/* ========== SOFT UI THEME FOR LOAN MANAGEMENT SYSTEM ========== */

/* 1. Global look & feel ---------------------------------------- */
:root {
    --soft-bg: #f4f6ff;
    --soft-bg-alt: #e7ecff;
    --soft-primary: #4c6fff;
    --soft-primary-light: #8fa2ff;
    --soft-success: #22c55e;
    --soft-danger: #ef4444;
    --soft-text-main: #1f2933;
    --soft-text-muted: #6b7280;
    --soft-card-bg: #ffffff;
    --soft-radius-lg: 1.3rem;
    --soft-radius-md: 0.9rem;
    --soft-shadow-sm: 0 8px 20px rgba(15, 23, 42, 0.08);
    --soft-shadow-lg: 0 20px 60px rgba(15, 23, 42, 0.18);
}

/* Use Poppins everywhere */
body {
    font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, var(--soft-bg-alt), var(--soft-bg));
    color: var(--soft-text-main);
}

/* 2. Sidebar Soft UI ------------------------------------------ */
.sidebar {
    background: linear-gradient(180deg, #102a43, #0b1930);
    box-shadow: var(--soft-shadow-lg);
    border-radius: 0 2rem 2rem 0;
    overflow: hidden;
}

/* Brand */
.sidebar .sidebar-brand {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    background: radial-gradient(circle at top left, #1a365d, #0b1930);
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* Sidebar links */
.sidebar .nav-item .nav-link {
    display: flex;
    align-items: center;
    gap: .85rem;
    padding: 0.75rem 1.25rem;
    font-size: 0.92rem;
    color: rgba(255,255,255,0.8);
    border-radius: 999px;
    margin: 0.2rem 0.8rem;
    transition: all 0.2s ease;
}

/* Icon pill for sidebar (no HTML change needed) */
.sidebar .nav-link .fas,
.sidebar .nav-link .far,
.sidebar .nav-link .fab {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(15,23,42,0.55));
    box-shadow:
        4px 4px 10px rgba(0,0,0,0.4),
        -3px -3px 8px rgba(255,255,255,0.05);
    font-size: 0.95rem;
}

/* Hover & active states */
.sidebar .nav-item .nav-link:hover {
    background: rgba(255,255,255,0.06);
    transform: translateX(2px);
}

.sidebar .nav-item.active .nav-link {
    background: linear-gradient(135deg, #4c6fff, #7c3aed);
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(76, 111, 255, .45);
}

.sidebar .nav-item.active .nav-link .fas,
.sidebar .nav-item.active .nav-link .far,
.sidebar .nav-item.active .nav-link .fab {
    background: rgba(255,255,255,0.17);
    box-shadow:
        3px 3px 10px rgba(15,23,42,0.7),
        -2px -2px 6px rgba(255,255,255,0.12);
}

/* 3. Topbar ---------------------------------------------------- */
.navbar.topbar {
    border-radius: 0 0 1.5rem 1.5rem;
    border: none;
    box-shadow: 0 10px 25px rgba(15,23,42,0.06);
}

/* User name */
.topbar .nav-link .text-gray-600 {
    color: var(--soft-text-main) !important;
    font-weight: 500;
}

/* 4. Cards (dashboard + pages) -------------------------------- */
.card {
    border: none;
    border-radius: var(--soft-radius-lg);
    background: var(--soft-card-bg);
    box-shadow: 0 14px 40px rgba(15,23,42,0.08);
    overflow: hidden;
}

/* Dashboard metric cards border accent */
.card.border-left-primary,
.card.border-left-success,
.card.border-left-info {
    border-left: 5px solid transparent;
}

.card.border-left-primary { border-image: linear-gradient(180deg, #4c6fff, #22c55e) 1; }
.card.border-left-success { border-image: linear-gradient(180deg, #22c55e, #14b8a6) 1; }
.card.border-left-info    { border-image: linear-gradient(180deg, #0ea5e9, #6366f1) 1; }

.card .text-xs {
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.09em;
    color: var(--soft-text-muted);
}

/* Big numbers */
.card .h5,
.card .h4 {
    font-weight: 600;
}

/* 5. Buttons --------------------------------------------------- */
.btn-primary {
    background: linear-gradient(135deg, #4c6fff, #7c3aed);
    border: none;
    border-radius: 999px;
    padding: 0.55rem 1.4rem;
    font-weight: 500;
    box-shadow: 0 10px 25px rgba(76,111,255,0.45);
    transition: all 0.18s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 35px rgba(76,111,255,0.55);
}

.btn-secondary {
    border-radius: 999px;
}

/* "New Payment" big button */
.btn.btn-lg.btn-primary {
    border-radius: 999px;
}

/* 6. Tables ---------------------------------------------------- */
.table {
    border-collapse: separate;
    border-spacing: 0 0.35rem;
}

.table thead th {
    border: none;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--soft-text-muted);
    background: transparent;
}

.table tbody tr {
    background: #ffffff;
    box-shadow: 0 10px 25px rgba(15,23,42,0.05);
}

.table tbody tr td:first-child {
    border-radius: 0.9rem 0 0 0.9rem;
}
.table tbody tr td:last-child {
    border-radius: 0 0.9rem 0.9rem 0;
}

/* Payments column numbers */
.table tbody td {
    vertical-align: middle;
}

/* 7. Modals (like your Payment Form) -------------------------- */
.modal-content {
    border-radius: 1.4rem;
    border: none;
    box-shadow: 0 18px 50px rgba(15,23,42,0.25);
}

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

.modal-header.bg-primary {
    background: linear-gradient(135deg, #4c6fff, #7c3aed) !important;
}

.modal-body label {
    font-size: 0.85rem;
    color: var(--soft-text-muted);
}

/* Inputs */
.form-control {
    border-radius: 0.9rem;
    border: 1px solid #e5e7eb;
    box-shadow: inset 0 0 0 rgba(0,0,0,0);
    transition: all 0.18s ease;
}

.form-control:focus {
    border-color: var(--soft-primary);
    box-shadow: 0 0 0 3px rgba(76,111,255,0.18);
}

/* 8. Small utilities ------------------------------------------ */
.badge-soft {
    display: inline-flex;
    align-items: center;
    padding: 0.18rem 0.6rem;
    border-radius: 999px;
    font-size: 0.72rem;
    background: rgba(76,111,255,0.08);
    color: var(--soft-primary);
}