:root {
    --brand: #daa520;
    --brand-700: #c79318;
    --brand-ink: #241d05;
    --ink: #1c2128;
    --ink-soft: #5b6471;
    --ink-faint: #8a929e;
    --line: #e4e7ec;
    --line-strong: #d4d9e0;
    --surface: #ffffff;
    --surface-2: #f7f8fa;
    --red-ink: #9a2727;
    --green-bg: #eef7ee;
    --green-line: #cfe8cf;
    --green-ink: #1f5b33;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--surface-2);
    color: var(--ink);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

/* Login screen — elevated card with gold accent */
.auth-page {
    background:
        radial-gradient(1200px 500px at 50% -10%, rgba(218, 165, 32, .10), transparent 60%),
        linear-gradient(180deg, #fbfaf7 0%, var(--surface-2) 100%);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 18px 50px -18px rgba(36, 29, 5, .28), 0 2px 8px rgba(0, 0, 0, .04);
}
.auth-accent { height: 4px; background: linear-gradient(90deg, var(--brand), var(--brand-700)); }
.auth-body { padding: 34px 32px 24px; text-align: center; }
.auth-logo { height: 64px; width: auto; margin-bottom: 12px; }
.auth-title { margin: 0 0 4px; font-size: 21px; letter-spacing: -.01em; }
.auth-subtitle { margin: 0 0 24px; font-size: 13px; color: var(--ink-faint); }

.auth-form { text-align: left; display: flex; flex-direction: column; gap: 15px; }
.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-label { font-size: 12px; font-weight: 600; color: var(--ink-soft); }
.auth-input {
    border: 1px solid var(--line-strong); border-radius: 10px; padding: 11px 13px;
    font-size: 14px; color: var(--ink); background: #fff;
    transition: border-color .12s ease, box-shadow .12s ease;
}
.auth-input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(218, 165, 32, .18); }
.auth-input.is-error { border-color: var(--red-ink); }
.auth-remember { font-size: 13px; color: var(--ink-soft); margin: 0; display: flex; align-items: center; gap: 7px; }
.auth-error { color: var(--red-ink); font-size: 12px; margin: 0; }
.auth-btn {
    margin-top: 6px; background: var(--brand); color: var(--brand-ink); border: none;
    border-radius: 10px; padding: 12px; font-weight: 700; font-size: 14px; cursor: pointer;
    box-shadow: 0 2px 6px rgba(169, 121, 15, .25);
    transition: background .12s ease, transform .06s ease, box-shadow .12s ease;
}
.auth-btn:hover { background: var(--brand-700); transform: translateY(-1px); box-shadow: 0 6px 16px rgba(169, 121, 15, .3); }
.auth-btn:active { transform: translateY(0); }
.auth-foot { text-align: center; margin: 0; padding: 0 0 20px; font-size: 11px; letter-spacing: .03em; color: var(--ink-faint); }

/* Shared building blocks for users / profile screens */
.page { width: 100%; max-width: 720px; margin: 40px auto; padding: 0 16px; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; box-shadow: 0 1px 3px rgba(0,0,0,.05); }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.page-head h1 { font-size: 18px; margin: 0; }
.flash { background: var(--green-bg); border: 1px solid var(--green-line); color: var(--green-ink); border-radius: 8px; padding: 9px 12px; font-size: 13px; margin-bottom: 14px; }
.btn { display: inline-block; background: var(--brand); color: var(--brand-ink); text-decoration: none; border: none; border-radius: 8px; padding: 8px 14px; font-weight: 600; font-size: 13px; cursor: pointer; }
.btn:hover { background: var(--brand-700); }
.btn-ghost { background: none; border: 1px solid var(--line-strong); color: var(--ink-soft); }
.btn-danger { background: none; border: 1px solid #e0b4b4; color: var(--red-ink); }
.link-back { color: var(--ink-soft); text-decoration: none; font-size: 13px; }
.utable { width: 100%; border-collapse: collapse; font-size: 13px; }
.utable th, .utable td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); }
.utable th { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); }
.utable .row-actions { display: flex; gap: 8px; justify-content: flex-end; }
.badge { font-size: 11px; font-weight: 600; border-radius: 5px; padding: 2px 7px; background: var(--surface-2); border: 1px solid var(--line); color: var(--ink-soft); }
.badge-admin { background: rgba(218,165,32,.16); border-color: #e6cd8a; color: var(--brand-ink); }
.field { display: flex; flex-direction: column; margin-bottom: 12px; }
.field label { font-size: 11px; font-weight: 600; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 5px; }
.field input[type=text], .field input[type=email], .field input[type=password], .field select {
    border: 1px solid var(--line-strong); border-radius: 8px; padding: 9px 11px; font-size: 14px; color: var(--ink);
}
.field input:focus, .field select:focus { outline: 2px solid var(--brand); outline-offset: 1px; }
.field .hint { color: var(--ink-faint); font-size: 11px; margin-top: 4px; }
.field-error { color: var(--red-ink); font-size: 12px; margin: 4px 0 0; }
.assign-list { display: flex; flex-direction: column; gap: 6px; border: 1px solid var(--line); border-radius: 8px; padding: 10px; }
.assign-list label { display: flex; align-items: center; gap: 8px; font-size: 13px; text-transform: none; letter-spacing: 0; color: var(--ink); font-weight: 400; margin: 0; }
.form-actions { display: flex; gap: 10px; align-items: center; margin-top: 16px; }