:root {
	--dfss-blue: #0070b9;
	--dfss-blue-dark: #075985;
	--dfss-ink: #15202b;
	--dfss-muted: #64748b;
	--dfss-border: #dbe4ee;
	--dfss-bg: #f3f7fb;
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body.dfss-login {
	min-height: 100vh;
	margin: 0;
	background:
		radial-gradient(circle at 15% 10%, rgba(0,112,185,.13), transparent 34rem),
		radial-gradient(circle at 90% 90%, rgba(0,170,199,.12), transparent 30rem),
		var(--dfss-bg);
	color: var(--dfss-ink);
	font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	-webkit-font-smoothing: antialiased;
}

.dfss-shell {
	display: flex;
	min-height: 100vh;
	padding: 32px 18px;
	align-items: center;
	justify-content: center;
	flex-direction: column;
}

.dfss-card {
	width: 100%;
	max-width: 440px;
	padding: 42px;
	background: rgba(255,255,255,.96);
	border: 1px solid rgba(219,228,238,.9);
	border-radius: 24px;
	box-shadow: 0 24px 70px rgba(15,39,64,.12);
}

.dfss-brand {
	display: grid;
	width: 54px;
	height: 54px;
	margin-bottom: 28px;
	place-items: center;
	border-radius: 16px;
	background: linear-gradient(135deg, var(--dfss-blue), #00aac7);
	box-shadow: 0 10px 25px rgba(0,112,185,.25);
	color: #fff;
	font-size: 17px;
	font-weight: 800;
	letter-spacing: -.04em;
}

.dfss-eyebrow {
	margin: 0 0 8px;
	color: var(--dfss-blue);
	font-size: 12px;
	font-weight: 750;
	letter-spacing: .12em;
	text-transform: uppercase;
}

.dfss-card h1 {
	margin: 0 0 10px;
	font-size: clamp(30px, 7vw, 38px);
	line-height: 1.12;
	letter-spacing: -.035em;
}

.dfss-intro {
	margin: 0 0 28px;
	color: var(--dfss-muted);
	font-size: 15px;
	line-height: 1.6;
}

.dfss-alert {
	margin-bottom: 20px;
	padding: 12px 14px;
	border: 1px solid #fecaca;
	border-radius: 11px;
	background: #fff1f2;
	color: #9f1239;
	font-size: 13px;
	line-height: 1.45;
}

.dfss-alert-success {
	border-color: #bbf7d0;
	background: #f0fdf4;
	color: #166534;
}

.dfss-form > label {
	display: block;
	margin: 0 0 8px;
	font-size: 13px;
	font-weight: 700;
}

.dfss-form > input,
.dfss-password-wrap { margin-bottom: 18px; }

.dfss-form input[type="text"],
.dfss-form input[type="password"] {
	width: 100%;
	height: 50px;
	padding: 0 15px;
	border: 1px solid var(--dfss-border);
	border-radius: 12px;
	outline: none;
	background: #fff;
	color: var(--dfss-ink);
	font: inherit;
	transition: border-color .18s, box-shadow .18s;
}

.dfss-form input:focus {
	border-color: var(--dfss-blue);
	box-shadow: 0 0 0 4px rgba(0,112,185,.11);
}

.dfss-password-wrap { position: relative; }
.dfss-password-wrap input { padding-right: 50px !important; }

.dfss-show-password {
	position: absolute;
	top: 5px;
	right: 5px;
	display: grid;
	width: 40px;
	height: 40px;
	padding: 10px;
	place-items: center;
	border: 0;
	border-radius: 9px;
	background: transparent;
	cursor: pointer;
}

.dfss-show-password:hover { background: #eef5fa; }
.dfss-show-password svg { width: 19px; fill: var(--dfss-muted); }

.dfss-options {
	display: flex;
	margin: 2px 0 24px;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	font-size: 13px;
}

.dfss-options a { color: var(--dfss-blue-dark); font-weight: 650; text-decoration: none; }
.dfss-options a:hover { text-decoration: underline; }
.dfss-link-button {
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--dfss-blue-dark);
	cursor: pointer;
	font: inherit;
	font-weight: 650;
}
.dfss-link-button:hover { text-decoration: underline; }
.dfss-check { display: flex; align-items: center; gap: 7px; color: var(--dfss-muted); cursor: pointer; }
.dfss-check input { width: 16px; height: 16px; accent-color: var(--dfss-blue); }

.dfss-submit {
	width: 100%;
	height: 52px;
	border: 0;
	border-radius: 12px;
	background: linear-gradient(135deg, var(--dfss-blue), #008fb4);
	box-shadow: 0 10px 22px rgba(0,112,185,.2);
	color: #fff;
	cursor: pointer;
	font: inherit;
	font-weight: 750;
	transition: transform .18s, box-shadow .18s;
}

.dfss-submit:hover { transform: translateY(-1px); box-shadow: 0 13px 26px rgba(0,112,185,.27); }
.dfss-submit:disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.dfss-submit:focus-visible, .dfss-show-password:focus-visible { outline: 3px solid rgba(0,112,185,.3); outline-offset: 2px; }

.dfss-reset-panel h2 { margin: 0 0 10px; font-size: 25px; letter-spacing: -.025em; }
.dfss-reset-panel > p { margin: 0 0 24px; color: var(--dfss-muted); font-size: 14px; line-height: 1.55; }
.dfss-reset-panel .dfss-submit { margin-top: 6px; }
.dfss-back-button {
	display: block;
	margin: 15px auto 0;
	padding: 5px;
	color: var(--dfss-muted);
	font-size: 13px;
	font-weight: 650;
	text-align: center;
	text-decoration: none;
}
.dfss-back-button:hover { color: var(--dfss-blue-dark); }

.dfss-private {
	margin: 24px 0 0;
	color: var(--dfss-muted);
	font-size: 12px;
	text-align: center;
}

.dfss-shell footer { margin-top: 20px; color: #7b8da0; font-size: 11px; }

.dfss-hp { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

@media (max-width: 520px) {
	.dfss-shell { padding: 18px 12px; }
	.dfss-card { padding: 30px 22px; border-radius: 20px; }
	.dfss-brand { margin-bottom: 24px; }
	.dfss-options { align-items: flex-start; flex-direction: column; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}