:root {
	--accent: #b76e79;
	--accent-dark: #9d5a64;
	--bg: #f7f3ef;
	--border: #e3dcd4;
	--muted: #8a8078;
	--text: #2f2a26;
}

* { box-sizing: border-box; }

body { font-family: 'Jost', 'Segoe UI', system-ui, sans-serif; font-weight: 400; margin: 2rem auto; max-width: 40rem; }

h1 { text-align: center; }

img { height: auto; max-width: 100%; }

.login-page { background: var(--bg); margin: 0; max-width: none; }

.login-layout { display: flex; flex-direction: column; min-height: 100vh; }

.login-image { display: block; height: 32vh; object-fit: cover; width: 100%; }

.login-panel { align-items: center; display: flex; flex-direction: column; justify-content: center; padding: 2rem 1.25rem; text-align: center; width: 100%; }

.login-panel h1 { color: var(--text); font-family: 'Playfair Display', Georgia, serif; font-size: clamp(2rem, 7vw, 2.75rem); font-weight: 500; letter-spacing: .02em; margin: 0 0 2rem; }

.login-panel h1::after { background: var(--accent); content: ''; display: block; height: 2px; margin: .75rem auto 0; width: 3rem; }

.login-panel form { background: #fff; border-radius: 1.25rem; box-shadow: 0 1rem 2.5rem rgb(47 42 38 / 8%); padding: 2rem 1.5rem 1.75rem; text-align: left; width: min(24rem, 100%); }

.login-panel label { color: var(--muted); display: block; font-size: .75rem; font-weight: 600; letter-spacing: .12em; margin: 0 0 .5rem; text-transform: uppercase; }

.login-panel input { background: var(--bg); border: 1px solid var(--border); border-radius: .625rem; color: var(--text); display: block; font-family: inherit; font-size: 1rem; margin: 0 0 1.25rem; padding: .8rem 1rem; transition: border-color .15s, box-shadow .15s; width: 100%; }

.login-panel input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgb(183 110 121 / 18%); outline: none; }

.login-panel button { background: var(--accent); border: 0; border-radius: .625rem; color: #fff; cursor: pointer; display: block; font-family: inherit; font-size: 1rem; font-weight: 600; letter-spacing: .05em; padding: .85rem 1rem; transition: background .15s, transform .1s; width: 100%; }

.login-panel button:hover { background: var(--accent-dark); }

.login-panel button:active { transform: translateY(1px); }

.chat-page { background: var(--bg); margin: 0; max-width: none; }

.chat-header { align-items: center; display: flex; gap: 1rem; justify-content: space-between; margin-inline: auto; padding: 1rem 1.25rem; width: min(92%, 800px); }

.chat-brand { margin: 0; }

.chat-brand img { display: block; height: 2.5rem; width: auto; }

.chat-logout { color: var(--accent); font-size: .875rem; text-decoration: none; }

.chat-logout:hover { color: var(--accent-dark); text-decoration: underline; }

.chat-container { background: #fff; border-radius: 1rem; box-shadow: 0 1rem 2.5rem rgb(47 42 38 / 8%); height: calc(100vh - 4.75rem); height: calc(100dvh - 4.75rem); margin-inline: auto; min-height: 24rem; overflow: hidden; width: 98%; }

.error { background: #fdf0ef; border: 1px solid #f3c4c4; border-radius: .5rem; color: #b00020; font-size: .875rem; margin: 0 0 1.25rem; padding: .6rem 1rem; }

@media (min-width: 48rem) {
	.chat-container { height: calc(100vh - 6rem); height: calc(100dvh - 6rem); width: min(92%, 800px); }
	.login-layout { flex-direction: row; height: 100vh; min-height: 0; }
	.login-image { height: 100%; width: 30%; }
	.login-panel { overflow-y: auto; padding: 2rem; width: 70%; }
	.login-panel h1 { margin: 0 0 2.5rem; }
	.login-panel h1::after { margin: 1rem auto 0; }
	.login-panel form { padding: 2.5rem 2.5rem 2rem; }
}