@font-face { font-family: 'IBM Plex Sans'; src: url('../fonts/ibm-plex-sans-latin-400-normal.woff2') format('woff2'); font-display: swap; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--background); color: var(--foreground); font: 16px/1.5 var(--font-sans); }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button,input { font: inherit; border-radius: var(--radius); }
button { cursor: pointer; border: 1px solid transparent; padding: .6rem 1rem; background: var(--primary); color: var(--primary-foreground); }
button:disabled { opacity: .5; cursor: wait; }
button.secondary { background: var(--secondary); color: var(--secondary-foreground); border-color: var(--border); }
input { display: block; width: 100%; border: 1px solid var(--input); padding: .6rem .75rem; background: var(--card); color: var(--foreground); margin: .4rem 0 1.2rem; }
label { font-weight: 600; }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; }
.shell { display: flex; min-height: 100vh; }
aside { width: 15rem; background: var(--sidebar); color: var(--sidebar-foreground); padding: 2rem 1.5rem; display: flex; flex-direction: column; gap: 2rem; }
.brand { color: var(--sidebar-accent-foreground); font-size: 1.8rem; font-weight: 700; letter-spacing: .14em; }
.brand span { display: block; font-size: .6rem; letter-spacing: .12em; }
nav { display: grid; gap: .5rem; }
nav a { padding: .6rem; color: var(--sidebar-foreground); }
nav a:hover { background: var(--sidebar-accent); border-radius: var(--radius); }
.account { margin-top: auto; font-size: .85rem; overflow-wrap: anywhere; }
.account form { margin-top: .75rem; }
.workspace { flex: 1; min-width: 0; display: flex; flex-direction: column; }
header { border-bottom: 1px solid var(--border); padding: 1rem 2rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
main { flex: 1; padding: 2.5rem; }
footer { padding: 1rem 2.5rem; color: var(--muted-foreground); font-size: .8rem; }
h1 { font-size: 1.8rem; margin: 0 0 .5rem; letter-spacing: -.03em; }
h2 { font-size: 1.1rem; margin: .25rem 0; }
.eyebrow { font-size: .7rem; letter-spacing: .12em; color: var(--muted-foreground); margin: 0 0 .5rem; }
.muted { color: var(--muted-foreground); }
.auth-card { max-width: 30rem; padding: 1.75rem; border: 1px solid var(--border); background: var(--card); border-radius: var(--radius); }
.auth-card form { margin: 1.5rem 0; }
.empty { margin-top: 2rem; padding: 3rem 1.5rem; text-align: center; border: 1px dashed var(--border); border-radius: var(--radius); }
.publications { border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); }
article { padding: 1.25rem; border-bottom: 1px solid var(--border); }
article:last-child { border-bottom: none; }
[role=alert],.validation-errors { color: var(--destructive); }
@media (max-width: 720px) { .shell { flex-direction: column; } aside { width: auto; padding: 1rem; gap: 1rem; } .brand { font-size: 1.4rem; } nav { display: flex; } .account { display: flex; align-items: center; justify-content: space-between; gap: 1rem; } .account form { margin: 0; } main { padding: 1.25rem; } header { padding: .75rem 1.25rem; } .auth-card { padding: 1.25rem; } }