/* Safe Dial -- shared by the admin app's sign-in page and lock screen.
   Colors come from the page's theme tokens through the --sd-* names. */
.sd-screen {
    --sd-bg: var(--bg-canvas); --sd-card: var(--bg-surface, var(--surface-card)); --sd-text: var(--text-main);
    --sd-muted: var(--text-muted); --sd-line: var(--border-color); --sd-accent: var(--primary-accent);
    --sd-ring: color-mix(in srgb, var(--primary-accent) 60%, var(--border-color));
    background: var(--sd-bg); color: var(--sd-text);
}
.sd-inner { width: 100%; max-width: 400px; margin: 0 auto; min-height: 100%; display: flex; flex-direction: column; }
.sd-title { text-align: center; font: 600 26px/1.1 "Cormorant Garamond", Georgia, serif; letter-spacing: .04em; margin-top: 4px; }
.sd-sub { text-align: center; font: 600 10.5px Inter, sans-serif; letter-spacing: .24em; text-transform: uppercase; color: var(--sd-muted); margin-top: 4px; }
.sd-dial-wrap { position: relative; width: 236px; height: 250px; margin: 12px auto 0; touch-action: none; cursor: grab; -webkit-user-select: none; user-select: none; flex: none; }
.sd-dial-wrap.small { width: 164px; height: 176px; }
.sd-dial-wrap.grabbing { cursor: grabbing; }
.sd-dial-wrap .sd-marker { position: absolute; left: 50%; top: 0; transform: translateX(-50%); width: 0; height: 0; border-left: 8px solid transparent; border-right: 8px solid transparent; border-top: 12px solid var(--sd-accent); z-index: 2; }
.sd-dial-wrap .sd-face { position: absolute; left: 0; right: 0; bottom: 0; aspect-ratio: 1; will-change: transform; }
.sd-dial-wrap .sd-face svg { width: 100%; height: 100%; display: block; }
.sd-hub { position: absolute; left: 50%; bottom: 0; width: 50%; aspect-ratio: 1; transform: translate(-50%, -50%); padding: 4%; display: grid; place-items: center; z-index: 1; pointer-events: none; }
.sd-hub img { width: 100%; height: 100%; object-fit: contain; display: block; }
.sd-dial-wrap.bad .sd-marker { border-top-color: #ef4444; }
.sd-dial-wrap.bad .sd-hub img { filter: drop-shadow(0 0 10px rgba(239,68,68,.75)) drop-shadow(0 0 2px rgba(239,68,68,.9)); }
.sd-hasp { display: none; position: absolute; left: 50%; bottom: 20%; transform: translateX(-50%); z-index: 3; width: 58px; height: 58px; border-radius: 12px; background: #c62828; color: #fff; place-items: center; box-shadow: 0 0 0 4px var(--sd-bg), 0 8px 18px rgba(0,0,0,.35); }
.sd-hasp svg { width: 30px; height: 30px; }
.sd-dial-wrap.locked .sd-hasp { display: grid; }
.sd-status { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #15181d; border-radius: 10px; padding: 9px 12px; margin: 14px 0 10px; font: 600 10px "IBM Plex Mono", ui-monospace, monospace; letter-spacing: .18em; color: #8c96a3; box-shadow: inset 0 1px 0 rgba(255,255,255,.06); }
.sd-led { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.sd-led i { width: 9px; height: 9px; border-radius: 50%; background: #3a4048; display: block; flex: none; }
.sd-led.ready i { background: #22c55e; box-shadow: 0 0 8px #22c55e; }
.sd-led.typing i { background: #f59e0b; box-shadow: 0 0 8px #f59e0b; }
.sd-led.bad i { background: #ef4444; box-shadow: 0 0 8px #ef4444; }
.sd-pips { display: flex; gap: 6px; }
.sd-pips i { width: 8px; height: 8px; border-radius: 2px; background: #2c323a; display: block; }
.sd-pips i.on { background: var(--sd-accent); box-shadow: 0 0 6px color-mix(in srgb, var(--sd-accent) 70%, transparent); }
.sd-status.bad .sd-pips i { background: #5a1f1f; }
.sd-msg { min-height: 18px; font-size: 12.5px; font-weight: 600; color: #ef4444; text-align: center; line-height: 1.45; }
.sd-msg.urgent { background: #c62828; color: #fff; font-weight: 700; text-align: left; padding: 10px 12px; border-radius: 10px; }
.sd-keys { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px 10px; margin-top: auto; padding-top: 12px; }
.sd-key { height: 52px; border-radius: 8px; border: 1px solid color-mix(in srgb, var(--sd-accent) 55%, var(--sd-line)); background: transparent; color: var(--sd-text); font: 600 28px "Cormorant Garamond", Georgia, serif; cursor: pointer; display: grid; place-items: center; -webkit-tap-highlight-color: transparent; }
.sd-key:active { background: color-mix(in srgb, var(--sd-accent) 14%, transparent); }
.sd-key:focus-visible, .sd-links button:focus-visible, .sd-links a:focus-visible, .sd-btn:focus-visible { outline: 2px solid var(--sd-accent); outline-offset: 2px; }
.sd-key.fn { border-color: transparent; }
.sd-key svg { width: 23px; height: 23px; color: var(--sd-accent); }
.sd-key[hidden] { display: grid !important; visibility: hidden; }
.sd-label { display: block; font: 600 10px Inter, sans-serif; letter-spacing: .2em; text-transform: uppercase; color: var(--sd-muted); margin: 12px 0 5px 2px; }
.sd-field { display: flex; align-items: center; gap: 8px; border: 1px solid color-mix(in srgb, var(--sd-accent) 45%, var(--sd-line)); background: var(--sd-card); border-radius: 8px; padding: 0 6px 0 12px; }
.sd-field:focus-within { border-color: var(--sd-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--sd-accent) 20%, transparent); }
.sd-field input { flex: 1; min-width: 0; height: 46px; border: 0; background: transparent; color: var(--sd-text); font: 600 15px Inter, sans-serif; outline: none; }
.sd-field input[type="password"] { -webkit-text-fill-color: var(--sd-text); letter-spacing: 2px; }
.sd-field button { background: none; border: 0; color: var(--sd-muted); padding: 8px; cursor: pointer; display: flex; }
.sd-field button svg { width: 18px; height: 18px; }
.sd-btn { display: block; width: 100%; height: 50px; border: 0; border-radius: 10px; margin-top: 16px; background: var(--sd-accent); color: var(--sd-on-accent, #fff); font: 800 13px Inter, sans-serif; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.sd-btn[disabled] { opacity: .4; cursor: not-allowed; }
.sd-bigbtn { display: none; }
.sd-bigbtn.show { display: block; }
.sd-links { display: flex; justify-content: space-between; gap: 12px; margin-top: 10px; }
.sd-links.center { justify-content: center; text-align: center; }
.sd-links button, .sd-links a { background: none; border: 0; color: var(--sd-muted); font: 600 12px Inter, sans-serif; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: 4px 0; }
@media (max-height: 680px) { .sd-dial-wrap { width: 190px; height: 202px; } .sd-key { height: 46px; } }
@media (prefers-reduced-motion: reduce) { .sd-dial-wrap .sd-face { transition: none !important; } }