/* FRAGMA Connect — estilos compartilhados */
:root {
	--bg: #07080d;
	--surface: #0d0e1a;
	--surface2: #111225;
	--border: #1a1b2e;
	--border2: #252640;
	--primary: #7c3aff;
	--primary2: #9d5fff;
	--accent: #bf7eff;
	--text: #eeeef5;
	--text2: #8890a8;
	--text3: #50547a;
	--success: #34d399;
	--warn: #fbbf24;
	--error: #f87171;
	--font: "Inter", "Plus Jakarta Sans", Helvetica, Arial, sans-serif;
	--mono: "DM Mono", ui-monospace, monospace;
	--radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
	background: var(--bg);
	color: var(--text);
	font-family: var(--font);
	font-size: 15px;
	line-height: 1.5;
	min-height: 100vh;
}

body {
	background:
		radial-gradient(800px 500px at -10% -10%, rgba(124, 58, 255, 0.16), transparent 70%),
		radial-gradient(700px 500px at 110% 10%, rgba(191, 126, 255, 0.08), transparent 70%),
		var(--bg);
	background-attachment: fixed;
}

a { color: var(--accent); }

.topbar { height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary)); }

header.app-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 24px;
	border-bottom: 1px solid var(--border);
	background: rgba(7, 8, 13, 0.7);
	backdrop-filter: blur(10px);
	position: sticky;
	top: 0;
	z-index: 20;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.brand img { height: 30px; width: auto; mix-blend-mode: screen; }
.badge {
	font-family: var(--mono);
	font-size: 10px;
	letter-spacing: 0.5px;
	text-transform: uppercase;
	color: var(--accent);
	background: rgba(124, 58, 255, 0.12);
	border: 1px solid rgba(124, 58, 255, 0.3);
	border-radius: 5px;
	padding: 3px 8px;
}

main.wrap { max-width: 1120px; margin: 0 auto; padding: 28px 20px 80px; }

h1 { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: 17px; font-weight: 650; letter-spacing: -0.01em; }
.muted { color: var(--text2); }
.small { font-size: 13px; }
.mono { font-family: var(--mono); }

.panel {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 20px;
}
.panel + .panel { margin-top: 18px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.step-n {
	display: inline-grid;
	place-items: center;
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: rgba(124, 58, 255, 0.18);
	color: var(--accent);
	font-size: 12px;
	font-weight: 700;
	margin-right: 8px;
}

.grid { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 820px) { .grid-2, .grid-4 { grid-template-columns: 1fr; } }

label.field { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--text2); font-weight: 600; letter-spacing: 0.02em; }
input[type="text"], input[type="password"], input[type="email"], select {
	width: 100%;
	background: var(--surface2);
	border: 1px solid var(--border2);
	border-radius: 10px;
	padding: 11px 13px;
	font: inherit;
	font-size: 14px;
	color: var(--text);
	outline: none;
	transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(124, 58, 255, 0.18); }
input::placeholder { color: var(--text3); }

.seg { display: flex; background: var(--surface2); border: 1px solid var(--border2); border-radius: 10px; padding: 3px; gap: 3px; }
.seg button {
	flex: 1;
	border: 0;
	background: transparent;
	color: var(--text2);
	font: inherit;
	font-size: 13px;
	font-weight: 600;
	padding: 8px 6px;
	border-radius: 7px;
	cursor: pointer;
}
.seg button[aria-pressed="true"] { background: var(--primary); color: #fff; }

.check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text2); cursor: pointer; user-select: none; }
.check input { accent-color: var(--primary); width: 16px; height: 16px; }

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	border: 1px solid var(--border2);
	background: rgba(255, 255, 255, 0.04);
	color: var(--text);
	font: inherit;
	font-size: 13px;
	font-weight: 600;
	padding: 9px 14px;
	border-radius: 10px;
	cursor: pointer;
	text-decoration: none;
	white-space: nowrap;
	transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.btn:hover { border-color: var(--primary); background: rgba(124, 58, 255, 0.1); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: linear-gradient(135deg, var(--primary), var(--primary2)); border-color: transparent; color: #fff; box-shadow: 0 6px 24px rgba(124, 58, 255, 0.3); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.big { font-size: 15px; padding: 14px 22px; border-radius: 12px; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--text2); }
.btn.ghost:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.btn.danger:hover { border-color: var(--error); color: var(--error); background: rgba(248, 113, 113, 0.08); }
.btn.ok { border-color: var(--success) !important; color: var(--success) !important; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.toast {
	position: fixed;
	left: 50%;
	bottom: 24px;
	transform: translateX(-50%) translateY(20px);
	background: var(--surface2);
	border: 1px solid var(--border2);
	padding: 10px 16px;
	border-radius: 10px;
	font-size: 13px;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s, transform 0.2s;
	z-index: 100;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

footer.app-footer { text-align: center; color: var(--text3); font-size: 12px; padding: 30px 20px; }
footer.app-footer a { color: var(--text2); text-decoration: none; }

@media (max-width: 600px) {
	header.app-header { padding: 12px 16px; }
	main.wrap { padding: 20px 16px 60px; }
	h1 { font-size: 23px; }
}