* {
	box-sizing: border-box;
}

:root {
	--bg: #08131f;
	--bg-soft: #11253d;
	--panel: rgba(11, 22, 36, 0.88);
	--panel-border: rgba(167, 196, 255, 0.14);
	--text: #edf4ff;
	--muted: #95a9c3;
	--accent: #64d2ff;
	--accent-strong: #18b7ff;
	--success: #58d6a7;
	--danger: #ff7a90;
	--loading-bg: rgba(5, 10, 18, 0.84);
}

body {
	margin: 0;
	min-height: 100vh;
	font-family: Inter, "Segoe UI", Arial, sans-serif;
	color: var(--text);
	background:
		radial-gradient(circle at top left, rgba(24, 183, 255, 0.24), transparent 30%),
		radial-gradient(circle at right 20%, rgba(88, 214, 167, 0.18), transparent 24%),
		linear-gradient(160deg, var(--bg), #0f1d2d 65%, #09121d);
}

body::before {
	content: "";
	position: fixed;
	inset: 0;
	pointer-events: none;
	background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
	background-size: 48px 48px;
	mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 90%);
}

.loading-banner {
	position: fixed;
	top: 16px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 30;
	display: inline-flex;
	align-items: center;
	gap: 14px;
	padding: 14px 22px;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.16);
	background: var(--loading-bg);
	backdrop-filter: blur(16px);
	box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
	font-size: 1rem;
	color: var(--text);
	animation: banner-drop 0.22s ease-out;
}

.loading-spinner {
	width: 22px;
	height: 22px;
	border-radius: 50%;
	border: 3px solid rgba(255, 255, 255, 0.22);
	border-top-color: var(--accent);
	animation: spin 0.8s linear infinite;
}

.shell {
	width: min(1120px, calc(100% - 32px));
	margin: 0 auto;
	padding: 48px 0 56px;
}

.hero {
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	gap: 28px;
	align-items: start;
}

.hero-copy {
	padding: 32px 4px 0 0;
}

.eyebrow {
	margin: 0 0 12px;
	text-transform: uppercase;
	letter-spacing: 0.18em;
	font-size: 0.76rem;
	color: var(--accent);
}

h1,
h2,
h3,
p {
	margin: 0;
}

h1 {
	font-size: clamp(2.6rem, 5vw, 4.8rem);
	line-height: 0.98;
	max-width: 10ch;
}

.hero-text {
	margin-top: 18px;
	max-width: 56ch;
	font-size: 1.05rem;
	line-height: 1.7;
	color: var(--muted);
}

.card {
	border: 1px solid var(--panel-border);
	background: var(--panel);
	backdrop-filter: blur(18px);
	border-radius: 24px;
	box-shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
}

.demo-warning-card {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	padding: 18px 20px;
	margin: 20px 0 0;
	border-color: rgba(255, 193, 92, 0.28);
	background: linear-gradient(135deg, rgba(255, 193, 92, 0.14), rgba(255, 122, 144, 0.08));
}

.demo-tip-card {
	border-color: rgba(100, 210, 255, 0.24);
	background: linear-gradient(135deg, rgba(100, 210, 255, 0.12), rgba(88, 214, 167, 0.08));
}

.warning-label {
	color: #ffd37a;
	margin-bottom: 8px;
}

.demo-warning-text {
	font-size: 1rem;
	line-height: 1.5;
	color: var(--text);
	font-weight: 700;
}

.warning-dismiss-btn {
	white-space: nowrap;
	padding-inline: 16px;
	background: rgba(255, 255, 255, 0.12);
	color: var(--text);
}

.warning-dismiss-btn:hover {
	background: rgba(255, 255, 255, 0.18);
}

.auth-card {
	padding: 28px;
}

.auth-switch {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
	margin-bottom: 16px;
}

.toggle-button {
	background: rgba(255, 255, 255, 0.06);
	color: var(--text);
	border: 1px solid rgba(255, 255, 255, 0.12);
	box-shadow: none;
	padding: 10px 12px;
}

.toggle-button:hover {
	transform: none;
	box-shadow: none;
	border-color: rgba(255, 255, 255, 0.24);
}

.toggle-button.is-active {
	background: linear-gradient(135deg, var(--accent), var(--accent-strong));
	color: #03111f;
	border-color: transparent;
}

.link-button {
	background: transparent;
	border: 0;
	box-shadow: none;
	color: var(--accent);
	padding: 0;
	justify-self: start;
	font-weight: 600;
}

.link-button:hover {
	transform: none;
	box-shadow: none;
	color: #9ee7ff;
}

.otp-row {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	align-items: center;
	margin-top: -2px;
}

.mini-button {
	padding: 10px 14px;
	border-radius: 12px;
	font-size: 0.9rem;
	background: rgba(255, 255, 255, 0.08);
	color: var(--text);
	box-shadow: none;
}

.mini-button:hover {
	transform: none;
	box-shadow: none;
	background: rgba(255, 255, 255, 0.12);
}

.otp-status {
	font-size: 0.84rem;
	color: var(--muted);
}

.card-header {
	margin-bottom: 20px;
}

.card-header h2 {
	font-size: 1.8rem;
}

.card-header p,
.form-note,
.muted,
dt,
span {
	color: var(--muted);
}

form {
	display: grid;
	gap: 14px;
}

label {
	display: grid;
	gap: 8px;
	font-size: 0.95rem;
}

input {
	width: 100%;
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.04);
	color: var(--text);
	padding: 14px 16px;
	font: inherit;
	outline: none;
	transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

input:focus {
	border-color: var(--accent);
	box-shadow: 0 0 0 4px rgba(100, 210, 255, 0.14);
}

input.invalid {
	border-color: var(--danger);
	box-shadow: 0 0 0 4px rgba(255, 122, 144, 0.12);
}

button {
	border: 0;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--accent), var(--accent-strong));
	color: #03111f;
	font: inherit;
	font-weight: 700;
	padding: 14px 18px;
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
	transform: translateY(-1px);
	box-shadow: 0 14px 30px rgba(24, 183, 255, 0.26);
}

.ghost-button {
	background: transparent;
	color: var(--text);
	border: 1px solid rgba(255, 255, 255, 0.12);
	box-shadow: none;
}

.ghost-button:hover {
	box-shadow: none;
	border-color: rgba(255, 255, 255, 0.2);
}

.error {
	min-height: 1em;
	font-size: 0.82rem;
	color: var(--danger);
}

.form-note {
	font-size: 0.86rem;
	line-height: 1.5;
}

.status-message {
	min-height: 1em;
	font-size: 0.84rem;
	color: var(--success);
}

.dashboard {
	margin-top: 28px;
}

.dashboard-head {
	display: flex;
	justify-content: space-between;
	gap: 16px;
	align-items: center;
	margin-bottom: 18px;
}

.grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

.summary-card,
.details-card,
.transactions-card,
.operations-card {
	padding: 24px;
}

.operations-card {
	margin-top: 18px;
}

.operations-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 14px;
	margin-bottom: 12px;
}

.op-form {
	padding: 16px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 16px;
	background: rgba(255, 255, 255, 0.02);
	gap: 10px;
}

.op-form h3 {
	font-size: 1rem;
	margin-bottom: 2px;
}

.quick-amounts {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 8px;
	margin-top: -2px;
}

.quick-amount {
	padding: 10px 12px;
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.06);
	color: var(--text);
	box-shadow: none;
	font-weight: 600;
	font-size: 0.9rem;
}

.quick-amount:hover {
	transform: none;
	box-shadow: none;
	background: rgba(255, 255, 255, 0.12);
}

.transaction-confirmation {
	position: fixed;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.6);
	backdrop-filter: blur(8px);
	z-index: 40;
	animation: fade-in 0.3s ease-out;
}

.transaction-confirmation.hidden {
	display: none;
}

.confirmation-card {
	background: var(--panel);
	border: 1px solid var(--panel-border);
	border-radius: 24px;
	padding: 40px 32px;
	text-align: center;
	max-width: 360px;
	box-shadow: 0 30px 80px rgba(0, 0, 0, 0.48);
	animation: slide-up 0.4s ease-out;
}

.confirmation-circle {
	width: 80px;
	height: 80px;
	margin: 0 auto 24px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--success), #3db083);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 0 30px rgba(88, 214, 167, 0.32);
	animation: circle-pop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.error-circle {
	background: linear-gradient(135deg, var(--danger), #e14b67);
	box-shadow: 0 0 30px rgba(255, 122, 144, 0.32);
}

.tick-icon {
	width: 44px;
	height: 44px;
	color: white;
	animation: tick-draw 0.4s ease-out 0.2s both;
}

.error-icon {
	font-size: 2.4rem;
	font-weight: 800;
	line-height: 1;
	color: white;
	animation: tick-draw 0.4s ease-out 0.2s both;
}

#confirmationTitle {
	font-size: 1.6rem;
	margin-bottom: 8px;
	color: var(--text);
}

#confirmationMessage {
	color: var(--muted);
	margin-bottom: 16px;
	font-size: 0.95rem;
}

.error-card #errorMessage {
	color: var(--muted);
	margin-bottom: 24px;
	font-size: 0.95rem;
}

.confirmation-details {
	background: rgba(255, 255, 255, 0.04);
	border-radius: 12px;
	padding: 16px;
	margin-bottom: 20px;
	font-size: 0.9rem;
	text-align: left;
}

.confirmation-detail-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	color: var(--muted);
	margin-bottom: 8px;
}

.confirmation-detail-row:last-child {
	margin-bottom: 0;
}

.confirmation-detail-label {
	color: var(--muted);
}

.confirmation-detail-value {
	color: var(--text);
	font-weight: 600;
}

.confirmation-close-btn {
	width: 100%;
	padding: 12px 16px;
}

@keyframes fade-in {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

@keyframes slide-up {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes circle-pop {
	from {
		opacity: 0;
		transform: scale(0.6);
	}
	to {
		opacity: 1;
		transform: scale(1);
	}
}

@keyframes tick-draw {
	from {
		opacity: 0;
		transform: scale(0.5);
	}
	to {
		opacity: 1;
		transform: scale(1);
	}
}

.accent {
	background: linear-gradient(135deg, rgba(24, 183, 255, 0.25), rgba(88, 214, 167, 0.1));
}

.card-label {
	text-transform: uppercase;
	letter-spacing: 0.14em;
	font-size: 0.72rem;
	color: var(--accent);
	margin-bottom: 14px;
}

.summary-card h3 {
	font-size: clamp(2rem, 4vw, 3.4rem);
	margin-bottom: 8px;
}

.details-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
}

.details-list div {
	padding: 14px 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

dt {
	font-size: 0.82rem;
	margin-bottom: 8px;
}

dd {
	margin: 0;
	font-size: 1rem;
	color: var(--text);
	word-break: break-word;
}

.transaction-list {
	display: grid;
	gap: 14px;
}

#showMoreTransactions {
	margin-top: 10px;
}

.transaction-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	padding: 16px 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.transaction-row div {
	display: grid;
	gap: 4px;
}

.credit {
	color: var(--success);
	font-weight: 700;
}

.debit {
	color: #ffb0be;
	font-weight: 700;
}

.hidden {
	display: none;
}

@keyframes spin {
	to {
		transform: rotate(360deg);
	}
}

@keyframes banner-drop {
	from {
		opacity: 0;
		transform: translateX(-50%) translateY(-10px);
	}
	to {
		opacity: 1;
		transform: translateX(-50%) translateY(0);
	}
}

@media (max-width: 900px) {
	.hero,
	.grid,
	.operations-grid {
		grid-template-columns: 1fr;
	}

	.hero-copy {
		padding-top: 0;
	}
}

@media (max-width: 640px) {
	.shell {
		width: min(100% - 20px, 1120px);
		padding-top: 18px;
	}

	.auth-card,
	.summary-card,
	.details-card,
	.transactions-card {
		padding: 20px;
	}

	.dashboard-head {
		align-items: flex-start;
		flex-direction: column;
	}

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

	.loading-banner {
		width: calc(100% - 20px);
		justify-content: center;
	}

	.details-list {
		grid-template-columns: 1fr;
	}
}