/* PASTE YOUR CSS SNIPPET BELOW THIS LINE */
/* LEAF Commons — Scheduled Maintenance page
Academic research-software styling: restrained, serif-accented,
library/archival palette rather than a flashy product look. */

:root {
--ink: #1f2a24;
--ink-soft: #45564c;
--paper: #f6f4ee;
--card: #ffffff;
--leaf: #33604a;
--leaf-dark: #234433;
--leaf-tint: #e7efe8;
--border: #dcd8ca;
--amber: #b3801f;
--shadow: rgba(31, 42, 36, 0.08);
}

* {
box-sizing: border-box;
}

html, body {
height: 100%;
}

body {
margin: 0;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 24px;
background:
    radial-gradient(circle at 15% 10%, #eef2ea 0%, transparent 45%),
    radial-gradient(circle at 85% 90%, #eef1e7 0%, transparent 40%),
    var(--paper);
font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
color: var(--ink);
}

.card {
width: 100%;
max-width: 560px;
background: var(--card);
border: 1px solid var(--border);
border-radius: 10px;
padding: 48px 44px 36px;
text-align: center;
box-shadow: 0 1px 2px var(--shadow), 0 12px 32px -16px var(--shadow);
position: relative;
}

.card::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
height: 4px;
border-radius: 10px 10px 0 0;
background: linear-gradient(90deg, var(--leaf) 0%, #6f9a7f 100%);
}

.mark {
display: inline-flex;
align-items: center;
justify-content: center;
width: 68px;
height: 68px;
border-radius: 50%;
background: var(--leaf-tint);
color: var(--leaf-dark);
margin-bottom: 20px;
}

.eyebrow {
margin: 0 0 8px;
font-family: "Helvetica Neue", Arial, sans-serif;
font-size: 12px;
font-weight: 600;
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--leaf-dark);
}

h1 {
margin: 0 0 16px;
font-size: 30px;
line-height: 1.25;
font-weight: 600;
color: var(--ink);
}

.card p {
margin: 0 auto;
max-width: 42ch;
font-size: 16px;
line-height: 1.65;
color: var(--ink-soft);
}

.status {
display: inline-flex;
align-items: center;
gap: 8px;
margin-top: 28px;
padding: 8px 16px;
border-radius: 999px;
background: #fbf3e3;
border: 1px solid #ecdcb3;
font-family: "Helvetica Neue", Arial, sans-serif;
font-size: 13px;
font-weight: 600;
color: #8a611a;
}

.dot {
width: 8px;
height: 8px;
border-radius: 50%;
background: var(--amber);
box-shadow: 0 0 0 0 rgba(179, 128, 31, 0.55);
animation: pulse 1.8s ease-out infinite;
}

@keyframes pulse {
0%   { box-shadow: 0 0 0 0 rgba(179, 128, 31, 0.45); }
70%  { box-shadow: 0 0 0 8px rgba(179, 128, 31, 0); }
100% { box-shadow: 0 0 0 0 rgba(179, 128, 31, 0); }
}

footer {
margin-top: 32px;
padding-top: 20px;
border-top: 1px solid var(--border);
font-family: "Helvetica Neue", Arial, sans-serif;
font-size: 13px;
color: #7b8a7e;
}

footer a {
color: var(--leaf-dark);
font-weight: 600;
text-decoration: none;
}

footer a:hover,
footer a:focus {
text-decoration: underline;
}

@media (max-width: 480px) {
.card {
    padding: 36px 24px 28px;
}
h1 {
    font-size: 24px;
}
}

@media (prefers-color-scheme: dark) {
:root {
    --ink: #eef1ea;
    --ink-soft: #b9c4b8;
    --paper: #12160f;
    --card: #191f16;
    --leaf: #7fae91;
    --leaf-dark: #a8cdb5;
    --leaf-tint: #22301f;
    --border: #2b3227;
    --amber: #d9a94a;
    --shadow: rgba(0, 0, 0, 0.4);
}

body {
    background:
    radial-gradient(circle at 15% 10%, #1a2117 0%, transparent 45%),
    radial-gradient(circle at 85% 90%, #171d14 0%, transparent 40%),
    var(--paper);
}

.status {
    background: #2a2417;
    border-color: #4a3d20;
    color: #e0b968;
}
}