/* =============================
   TEMA CBT RINGAN OFFLINE
============================= */

/* BODY & CONTAINER */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f6f9;
    color: #212529;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 900px;
    margin: 20px auto;
    padding: 15px;
}

/* =============================
   CARD & SHADOW
============================= */
.card {
    background-color: #ffffff;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 15px;
    margin-bottom: 15px;
    transition: 0.2s;
}

/* shadow-sm (mirip Bootstrap) */
.card.shadow-sm {
    box-shadow: 0 1px 2px rgba(0,0,0,0.075);
}

/* shadow-md */
.card.shadow-md {
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* shadow-lg */
.card.shadow-lg {
    box-shadow: 0 10px 15px rgba(0,0,0,0.15);
}

/* =============================
   TOMBOL
============================= */
.btn {
    padding: 8px 15px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-weight: bold;
    text-align: center;
    display: inline-block;
    transition: 0.2s;
    text-decoration: none;
}

/* PRIMARY */
.btn-primary {
    background-color: #0d6efd;
    color: #fff;
    border: 1px solid #0d6efd;
}
.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* OUTLINE PRIMARY */
.btn-outline-primary {
    background-color: #fff;
    color: #0d6efd;
    border: 1px solid #0d6efd;
}
.btn-outline-primary:hover {
    background-color: #0d6efd;
    color: #fff;
}

/* SUCCESS */
.btn-success {
    background-color: #198754;
    color: #fff;
    border: 1px solid #198754;
}
.btn-success:hover {
    background-color: #157347;
}

/* DANGER */
.btn-danger {
    background-color: #dc3545;
    color: #fff;
    border: 1px solid #dc3545;
}
.btn-danger:hover {
    background-color: #bb2d3b;
}

/* SECONDARY */
.btn-secondary {
    background-color: #6c757d;
    color: #fff;
    border: 1px solid #6c757d;
}
.btn-secondary:hover {
    background-color: #5c636a;
}
/* OUTLINE SECONDARY */
.btn-outline-secondary {
    background-color: #fff;
    color: #6c757d;
    border: 1px solid #6c757d;
}

.btn-outline-secondary:hover {
    background-color: #6c757d;
    color: #fff;
}

/* =============================
   FORM INPUT
============================= */
input[type="text"], input[type="password"], textarea {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

textarea {
    resize: vertical;
}

.form-check {
    margin-bottom: 8px;
}

/* =============================
   INDIKATOR SOAL
============================= */
.indikator a {
    display: inline-block;
    width: 32px;
    height: 32px;
    line-height: 32px;
    margin: 2px;
    text-align: center;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    border: 1px solid #ccc;
    transition: 0.2s;
}

.ind-belum { background-color: #e9ecef; color: #495057; }
.ind-jawab { background-color: #198754; color: #fff; }
.ind-aktif { background-color: #0d6efd; color: #fff; }

/* =============================
   TIMER
============================= */
.timer {
    font-weight: bold;
    color: #dc3545;
    font-size: 1.1rem;
}

/* =============================
   SOAL
============================= */
.soal {
    background-color: #eef2f5;
    border-left: 5px solid #0d6efd;
    padding: 15px;
    font-size: 1.1rem;
    margin-bottom: 15px;
}

/* =============================
   LINK
============================= */
a {
    color: #0d6efd;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
/* Margin top (mirip mt-4) */
.mt-4 {
    margin-top: 1.5rem; /* 24px */
}

.mt-3 {
    margin-top: 1rem; /* 16px */
}

.mb-3 {
    margin-bottom: 1rem; /* 16px */
}

/* Flex container */
.d-flex {
    display: flex;
}

.justify-content-between {
    justify-content: space-between;
}

.justify-content-center {
    justify-content: center;
}

.align-items-center {
    align-items: center;
}
.text-center { text-align: center; }
.mb-3 { margin-bottom: 1rem; } /* 16px */

/* ====== TABLE BASE ====== */
.table {
    width: 100%;
    border-collapse: collapse;
    background-color: #fff;
    font-size: 14px;
}

/* ====== BORDERED ====== */
.table-bordered {
    border: 1px solid #dee2e6;
}

.table-bordered th,
.table-bordered td {
    border: 1px solid #dee2e6;
    padding: 6px 10px;
}

/* ====== STRIPED ====== */
.table-striped tbody tr:nth-child(odd) {
    background-color: #f8f9fa;
}

/* ====== SMALL ====== */
.table-sm th,
.table-sm td {
    padding: 4px 8px;
    font-size: 13px;
}

/* ====== ALIGN MIDDLE ====== */
.align-middle th,
.align-middle td {
    vertical-align: middle;
}

/* ====== HEADER STYLE ====== */
.table thead th {
    background-color: #e9ecef;
    font-weight: 600;
    text-align: left;
}

/* ====== HOVER (OPSIONAL) ====== */
.table tbody tr:hover {
    background-color: #eef4ff;
}

/* ====== RESPONSIVE (OPSIONAL) ====== */
.table-responsive {
    overflow-x: auto;
}
.text-danger {
    color: #dc3545; /* merah bootstrap */
    font-weight: 500;
}
.alert-danger {
    color: #842029;
    background-color: #f8d7da;
    border: 1px solid #f5c2c7;
    padding: 8px 12px;
    border-radius: 4px;
}
/* ====== FORM CONTROL ====== */
.form-control {
    width: 100%;
    padding: 8px 10px;
    font-size: 14px;
    line-height: 1.4;
    color: #212529;
    background-color: #fff;
    border: 1px solid #ced4da;
    border-radius: 4px;
    box-sizing: border-box;
}

/* Fokus input */
.form-control:focus {
    border-color: #86b7fe;
    outline: none;
    box-shadow: 0 0 0 2px rgba(13,110,253,.15);
}

/* Disabled / readonly */
.form-control:disabled,
.form-control[readonly] {
    background-color: #e9ecef;
    cursor: not-allowed;
}

/* ====== MARGIN BOTTOM ====== */
.mb-2 {
    margin-bottom: 0.5rem; /* ±8px */
}
/* ====== PROGRESS CONTAINER ====== */
.progress {
    width: 300px;               /* bisa dihapus jika mau full */
    height: 22px;
    background-color: #e9ecef;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: inset 0 1px 2px rgba(0,0,0,.1);
}

/* ====== PROGRESS BAR ====== */
.progress-bar {
    height: 100%;
    width: 0;
    background-color: #0d6efd; /* biru bootstrap */
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    line-height: 22px;
    text-align: center;
    white-space: nowrap;
    transition: width .4s ease;
}