/* CSS VARIABLES (Shadcn Theme) */
:root {
	--background: #ffffff;
	--foreground: #020817;
	--card: #ffffff;
	--card-foreground: #020817;
	--primary: #0f172a;
	--primary-foreground: #f8fafc;
	--muted-foreground: #64748b;
	--border: #e2e8f0;
	--input: #e2e8f0;
	--ring: #020817;
	--radius: 0.5rem;
	--destructive: #ef4444;
	--font-sans:
		"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
		"Helvetica Neue", Arial, sans-serif;
}

/* RESET & BASE */
* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-family: var(--font-sans);
	background-color: #f8fafc;
	color: var(--foreground);
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	padding: 20px;

	background-image:
		linear-gradient(#e2e8f0 1px, transparent 1px),
		linear-gradient(to right, #e2e8f0 1px, transparent 1px),
		url("<?= base_url('assets/pgg/images/rsgm.webp') ?>");

	background-size:
		20px 20px,
		20px 20px,
		cover;

	background-position:
		0 0,
		0 0,
		center;

	background-repeat: repeat, repeat, no-repeat;
}

/* CARD */
.card {
	background-color: var(--card);
	color: var(--card-foreground);
	border-radius: var(--radius);
	border: 1px solid var(--border);
	box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	width: 100%;
	max-width: 450px;
}

.card-header {
	padding: 1.5rem 1.5rem 0 1.5rem;
	margin-bottom: 1.5rem;
}

.card-title {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

.card-description {
	font-size: 0.875rem;
	color: var(--muted-foreground);
}

.card-content {
	padding: 0 1.5rem 1.5rem 1.5rem;
}

/* FORM ELEMENTS */
.form-group {
	margin-bottom: 1.25rem;
}

.label {
	display: block;
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: 0.5rem;
	color: var(--foreground);
}

/* SHARED INPUT STYLES */
.input,
.textarea,
.select {
	display: block;
	/* Menggunakan block agar lebar penuh */
	width: 100%;
	border-radius: var(--radius);
	border: 1px solid var(--input);
	background-color: transparent;
	padding: 0.5rem 0.75rem;
	font-size: 0.875rem;
	line-height: 1.25rem;
	color: var(--foreground);
	font-family: var(--font-sans);
	transition: all 0.2s;
}

.input {
	height: 2.5rem;
}

.textarea {
	min-height: 80px;
	resize: vertical;
}

/* FOCUS STATE */
.input:focus,
.textarea:focus,
.select:focus {
	outline: 2px solid var(--ring);
	outline-offset: 2px;
	border-color: var(--ring);
}

/* KHUSUS INPUT DATE */
/* Memastikan font dan warna ikon kalender konsisten */
input[type="date"] {
	/* Agar placeholder tanggal terlihat rapi di iOS/Webkit */
	-webkit-appearance: none;
	appearance: none;
	display: block;
}

/* Mengatur ikon kalender bawaan browser agar tidak terlalu menempel ke kanan */
::-webkit-calendar-picker-indicator {
	cursor: pointer;
	opacity: 0.6;
}

/* SELECT ARROW */
.select {
	appearance: none;
	background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
	background-position: right 0.5rem center;
	background-repeat: no-repeat;
	background-size: 1.5em 1.5em;
	padding-right: 2.5rem;
}

/* GRID SYSTEM */
.grid-2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
}

/* BUTTON */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius);
	font-size: 0.875rem;
	font-weight: 500;
	height: 2.5rem;
	padding: 0 1rem;
	width: 100%;
	cursor: pointer;
	border: none;
	transition: background-color 0.2s;
}

.btn-primary {
	background-color: var(--primary);
	color: var(--primary-foreground);
}

.btn-primary:hover {
	opacity: 0.9;
}

.required {
	color: var(--destructive);
	margin-left: 2px;
}