* {
	box-sizing: border-box;
}

:root {
	font-family: "Space Grotesk", "Bricolage Grotesque", system-ui, sans-serif;
	color: #0f172a;
	background: #f6f8fb;
	--surface: #ffffff;
	--surface-soft: #f6f8fb;
	--primary: #1d4ed8;
	--primary-strong: #1e40af;
	--accent: #0ea5e9;
	--accent-strong: #0284c7;
	--border: #e2e8f0;
	--text-muted: #64748b;
	--display-font: "Bricolage Grotesque", "Space Grotesk", sans-serif;
	--panel-glow: rgba(30, 64, 175, 0.08);
}

body {
	margin: 0;
	background:
		linear-gradient(180deg, rgba(246, 248, 251, 0.95), rgba(246, 248, 251, 0.7) 55%, rgba(240, 244, 250, 0.95)),
		radial-gradient(circle at 10% 0%, rgba(14, 165, 233, 0.08), transparent 40%),
		radial-gradient(circle at 90% 10%, rgba(29, 78, 216, 0.08), transparent 45%),
		#f6f8fb;
	min-height: 100vh;
	overflow-x: hidden;
}

.bg-orb {
	display: none;
}

.orb-1 {
	background: #ff8a3d;
	top: -120px;
	left: -120px;
}

.orb-2 {
	background: #ff3b30;
	bottom: -160px;
	right: -120px;
}

.orb-3 {
	background: #ffb454;
	top: 40vh;
	right: -140px;
	width: 320px;
	height: 320px;
}

.page-shell {
	position: relative;
	z-index: 1;
	max-width: 1200px;
	margin: 0 auto;
	padding: 2rem 1.5rem 4rem;
}

.top-nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 1.75rem;
	border-radius: 14px;
	background: var(--surface);
	border: 1px solid var(--border);
	box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
	margin-bottom: 2.75rem;
}

.brand {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	font-family: var(--display-font);
	font-weight: 700;
	letter-spacing: 0.02em;
}

.brand__dot {
	width: 12px;
	height: 12px;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--primary), var(--accent));
	box-shadow: 0 0 10px rgba(29, 78, 216, 0.25);
}

.nav-actions {
	display: flex;
	gap: 0.75rem;
	position: relative;
	align-items: center;
}

.hero {
	display: grid;
	gap: 3rem;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	align-items: center;
	margin-bottom: 3rem;
}

.eyebrow {
	letter-spacing: 0.3em;
	text-transform: uppercase;
	color: var(--accent-strong);
	font-size: 0.75rem;
	margin: 0 0 0.5rem;
}

.hero h1 {
	font-family: var(--display-font);
	font-size: clamp(2.4rem, 3.2vw, 3.4rem);
	margin: 0 0 1rem;
	letter-spacing: -0.01em;
}

.lede {
	color: var(--text-muted);
	margin: 0 0 1.5rem;
	line-height: 1.6;
}

.hero-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-bottom: 1.5rem;
}

.hero-badges span {
	padding: 0.4rem 0.8rem;
	border-radius: 999px;
	border: 1px solid var(--border);
	background: #f1f5f9;
	font-size: 0.85rem;
	color: var(--text-muted);
}

.hero-actions {
	display: flex;
	gap: 1rem;
}

button {
	border: none;
	font-family: inherit;
	padding: 0.75rem 1.3rem;
	cursor: pointer;
	font-weight: 600;
	border-radius: 10px;
	transition:
		transform 0.2s ease,
		box-shadow 0.2s ease;
}

.primary {
	background: linear-gradient(135deg, var(--primary), var(--primary-strong));
	color: #ffffff;
	box-shadow: 0 12px 24px rgba(29, 78, 216, 0.25);
}

.primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 16px 28px rgba(29, 78, 216, 0.28);
}

.ghost {
	background: transparent;
	border: 1px solid var(--border);
	color: #0f172a;
}

.profile-area {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.5rem 0.8rem;
	border-radius: 12px;
	background: #ffffff;
	border: 1px solid var(--border);
	color: #0f172a;
	box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.profile-area:hover {
	transform: translateY(-1px);
	box-shadow: 0 12px 22px rgba(15, 23, 42, 0.12);
}

.profile-area:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
	box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.profile-avatar {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	background: #eef2ff;
	border: 1px solid var(--border);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.avatar-initials {
	font-size: 0.9rem;
	font-weight: 700;
}

.profile-text {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.15rem;
}

.profile-name {
	font-size: 0.9rem;
	font-weight: 700;
}

.profile-email {
	font-size: 0.75rem;
	color: var(--text-muted);
}

.profile-plan {
	margin-left: 0.25rem;
	padding: 0.2rem 0.55rem;
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	border-radius: 999px;
	background: #e0f2fe;
	color: #0f172a;
}

.hero-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 20px;
	padding: 1.75rem;
	box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
	position: relative;
	overflow: hidden;
}

.hero-card::after {
	content: "";
	position: absolute;
	inset: 0;
	background: radial-gradient(
		circle at top,
		rgba(14, 165, 233, 0.12),
		transparent 55%
	);
	pointer-events: none;
}

.hero-card__label {
	text-transform: uppercase;
	letter-spacing: 0.3em;
	font-size: 0.7rem;
	color: var(--text-muted);
	margin: 0 0 0.75rem;
}

.hero-card__body {
	margin: 0;
	font-size: 0.95rem;
	color: #334155;
}

.hero-card__stat {
	margin-top: 1.5rem;
	padding: 0.75rem 1rem;
	border-radius: 999px;
	background: #eff6ff;
	display: inline-block;
	font-size: 0.85rem;
}

.hero-card__list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
	margin-top: 1.5rem;
}

.hero-card__list h4 {
	margin: 0;
	font-size: 1.4rem;
}

.hero-card__list p {
	margin: 0.2rem 0 0;
	color: var(--text-muted);
	font-size: 0.85rem;
}

.panel {
	background: var(--surface);
	border-radius: 18px;
	padding: 2rem;
	border: 1px solid var(--border);
	margin-bottom: 2rem;
	box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
}

.panel-heading h2 {
	margin: 0;
	font-size: 1.6rem;
}

.panel-heading p {
	margin: 0.35rem 0 1rem;
	color: var(--text-muted);
}

.field-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 1rem;
}

label {
	display: flex;
	flex-direction: column;
	font-size: 1rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #1e293b;
	gap: 0.65rem;
}

.preset-toolbar {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
	margin-bottom: 0.4rem;
}

.preset {
	background: #f1f5f9;
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 0.25rem 0.8rem;
	font-size: 0.85rem;
	color: var(--text-muted);
	transition:
		border 0.2s ease,
		color 0.2s ease,
		background 0.2s ease;
}

.preset.active {
	border-color: var(--accent-strong);
	color: #0f172a;
	background: #e0f2fe;
}

input,
textarea {
	border-radius: 12px;
	border: 1px solid var(--border);
	background: #ffffff;
	padding: 0.9rem 1rem;
	color: #0f172a;
	font-family: inherit;
	font-size: 1rem;
	box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

input:focus,
textarea:focus {
	outline: 2px solid rgba(29, 78, 216, 0.2);
	border-color: var(--primary);
}

textarea {
	resize: vertical;
}

label.full textarea {
	min-height: 120px;
}

.form-actions {
	display: flex;
	align-items: center;
	gap: 1rem;
	margin-top: 1rem;
}

.hint {
	margin: 0;
	font-size: 0.85rem;
	color: var(--text-muted);
}

.result-panel {
	position: relative;
}

.result-display {
	min-height: 160px;
	border-radius: 12px;
	border: 1px solid var(--border);
	background: #f8fafc;
	padding: 1rem;
	font-family: "JetBrains Mono", "Space Mono", monospace;
	line-height: 1.6;
	white-space: pre-wrap;
}

.result-meta {
	margin-top: 1rem;
	color: var(--text-muted);
	font-size: 0.85rem;
}

.result-meta .meta-value {
	margin: 0.5rem 0 0 0;
	padding: 0.75rem 1rem;
	border-radius: 12px;
	background: #f8fafc;
	border: 1px dashed #cbd5f5;
	line-height: 1.5;
	color: #0f172a;
}

.empty-state {
	color: var(--text-muted);
}

.info-panel {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.info-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 1rem;
}

.info-grid article {
	padding: 1rem;
	border-radius: 16px;
	background: #f8fafc;
	border: 1px solid var(--border);
}

.info-grid h4 {
	margin: 0 0 0.35rem;
}

@media (max-width: 840px) {
	.top-nav {
		flex-direction: column;
		gap: 1rem;
		border-radius: 24px;
	}

	.nav-actions {
		width: 100%;
		justify-content: center;
		flex-wrap: wrap;
	}
}

@media (max-width: 640px) {
	.hero-actions {
		flex-direction: column;
	}

	.hero-card__list {
		grid-template-columns: 1fr;
	}
}

/* Profile Menu */
.profile-menu {
	position: absolute;
	top: 100%;
	right: 0;
	margin-top: 0.5rem;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 1rem;
	box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
	min-width: 200px;
	z-index: 10;
}

/* Left-expanding profile menu when `.open-left` is set on the button */
.profile-area.open-left + .profile-menu {
	right: auto;
	left: 0;
	transform-origin: top right;
	animation: slideInLeft 140ms ease-out;
}

@keyframes slideInLeft {
	from { opacity: 0; transform: translateX(8px) translateY(-6px); }
	to { opacity: 1; transform: translateX(0) translateY(0); }
}

.profile-info {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.profile-info p {
	margin: 0;
	font-size: 0.9rem;
	color: var(--text-muted);
}

#logout-btn {
	align-self: flex-start;
	padding: 0.5rem 1rem;
	font-size: 0.85rem;
}

/* Copy Options */
.copy-options {
	display: flex;
	gap: 1rem;
	margin-bottom: 1rem;
	justify-content: center;
}

.copy-options label {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.9rem;
	color: var(--text-muted);
	cursor: pointer;
}

.copy-options input[type="radio"] {
	margin: 0;
}

/* Modal */
.modal {
	display: none;
	position: fixed;
	z-index: 1000;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(15, 23, 42, 0.3);
}

.modal-content {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 2rem;
	margin: 15% auto;
	width: 90%;
	max-width: 400px;
	position: relative;
	box-shadow: 0 20px 45px rgba(15, 23, 42, 0.2);
}

.close {
	position: absolute;
	top: 10px;
	right: 15px;
	font-size: 28px;
	font-weight: bold;
	cursor: pointer;
	color: var(--text-muted);
}

.close:hover {
	color: white;
}

#modal-message {
	margin: 0 0 1.5rem;
	font-size: 1rem;
	color: var(--text-muted);
	text-align: center;
}

#modal-login-btn {
	width: 100%;
}

/* Toast */
.toast {
	position: fixed;
	top: 1.25rem;
	right: 1.25rem;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 0.75rem 1rem;
	color: #0f172a;
	box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
	opacity: 0;
	transform: translateY(-8px);
	pointer-events: none;
	transition: opacity 0.2s ease, transform 0.2s ease;
	max-width: 280px;
}

.toast.show {
	opacity: 1;
	transform: translateY(0);
}