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 22px;
    transition: var(--transition);
    position: relative;
}

.loan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15%;
    right: 15%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-border-hover), transparent);
}

.loan-card:hover {
    border-color: var(--glass-border-hover);
    background: var(--glass-bg-hover);
}

.loan-card.has-overdue {
    border-color: rgba(239, 68, 68, 0.25);
}

.loan-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 14px;
}

.loan-card-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.loan-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.loan-interest-badge {
    font-size: 11px;
    color: var(--text-dim);
    font-weight: 500;
    background: var(--glass-bg);
    padding: 3px 10px;
    border-radius: 99px;
    width: fit-content;
    border: 1px solid var(--glass-border);
}

/* ─── Overdue alert ──────────────────────────────────── */
.loan-overdue-alert {
    background: var(--danger-dim);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.20);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 14px;
}

/* ─── Amounts row ────────────────────────────────────── */
.loan-amounts-row {
    display: flex;
    gap: 0;
    margin-bottom: 16px;
    background: var(--surface-accent);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.loan-amount-item {
    flex: 1;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-right: 1px solid var(--glass-border);
}

.loan-amount-item:last-child {
    border-right: none;
}

.loan-amount-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.loan-amount-val {
    font-family: 'Inter', 'Geist Mono', monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

/* ─── Progress bar ───────────────────────────────────── */
.loan-progress-wrap {
    margin-bottom: 12px;
}

.loan-progress-bar {
    height: 5px;
    background: var(--progress-bg);
    border-radius: 99px;
    overflow: hidden;
    margin-bottom: 6px;
    border: 1px solid var(--glass-border);
}

.loan-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 99px;
    transition: width 0.6s var(--ease);
}

.loan-progress-label {
    font-size: 11.5px;
    color: var(--text-dim);
    font-weight: 500;
}

/* ─── Next due ───────────────────────────────────────── */
.loan-next-due {
    font-size: 12.5px;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.loan-next-due strong {
    color: var(--text-main);
}

.loan-overdue-tag {
    background: var(--danger-dim);
    color: var(--danger);
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

/* ─── Toggle schedule ────────────────────────────────── */
.loan-toggle-schedule {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 12px;
    cursor: pointer;
    padding: 4px 0;
    transition: var(--transition);
    font-weight: 500;
}

.loan-toggle-schedule:hover {
    color: var(--primary);
}

/* ─── Schedule rows ──────────────────────────────────── */
.loan-schedule {
    margin-top: 12px;
    border-top: 1px solid var(--glass-border);
    padding-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.loan-install-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    background: var(--surface-accent);
    font-size: 12.5px;
    transition: var(--transition);
}

.loan-install-row:hover {
    background: var(--glass-bg-hover);
}

.loan-install-row.paid {
    opacity: 0.5;
}

.loan-install-row.overdue {
    background: var(--danger-dim);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.install-num {
    color: var(--text-dim);
    font-weight: 600;
    width: 28px;
    flex-shrink: 0;
    font-size: 11px;
}

.install-date {
    color: var(--text-muted);
    flex: 1;
    min-width: 0;
}

.install-amount {
    font-family: 'Inter', 'Geist Mono', monospace;
    font-weight: 600;
    color: var(--text-main);
    font-size: 12.5px;
    flex-shrink: 0;
}

.install-status-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 99px;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.install-status-badge.pending {
    background: var(--warning-dim);
    color: var(--warning);
}

.install-status-badge.paid {
    background: var(--primary-dim);
    color: var(--primary);
}

.install-status-badge.overdue {
    background: var(--danger-dim);
    color: var(--danger);
}

.install-status-badge.partial {
    background: var(--accent-dim);
    color: var(--accent);
}

.install-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.install-actions button {
    background: none;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    font-size: 15px;
    transition: var(--transition);
}

.install-actions button:hover {
    background: var(--primary-dim);
    color: var(--primary);
}

.install-paid-date {
    font-size: 11px;
    color: var(--text-dim);
}

/* ─── Empty state ────────────────────────────────────── */
.loans-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-dim);
}

.loans-empty span {
    font-size: 40px;
    display: block;
    margin-bottom: 12px;
}

.loans-empty p {
    font-size: 13.5px;
    color: var(--text-muted);
}

/* ─── New Loan Panel ─────────────────────────────────── */
.new-loan-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
    position: relative;
}

.new-loan-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15%;
    right: 15%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-border-hover), transparent);
}

.new-loan-panel h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.loan-type-toggle {
    display: flex;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 3px;
    gap: 2px;
    margin-bottom: 16px;
}

.loan-type-btn {
    flex: 1;
    border: none;
    padding: 9px 14px;
    border-radius: calc(var(--radius-md) - 2px);
    font-size: 12.5px;
    font-weight: 500;
    cursor: pointer;
    background: transparent;
    color: var(--text-muted);
    transition: var(--transition);
    min-height: var(--touch-target-sm);
}

.loan-type-btn.active {
    background: var(--glass-bg-hover);
    color: var(--text-main);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
}

.loan-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.loan-form-grid .field-full {
    grid-column: span 2;
}

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
    .loans-stats-grid {
        grid-template-columns: 1fr;
    }

    .loan-amounts-row {
        flex-wrap: wrap;
    }

    .loan-amount-item {
        min-width: calc(50% - 1px);
    }

    .loan-amount-item:nth-child(even) {
        border-right: none;
    }

    .loan-form-grid {
        grid-template-columns: 1fr;
    }

    .loan-form-grid .field-full {
        grid-column: span 1;
    }

    .loan-install-row {
        flex-wrap: wrap;
        gap: 6px;
    }

    .install-date {
        width: 100%;
        flex: none;
    }

    .loans-tabs-wrap {
        flex-direction: column;
    }

    .loan-tab-btn {
        width: 100%;
        min-height: 44px;
    }

    .loan-card {
        padding: 20px;
    }

    .new-loan-panel {
        padding: 22px;
    }
}