/* MAGoods Mail — the webmail's own sign-in page. Same identity as the company site (ink-black, sky-blue #14a4ff,
   Bricolage Grotesque + Inter) but a separate product feel: split screen, its own art, no site navigation.
   Scoped to body.task-login; everything after sign-in stays stock Elastic. */
:root {
	--mg-night: #04080c; --mg-deep: #070d13; --mg-panel: #0b131b; --mg-line: #1a2a38;
	--mg-ink: #e8f0f6; --mg-muted: #8ea4b5; --mg-dim: #5d7385; --mg-core: #14a4ff; --mg-glow: #86d4ff;
	--mg-primary: #0b8ff0; --mg-attack: #ff4d6d;
	--mg-display: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
	--mg-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
	--mg-ease: cubic-bezier(.22, 1, .36, 1);
}

html body.task-login, html.dark-mode body.task-login {
	background: var(--mg-night); color: var(--mg-ink); font-family: var(--mg-sans);
	-webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; min-height: 100vh; overflow-x: hidden;
}
body.task-login #layout { display: block; min-height: 100vh; background: transparent; overflow: visible; }

/* Elastic centres #layout-content text and offsets the form with top:20vh — undo that */
body.task-login #layout-content.mg-split {
	display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(420px, .88fr); min-height: 100vh; width: 100%;
	text-align: left; background: transparent; border: 0; overflow: visible; height: auto; padding: 0;
}

/* ───────────── left: the stage ───────────── */
.mg-stage { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; padding: 36px 48px 48px; background: var(--mg-night); isolation: isolate; }
.mg-stage-art { position: absolute; inset: 0; z-index: -1; }
.mg-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; animation: mg-float 16s ease-in-out infinite alternate; transform-origin: 50% 40%; }
.mg-stage-shade {
	position: absolute; inset: 0;
	background:
		linear-gradient(90deg, rgb(4 8 12 / .88) 0%, rgb(4 8 12 / .35) 48%, rgb(4 8 12 / 0) 75%),
		linear-gradient(0deg, rgb(4 8 12 / .96) 0%, rgb(4 8 12 / .78) 24%, rgb(4 8 12 / .12) 52%, rgb(4 8 12 / .5) 100%);
}
.mg-sweep { position: absolute; inset: -20% -40%; background: linear-gradient(105deg, transparent 42%, rgb(134 212 255 / .09) 50%, transparent 58%); transform: translateX(-60%); animation: mg-sweep 9s 1.5s ease-in-out infinite; }
@keyframes mg-float { from { transform: scale(1.04) translate3d(0, 0, 0); } to { transform: scale(1.1) translate3d(-1.5%, -1.5%, 0); } }
@keyframes mg-sweep { 0%, 55% { transform: translateX(-60%); } 100% { transform: translateX(60%); } }

.mg-brand { display: inline-flex; align-items: center; gap: 12px; color: var(--mg-ink) !important; text-decoration: none !important; }
.mg-brand img { width: 30px; height: 34px; }
.mg-brand-name { font-family: var(--mg-display); font-weight: 700; font-size: 1.3rem; letter-spacing: -.02em; }
.mg-brand-name b { font-weight: 700; color: var(--mg-core); }
.mg-brand-m { display: none; }

.mg-stage-copy { max-width: 540px; }
.mg-stage-copy h2 { margin: 0; max-width: 11em; font-family: var(--mg-display); font-weight: 700; font-size: clamp(2.4rem, 1rem + 3.2vw, 4.1rem); line-height: 1; letter-spacing: -.035em; color: var(--mg-ink); }
.mg-stage-copy p { margin: 18px 0 0; max-width: 30em; font-size: 1.05rem; line-height: 1.6; color: #a9bccb; }

/* ───────────── right: sign in ───────────── */
.mg-panel { position: relative; display: flex; align-items: center; justify-content: center; padding: 48px 40px; background: var(--mg-deep); overflow: hidden; border-left: 1px solid rgb(255 255 255 / .06); }
.mg-flow { position: absolute; right: -6%; bottom: 0; width: 80%; max-width: 600px; opacity: .3; pointer-events: none; mix-blend-mode: screen;
	-webkit-mask-image: radial-gradient(ellipse 75% 85% at 62% 100%, #000 20%, transparent 72%); mask-image: radial-gradient(ellipse 75% 85% at 62% 100%, #000 20%, transparent 72%); }
.mg-panel::before { content: ""; position: absolute; top: -180px; left: 50%; width: 520px; height: 420px; transform: translateX(-50%); border-radius: 9999px; background: rgb(20 164 255 / .10); filter: blur(110px); pointer-events: none; }
.mg-panel-in { position: relative; width: 100%; max-width: 396px; animation: mg-up .9s .15s var(--mg-ease) both; }

.mg-panel h3 { margin: 0; font-family: var(--mg-display); font-weight: 700; font-size: 2.2rem; letter-spacing: -.035em; color: var(--mg-ink); }
.mg-sub { margin: 8px 0 26px; font-size: .95rem; color: var(--mg-muted); }

/* Roundcube's form (table + Bootstrap input-groups, rewritten by Elastic's ui.js) */
body.task-login #login-form { position: static; top: auto; width: 100%; max-width: none; margin: 0; padding: 0; background: none; border: 0; box-shadow: none; }
body.task-login #login-form .row { margin-left: 0; margin-right: 0; }
body.task-login #login-form table, body.task-login #login-form tbody { display: block; width: 100%; }
body.task-login #login-form tr.form-group { display: block; margin: 0 0 14px; }
body.task-login #login-form td.input { display: flex; width: 100%; padding: 0; position: relative; }
body.task-login #login-form .input-group-prepend { position: absolute; left: 0; top: 0; bottom: 0; z-index: 3; display: flex; }
body.task-login #login-form .input-group-text { width: 48px; display: flex; align-items: center; justify-content: center; border: 0; background: none; color: var(--mg-dim); font-size: 1rem; }
body.task-login #login-form input.form-control {
	height: 54px; width: 100%; padding: 0 16px 0 48px; border-radius: 14px !important; font-family: var(--mg-sans); font-size: 1rem; color: var(--mg-ink);
	background: rgb(4 8 12 / .7); border: 1px solid var(--mg-line); box-shadow: none; transition: border-color .15s, box-shadow .15s, background-color .15s;
}
body.task-login #login-form input.form-control::placeholder { color: var(--mg-dim); opacity: 1; }
body.task-login #login-form input.form-control:hover { border-color: #26405a; }
body.task-login #login-form input.form-control:focus { outline: 0; border-color: var(--mg-core); background: rgb(4 8 12 / .9); box-shadow: 0 0 0 4px rgb(20 164 255 / .14); }
body.task-login #login-form td.input:focus-within .input-group-text { color: var(--mg-core); }
body.task-login #login-form input:-webkit-autofill { -webkit-text-fill-color: var(--mg-ink); -webkit-box-shadow: 0 0 0 1000px #08111a inset; caret-color: var(--mg-ink); }
body.task-login #login-form .formbuttons { margin: 22px 0 0; padding: 0; text-align: left; }
body.task-login #login-form #rcmloginsubmit {
	height: 54px; width: 100%; border-radius: 14px; border: 0; background: var(--mg-primary); color: #fff;
	font-family: var(--mg-sans); font-size: 1rem; font-weight: 600; letter-spacing: 0; text-transform: none !important;   /* Bootstrap .text-uppercase is !important */
	transition: background-color .15s, box-shadow .2s, transform .15s;
}
body.task-login #login-form #rcmloginsubmit:hover { background: #2ba3ff; box-shadow: 0 0 34px -4px rgb(20 164 255 / .75); }
body.task-login #login-form #rcmloginsubmit:active { transform: translateY(1px); }
body.task-login #login-form #rcmloginsubmit:focus-visible { outline: 2px solid var(--mg-glow); outline-offset: 3px; }
body.task-login #login-form #rcmloginsubmit[disabled] { opacity: .6; }

#login-footer { margin-top: 14px; color: var(--mg-dim); }
#login-footer:empty { display: none; }
.mg-foot { margin-top: 28px; font-size: .78rem; color: #50667a; }
.mg-foot a { color: var(--mg-muted) !important; }

/* login errors */
body.task-login #messagestack { z-index: 10; }
body.task-login #messagestack div { border-radius: 14px; border: 1px solid var(--mg-line); background: rgb(11 19 27 / .95); color: var(--mg-ink); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: 0 20px 50px -20px #000; font-family: var(--mg-sans); }
body.task-login #messagestack div.error, body.task-login #messagestack div.warning { border-color: rgb(255 77 109 / .45); }
body.task-login #messagestack div.error::before, body.task-login #messagestack div.warning::before { color: var(--mg-attack); }
body.task-login #messagestack div.confirmation::before, body.task-login #messagestack div.loading::before { color: var(--mg-core); }

@keyframes mg-up { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }

/* ───────────── responsive ───────────── */
@media (max-width: 1100px) {
	body.task-login #layout-content.mg-split { grid-template-columns: minmax(0, .9fr) minmax(380px, 1fr); }
	.mg-stage { padding: 28px 32px 36px; }
}
@media (max-width: 860px) {
	body.task-login #layout-content.mg-split { display: flex; flex-direction: column; }
	.mg-panel { flex: 1; align-items: flex-start; }
	.mg-stage { min-height: 300px; padding: 24px 24px 28px; }
	.mg-stage-copy h2 { font-size: clamp(2.1rem, 1rem + 6vw, 3rem); }
	.mg-stage-shade { background: linear-gradient(0deg, rgb(4 8 12 / .95) 0%, rgb(4 8 12 / .15) 55%, rgb(4 8 12 / .6) 100%); }
	.mg-art { object-position: 55% 45%; }
	.mg-panel { padding: 8px 22px 40px; border-left: 0; margin-top: -1px; }
	.mg-panel-in { max-width: 440px; }
}
@media (prefers-reduced-motion: reduce) {
	.mg-art, .mg-sweep, .mg-panel-in { animation: none !important; }
}