@font-face { font-family: "NotoThai"; src: url("/pub/NotoSansThai.ttf") format("truetype"); font-display: swap; }
:root { --gold: #d9b45a; --gold2: #8a6a22; --ink: #0b0906; --paper: rgba(14, 11, 6, 0.86); --red: #ff8a7a; }
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--ink); color: #f1e6c8; font-family: "NotoThai", system-ui, sans-serif; }
body { background: var(--ink) url("/pub/bg.jpg") center / cover no-repeat fixed; }
.stage { min-height: 100%; display: flex; align-items: flex-end; justify-content: center; padding: 16px 16px 6vh; background: rgba(0, 0, 0, 0.35); }
.card { width: 100%; max-width: 360px; padding: 18px 24px 18px; background: var(--paper); border: 1px solid var(--gold2); border-radius: 6px; box-shadow: 0 0 0 3px rgba(0,0,0,.5), 0 0 0 4px var(--gold2), 0 12px 40px rgba(0,0,0,.7); }
h1 { margin: 0 0 4px; font-size: 24px; text-align: center; color: var(--gold); letter-spacing: .5px; }
.sub { margin: 0 0 18px; text-align: center; font-size: 14px; color: #bfae83; }
label { display: block; margin: 12px 0 4px; font-size: 14px; color: var(--gold); }
input[type=text], input[type=password] { width: 100%; padding: 10px 12px; font: inherit; font-size: 16px; color: #fff; background: #19140b; border: 1px solid var(--gold2); border-radius: 4px; }
input:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
label.chk { display: flex; align-items: center; gap: 8px; margin-top: 14px; color: #d8c89d; cursor: pointer; }
.msg { min-height: 22px; margin: 12px 0 8px; font-size: 14px; color: var(--red); }
button { width: 100%; padding: 12px; font: inherit; font-size: 17px; font-weight: 600; color: #1a1205; background: linear-gradient(#f0cf7a, #b98d2f); border: 1px solid #5d4512; border-radius: 4px; cursor: pointer; }
button:hover { filter: brightness(1.08); }
button:disabled { filter: grayscale(.6) brightness(.7); cursor: wait; }