@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #5c3d2e;       /* Cokelat Mocha/Warm Chocolate */
    --primary-hover: #43281c;       /* Cokelat Tua Dark Espresso */
    --dark-chocolate: #2c1d11;      /* Warna Teks & Header Utama */
    --bg-cream: #f8f4e9;            /* Background Krem Warm */
    --bg-card: #ffffff;             /* Card Putih Bersih */
    --accent-terracotta: #b85042;   /* Aksen Tombol/Sorotan */
    --text-main: #3d2b1f;           /* Teks Utama Cokelat Peat */
    --text-muted: #786452;          /* Teks Sekunder Cokelat Soft */
    --border-color: #e6ddc4;        /* Border Krem Soft */
    --card-shadow: 0 8px 20px -4px rgba(92, 61, 46, 0.06);
    --border-radius: 14px;
}

html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--bg-cream);
    color: var(--text-main);
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    margin: 0;
    line-height: 1.6;
}

main.container {
    flex: 1 0 auto;
}

/* Header Navbar Warm Chocolate */
.navbar {
    background-color: var(--dark-chocolate) !important;
    box-shadow: 0 4px 12px rgba(44, 29, 17, 0.15);
    padding: 0.85rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: -0.02em;
    color: #f8f4e9 !important;
}

.nav-link {
    font-weight: 500;
    color: #d0c0b0 !important;
    padding: 0.5rem 1rem !important;
    transition: all 0.2s ease;
    border-radius: 8px;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff !important;
    background-color: rgba(248, 244, 233, 0.12);
}

/* Card Styling */
.card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    background-color: var(--bg-card);
}

.card-title {
    color: var(--dark-chocolate);
}

/* Card Statistik Kas Warm */
.stat-card {
    border-radius: var(--border-radius);
    padding: 1.35rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
}

/* Form Custom */
.form-label {
    color: var(--text-main);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.form-control, .form-select {
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background-color: #fdfbf7;
    color: var(--text-main);
    padding: 0.65rem 0.9rem;
    font-size: 0.95rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    background-color: #ffffff;
    color: var(--dark-chocolate);
    box-shadow: 0 0 0 3px rgba(92, 61, 46, 0.15);
}

/* Table UI Warm Clean */
.table-responsive {
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background-color: #ffffff;
}

.table thead th {
    background-color: #f4eee0;
    color: var(--dark-chocolate);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.table tbody td {
    padding: 0.95rem 1rem;
    vertical-align: middle;
    font-size: 0.925rem;
    color: var(--text-main);
    border-bottom: 1px solid #f2ebe0;
}

/* Custom Buttons Warm */
.btn {
    border-radius: 10px;
    padding: 0.55rem 1.1rem;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.btn-theme {
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
}

.btn-theme:hover {
    background-color: var(--primary-hover);
    color: #ffffff;
}

/* Footer */
footer {
    background-color: #ffffff;
    border-top: 1px solid var(--border-color);
    text-align: center;
    padding: 1.2rem 0;
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: auto;
}