/* ===== CSS VARIABLES (LIGHT THEME) ===== */
:root {
	--bg: #f4f6f8;
	--bg-elevated: #ffffff;
	--card: #ffffff;
	--card-hover: #f8fafc;
	--border: #e2e8f0;
	--fg: #1e293b;
	--fg-muted: #64748b;
	--accent: #f59e0b;
	--accent-glow: rgba(245, 158, 11, 0.2);
	--success: #10b981;
	--danger: #ef4444;
	--platinum: #e5e7eb;
	--gold: #fbbf24;
	--silver: #9ca3af;
}

/* ===== BASE STYLES ===== */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: 'DM Sans', sans-serif;
	background: var(--bg);
	color: var(--fg);
	min-height: 100vh;
	overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: 'Space Grotesk', sans-serif;
}

.points-font {
	font-family: 'Space Grotesk', sans-serif;
}

/* ===== LAYOUT ===== */
.app-container {
	max-width: 430px;
	margin: 0 auto;
	min-height: 100vh;
	position: relative;
	background: var(--bg);
	/* Subtle gradient background for light mode */
	background-image: radial-gradient(circle at 50% 0%, #f8fafc 0%, #f1f5f9 100%);
}

.relative {
	position: relative;
}

.z-10 {
	z-index: 10;
}

/* ===== BACKGROUND EFFECTS (ADJUSTED FOR LIGHT) ===== */
.bg-gradient-mesh {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	pointer-events: none;
	z-index: 0;
}

.bg-gradient-mesh::before {
	content: '';
	position: absolute;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	background:
		radial-gradient(ellipse at 20% 20%, rgba(245, 158, 11, 0.05) 0%, transparent 50%),
		radial-gradient(ellipse at 80% 80%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
	animation: meshMove 20s ease-in-out infinite;
}

@keyframes meshMove {

	0%,
	100% {
		transform: translate(0, 0) rotate(0deg);
	}

	50% {
		transform: translate(-5%, -5%) rotate(5deg);
	}
}

.noise-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	pointer-events: none;
	z-index: 1;
	opacity: 0.02;
	/* Less visible on light */
	background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* ===== PAGE TRANSITIONS ===== */
.page {
	display: none;
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.3s ease, transform 0.3s ease;
	padding-bottom: 100px;
}

.page.active {
	display: block;
	opacity: 1;
	transform: translateY(0);
}

/* ===== CARDS ===== */
.card {
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: 16px;
	transition: all 0.3s ease;
	/* Soft shadow for depth in light mode */
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.card:hover {
	background: var(--card-hover);
	border-color: rgba(245, 158, 11, 0.4);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* ===== POINTS DISPLAY ===== */
.points-display {
	background: linear-gradient(135deg, var(--card) 0%, rgba(245, 158, 11, 0.08) 100%);
	border: 1px solid rgba(245, 158, 11, 0.3);
	position: relative;
	overflow: hidden;
	box-shadow: 0 4px 15px rgba(245, 158, 11, 0.1);
}

.points-display::before {
	content: '';
	position: absolute;
	top: -50%;
	right: -50%;
	width: 100%;
	height: 100%;
	background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
	animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {

	0%,
	100% {
		transform: scale(1);
		opacity: 0.5;
	}

	50% {
		transform: scale(1.2);
		opacity: 0.8;
	}
}

/* ===== TIER BADGES ===== */
.tier-badge {
	position: relative;
	padding: 4px 12px;
	border-radius: 20px;
	font-weight: 600;
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.tier-silver {
	background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);
	color: #374151;
}

.tier-gold {
	background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
	color: #ffffff;
}

.tier-platinum {
	background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
	color: #1f2937;
	box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

/* ===== PROGRESS BAR ===== */
.progress-bar {
	height: 8px;
	background: #e2e8f0;
	border-radius: 4px;
	overflow: hidden;
}

.progress-fill {
	height: 100%;
	border-radius: 4px;
	transition: width 0.5s ease;
	position: relative;
}

.progress-fill::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
	animation: shimmer 2s infinite;
}

@keyframes shimmer {
	0% {
		transform: translateX(-100%);
	}

	100% {
		transform: translateX(100%);
	}
}

/* ===== STAMP CARD ===== */
.stamp {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 2px dashed #cbd5e1;
	transition: all 0.3s ease;
	background: #f8fafc;
}

.stamp.collected {
	background: var(--accent);
	border: 2px solid var(--accent);
	animation: stampCollect 0.5s ease;
}

@keyframes stampCollect {
	0% {
		transform: scale(0);
	}

	50% {
		transform: scale(1.2);
	}

	100% {
		transform: scale(1);
	}
}

/* ===== QR CODE ===== */
.qr-container {
	background: white;
	padding: 16px;
	border-radius: 12px;
	display: inline-block;
	border: 1px solid #e2e8f0;
}

/* ===== BOTTOM NAVIGATION ===== */
.bottom-nav {
	position: fixed;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 100%;
	max-width: 430px;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(20px);
	border-top: 1px solid var(--border);
	z-index: 100;
	padding: 8px 16px 20px;
}

.nav-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
	padding: 8px 12px;
	border-radius: 12px;
	transition: all 0.3s ease;
	cursor: pointer;
	color: var(--fg-muted);
}

.nav-item:hover {
	background: rgba(245, 158, 11, 0.1);
}

.nav-item.active {
	color: var(--accent);
}

.nav-item.active svg {
	filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.4));
}

/* ===== BUTTONS ===== */
.btn-primary {
	background: linear-gradient(135deg, var(--accent) 0%, #d97706 100%);
	color: #ffffff;
	font-weight: 600;
	padding: 12px 24px;
	border-radius: 12px;
	border: none;
	cursor: pointer;
	transition: all 0.3s ease;
	font-family: 'DM Sans', sans-serif;
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(245, 158, 11, 0.3);
}

.btn-primary:active {
	transform: translateY(0);
}

.btn-secondary {
	background: transparent;
	color: var(--fg);
	font-weight: 500;
	padding: 12px 24px;
	border-radius: 12px;
	border: 1px solid var(--border);
	cursor: pointer;
	transition: all 0.3s ease;
	font-family: 'DM Sans', sans-serif;
}

.btn-secondary:hover {
	border-color: var(--accent);
	background: rgba(245, 158, 11, 0.1);
	color: var(--accent);
}

/* ===== SPIN WHEEL ===== */
.spin-wheel-container {
	position: relative;
	width: 280px;
	height: 280px;
	margin: 0 auto;
}

.spin-wheel {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	position: relative;
	transition: transform 4s cubic-bezier(0.17, 0.67, 0.12, 0.99);
	box-shadow: 0 0 20px rgba(245, 158, 11, 0.2);
}

.wheel-pointer {
	position: absolute;
	top: -10px;
	left: 50%;
	transform: translateX(-50%);
	width: 0;
	height: 0;
	border-left: 15px solid transparent;
	border-right: 15px solid transparent;
	border-top: 30px solid var(--accent);
	z-index: 10;
	filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.wheel-center {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 60px;
	height: 60px;
	background: var(--card);
	border-radius: 50%;
	border: 3px solid var(--accent);
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	z-index: 5;
	cursor: pointer;
	transition: all 0.3s ease;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.wheel-center:hover {
	transform: translate(-50%, -50%) scale(1.1);
	box-shadow: 0 0 20px var(--accent-glow);
}

/* ===== NOTIFICATION BADGE ===== */
.notif-badge {
	position: absolute;
	top: -4px;
	right: -4px;
	width: 18px;
	height: 18px;
	background: var(--danger);
	border-radius: 50%;
	font-size: 10px;
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	border: 2px solid white;
}

/* ===== MODAL ===== */
.modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.4);
	backdrop-filter: blur(4px);
	z-index: 200;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.modal-overlay.active {
	display: flex;
}

.modal-content {
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: 20px;
	max-width: 380px;
	width: 100%;
	max-height: 90vh;
	overflow-y: auto;
	animation: modalIn 0.3s ease;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

@keyframes modalIn {
	from {
		opacity: 0;
		transform: scale(0.95) translateY(20px);
	}

	to {
		opacity: 1;
		transform: scale(1) translateY(0);
	}
}

/* ===== TOAST NOTIFICATION ===== */
.toast-container {
	position: fixed;
	top: 20px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 300;
	width: calc(100% - 40px);
	max-width: 390px;
}

.toast {
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 16px;
	display: none;
	align-items: center;
	gap: 12px;
	animation: toastIn 0.3s ease;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.toast.show {
	display: flex;
}

@keyframes toastIn {
	from {
		opacity: 0;
		transform: translateY(-20px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
	width: 6px;
}

::-webkit-scrollbar-track {
	background: var(--bg);
}

::-webkit-scrollbar-thumb {
	background: #cbd5e1;
	border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
	background: #94a3b8;
}

.scroll-hide {
	scrollbar-width: none;
}

.scroll-hide::-webkit-scrollbar {
	display: none;
}

/* ===== ANIMATION UTILITIES ===== */
.fade-in-up {
	animation: fadeInUp 0.5s ease forwards;
	opacity: 0;
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.stagger-1 {
	animation-delay: 0.1s;
}

.stagger-2 {
	animation-delay: 0.2s;
}

.stagger-3 {
	animation-delay: 0.3s;
}

.stagger-4 {
	animation-delay: 0.4s;
}

.stagger-5 {
	animation-delay: 0.5s;
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

/* ===== REWARD ITEM ===== */
.reward-item {
	position: relative;
	overflow: hidden;
}

.reward-item::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
	transition: left 0.5s ease;
}

.reward-item:hover::before {
	left: 100%;
}

/* ===== SPECIAL CARDS ===== */
.birthday-card {
	border-color: rgba(244, 114, 182, 0.4);
	background: linear-gradient(135deg, rgba(253, 242, 248, 1) 0%, rgba(255, 251, 235, 1) 100%);
}

.expiring-card {
	border-color: rgba(239, 68, 68, 0.4);
	background: linear-gradient(135deg, rgba(254, 242, 242, 1) 0%, rgba(255, 255, 255, 1) 100%);
}

.voucher-card {
	background: linear-gradient(90deg, var(--card) 0%, rgba(255, 251, 235, 1) 100%);
}

.referral-card {
	background: linear-gradient(135deg, var(--card) 0%, rgba(239, 246, 255, 1) 100%);
}

/* ===== STEP NUMBER ===== */
.step-number {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: rgba(245, 158, 11, 0.15);
	display: flex;
	align-items: center;
	justify-content: center;
	color: #d97706;
	font-weight: 700;
	font-size: 14px;
	flex-shrink: 0;
}

/* ===== BENEFIT ICON ===== */
.benefit-icon {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: rgba(245, 158, 11, 0.15);
	display: flex;
	align-items: center;
	justify-content: center;
}

/* ===== UTILITY CLASSES (TAILWIND-LIKE) ===== */
.p-2 {
	padding: 0.5rem;
}

.p-4 {
	padding: 1rem;
}

.p-5 {
	padding: 1.25rem;
}

.p-6 {
	padding: 1.5rem;
}

.px-4 {
	padding-left: 1rem;
	padding-right: 1rem;
}

.px-5 {
	padding-left: 1.25rem;
	padding-right: 1.25rem;
}

.py-2 {
	padding-top: 0.5rem;
	padding-bottom: 0.5rem;
}

.py-3 {
	padding-top: 0.75rem;
	padding-bottom: 0.75rem;
}

.m-0 {
	margin: 0;
}

.mb-1 {
	margin-bottom: 0.25rem;
}

.mb-2 {
	margin-bottom: 0.5rem;
}

.mb-3 {
	margin-bottom: 0.75rem;
}

.mb-4 {
	margin-bottom: 1rem;
}

.mb-6 {
	margin-bottom: 1.5rem;
}

.mt-1 {
	margin-top: 0.25rem;
}

.mt-2 {
	margin-top: 0.5rem;
}

.mt-3 {
	margin-top: 0.75rem;
}

.mt-4 {
	margin-top: 1rem;
}

.-ml-2 {
	margin-left: -0.5rem;
}

.flex {
	display: flex;
}

.inline-flex {
	display: inline-flex;
}

.inline-block {
	display: inline-block;
}

.grid {
	display: grid;
}

.flex-col {
	flex-direction: column;
}

.items-center {
	align-items: center;
}

.items-start {
	align-items: flex-start;
}

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

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

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

.gap-2 {
	gap: 0.5rem;
}

.gap-3 {
	gap: 0.75rem;
}

.gap-4 {
	gap: 1rem;
}

.flex-1 {
	flex: 1 1 0%;
}

.flex-shrink-0 {
	flex-shrink: 0;
}

.text-xs {
	font-size: 0.75rem;
	line-height: 1rem;
}

.text-sm {
	font-size: 0.875rem;
	line-height: 1.25rem;
}

.text-lg {
	font-size: 1.125rem;
	line-height: 1.75rem;
}

.text-xl {
	font-size: 1.25rem;
	line-height: 1.75rem;
}

.text-2xl {
	font-size: 1.5rem;
	line-height: 2rem;
}

.text-3xl {
	font-size: 1.875rem;
	line-height: 2.25rem;
}

.text-4xl {
	font-size: 2.25rem;
	line-height: 2.5rem;
}

.font-medium {
	font-weight: 500;
}

.font-semibold {
	font-weight: 600;
}

.font-bold {
	font-weight: 700;
}

.text-center {
	text-align: center;
}

.text-left {
	text-align: left;
}

.text-right {
	text-align: right;
}

/* Light theme specific text colors */
.text-gray-400 {
	color: #64748b;
}

.text-gray-500 {
	color: #6b7280;
}

.text-amber-400 {
	color: #d97706;
}

.text-amber-500 {
	color: #d97706;
}

.text-blue-400 {
	color: #2563eb;
}

.text-emerald-400 {
	color: #059669;
}

.text-red-400 {
	color: #dc2626;
}

.text-purple-400 {
	color: #7c3aed;
}

.text-black {
	color: #000000;
}

/* Light theme backgrounds (overrides for dark transparency) */
.bg-amber-500 {
	background-color: #f59e0b;
}

.bg-white\/5 {
	background-color: rgba(0, 0, 0, 0.03);
}

/* Changed to light gray */
.bg-amber-500\/20 {
	background-color: rgba(245, 158, 11, 0.1);
}

.bg-emerald-500\/20 {
	background-color: rgba(16, 185, 129, 0.1);
}

.bg-purple-500\/20 {
	background-color: rgba(168, 85, 247, 0.1);
}

.bg-blue-500\/20 {
	background-color: rgba(59, 130, 246, 0.1);
}

.bg-red-500\/20 {
	background-color: rgba(239, 68, 68, 0.1);
}

.bg-yellow-500\/20 {
	background-color: rgba(234, 179, 8, 0.1);
}

.bg-pink-500\/20 {
	background-color: rgba(236, 72, 153, 0.1);
}

.rounded-lg {
	border-radius: 0.5rem;
}

.rounded-full {
	border-radius: 9999px;
}

.w-8 {
	width: 2rem;
}

.w-10 {
	width: 2.5rem;
}

.w-12 {
	width: 3rem;
}

.w-16 {
	width: 4rem;
}

.w-20 {
	width: 5rem;
}

.w-40 {
	width: 10rem;
}

.w-full {
	width: 100%;
}

.h-8 {
	height: 2rem;
}

.h-10 {
	height: 2.5rem;
}

.h-12 {
	height: 3rem;
}

.h-20 {
	height: 5rem;
}

.h-40 {
	height: 10rem;
}

.h-full {
	height: 100%;
}

.min-w-\[160px\] {
	min-width: 160px;
}

.max-w-\[380px\] {
	max-width: 380px;
}

.grid-cols-2 {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-4 {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-cols-5 {
	grid-template-columns: repeat(5, minmax(0, 1fr));
}

.space-y-2>*+* {
	margin-top: 0.5rem;
}

.space-y-3>*+* {
	margin-top: 0.75rem;
}

.overflow-x-auto {
	overflow-x: auto;
}

.overflow-y-auto {
	overflow-y: auto;
}

.whitespace-nowrap {
	white-space: nowrap;
}

.tracking-widest {
	letter-spacing: 0.1em;
}

.border {
	border-width: 1px;
}

.border-2 {
	border-width: 2px;
}

.transition-all {
	transition-property: all;
	transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
	transition-duration: 150ms;
}

.cursor-pointer {
	cursor: pointer;
}

.hover\:bg-white\/5:hover {
	background-color: rgba(0, 0, 0, 0.05);
}

.bg-gradient-to-br {
	background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.bg-gradient-to-r {
	background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.from-amber-400 {
	--tw-gradient-from: #fbbf24;
	--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(251, 191, 36, 0));
}

.from-amber-500 {
	--tw-gradient-from: #f59e0b;
	--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(245, 158, 11, 0));
}

.to-orange-500 {
	--tw-gradient-to: #f97316;
}

.to-yellow-400 {
	--tw-gradient-to: #facc15;
}

.from-green-500\/20 {
	--tw-gradient-from: rgba(34, 197, 94, 0.1);
}

.to-emerald-500\/20 {
	--tw-gradient-to: rgba(16, 185, 129, 0.1);
}

.from-pink-500\/20 {
	--tw-gradient-from: rgba(236, 72, 153, 0.1);
}

.to-rose-500\/20 {
	--tw-gradient-to: rgba(244, 63, 94, 0.1);
}