/* GDS Portal shared base styles. Pages add their own on top. */
:root {
  --bg: #1f1f21;
  --panel: #252527;
  --line: #2e2e2e;
  --line-2: #3a3a3c;
  --text: #ffffff;
  --muted: #8a8a8e;
  --dim: #555;
  --accent: #ccff02;
  --accent-hover: #b8e800;
  --danger: #d94f4f;
  --ok: #4cc38a;
  --font: 'Barlow', sans-serif;
  --font-cond: 'Barlow Condensed', sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 15px; line-height: 1.45; }
a { color: var(--accent); }
button { font-family: inherit; }
input, select, textarea { font-family: inherit; }

.gate-wrap { width: 100%; max-width: 420px; margin: 0 auto; padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 32px; min-height: 100vh; justify-content: center; }
.logo-wrap img { height: 56px; width: auto; display: block; margin: 0 auto; }
.gate-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 32px; width: 100%; display: flex; flex-direction: column; gap: 18px; }
.gate-title { font-family: var(--font-cond); font-weight: 800; font-size: 22px; letter-spacing: 0.06em; text-transform: uppercase; text-align: center; }
.gate-sub { font-size: 13px; color: var(--dim); text-align: center; margin-top: 6px; }
.field label { display: block; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.input-wrap { position: relative; }
.gate-input { width: 100%; background: var(--bg); border: 1px solid var(--line-2); border-radius: 6px; color: var(--text); font-size: 16px; padding: 13px 48px 13px 14px; outline: none; transition: border-color 0.15s; }
.gate-input:focus { border-color: var(--accent); }
.gate-input.error { border-color: var(--danger); animation: shake 0.3s ease; }
.gate-input::placeholder { color: #444; }
.toggle-pw { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--dim); cursor: pointer; font-size: 16px; padding: 4px; line-height: 1; }
.toggle-pw:hover { color: #aaa; }
.gate-btn { width: 100%; background: var(--accent); color: var(--bg); border: none; border-radius: 6px; font-family: var(--font-cond); font-weight: 800; font-size: 16px; letter-spacing: 0.12em; text-transform: uppercase; padding: 14px; cursor: pointer; transition: background 0.15s, transform 0.1s; }
.gate-btn:hover { background: var(--accent-hover); }
.gate-btn:active { transform: scale(0.99); }
.gate-btn:disabled { opacity: 0.5; cursor: default; }
.gate-link { background: none; border: none; color: var(--muted); font-size: 13px; cursor: pointer; text-decoration: underline; padding: 0; }
.gate-link:hover { color: var(--text); }
.error-msg { font-size: 13px; color: var(--danger); text-align: center; min-height: 18px; }
.ok-msg { font-size: 13px; color: var(--ok); text-align: center; min-height: 18px; }
.footer { font-size: 11px; color: #333; letter-spacing: 0.06em; text-transform: uppercase; }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%{transform:translateX(-6px)} 40%{transform:translateX(6px)} 60%{transform:translateX(-4px)} 80%{transform:translateX(4px)} }

/* Shared page shell (header + nav) */
.shell-header { display: flex; align-items: center; gap: 16px; padding: 12px 20px; background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.shell-header img { height: 32px; }
.shell-title { font-family: var(--font-cond); font-weight: 800; font-size: 20px; letter-spacing: 0.06em; text-transform: uppercase; }
.shell-spacer { flex: 1; }
.shell-user { font-size: 13px; color: var(--muted); }
.shell-user b { color: var(--text); font-weight: 600; }
.shell-btn { background: transparent; border: 1px solid var(--line-2); color: var(--text); border-radius: 6px; padding: 6px 12px; font-size: 13px; cursor: pointer; }
.shell-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Home tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; padding: 24px 20px; max-width: 1200px; margin: 0 auto; }
.tile { display: block; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 18px; color: var(--text); text-decoration: none; transition: border-color 0.15s, transform 0.1s; }
.tile:hover { border-color: var(--accent); transform: translateY(-1px); }
.tile h3 { margin: 0 0 4px; font-family: var(--font-cond); font-size: 20px; letter-spacing: 0.04em; text-transform: uppercase; }
.tile p { margin: 0; font-size: 13px; color: var(--muted); }
.tile-group { grid-column: 1 / -1; font-family: var(--font-cond); font-size: 14px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); margin-top: 10px; }
.tile-group:first-child { margin-top: 0; }