/* TWL Training Academy — scholarly theme */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Source+Serif+4:ital,wght@0,400;0,600;1,400&display=swap');

:root {
    --ink: #1c2331;
    --navy: #16233f;
    --navy-deep: #0d1626;
    --parchment: #f6f1e6;
    --parchment-panel: #fffdf7;
    --gold: #b8923f;
    --gold-bright: #d4af5a;
    --oxblood: #6e2532;
    --rule: #d8cfb8;
    --shadow: rgba(22, 35, 63, 0.18);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Source Serif 4', Georgia, 'Times New Roman', serif;
    color: var(--ink);
    background:
        radial-gradient(1200px 600px at 50% -10%, #23324f 0%, var(--navy) 45%, var(--navy-deep) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

h1, h2, h3, .crest-title {
    font-family: 'Playfair Display', Georgia, serif;
    letter-spacing: 0.02em;
}

.login-shell {
    width: 100%;
    max-width: 420px;
    background: var(--parchment-panel);
    border: 1px solid var(--rule);
    border-radius: 6px;
    box-shadow: 0 24px 60px var(--shadow);
    padding: 40px 36px 32px;
    position: relative;
}

.login-shell::before {
    content: "";
    position: absolute;
    inset: 10px;
    border: 1px solid var(--gold);
    border-radius: 3px;
    pointer-events: none;
    opacity: 0.55;
}

.crest {
    width: 68px;
    height: 68px;
    margin: 0 auto 14px;
    border-radius: 50%;
    background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
    border: 2px solid var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-bright);
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 22px;
}

.crest-title {
    text-align: center;
    color: var(--navy-deep);
    font-size: 1.5rem;
    margin: 0 0 2px;
}

.crest-subtitle {
    text-align: center;
    color: var(--oxblood);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    margin: 0 0 28px;
}

.rule {
    height: 1px;
    background: var(--rule);
    margin: 0 0 28px;
}

label {
    display: block;
    font-size: 0.82rem;
    color: var(--navy-deep);
    margin-bottom: 6px;
    font-weight: 600;
}

.field {
    margin-bottom: 18px;
}

input[type="email"],
input[type="password"],
input[type="text"] {
    width: 100%;
    padding: 11px 13px;
    border: 1px solid var(--rule);
    border-radius: 4px;
    background: var(--parchment);
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 0.98rem;
    color: var(--ink);
}

input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(184, 146, 63, 0.18);
}

.btn-primary {
    width: 100%;
    padding: 12px;
    margin-top: 6px;
    background: var(--navy-deep);
    color: var(--parchment);
    border: 1px solid var(--gold);
    border-radius: 4px;
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: background 0.15s ease;
}

.btn-primary:hover { background: var(--navy); }

.error-message {
    background: #fbeceb;
    border: 1px solid var(--oxblood);
    color: var(--oxblood);
    padding: 10px 14px;
    border-radius: 4px;
    font-size: 0.88rem;
    margin-bottom: 20px;
}

.footnote {
    text-align: center;
    margin-top: 24px;
    font-size: 0.75rem;
    color: #8a8168;
    letter-spacing: 0.04em;
}

/* Dashboard shell */
.dash-shell {
    max-width: 960px;
    width: 100%;
    background: var(--parchment-panel);
    border: 1px solid var(--rule);
    border-radius: 6px;
    box-shadow: 0 24px 60px var(--shadow);
    padding: 40px 44px;
}

.dash-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 6px;
}

.tier-badge {
    display: inline-block;
    padding: 3px 10px;
    border: 1px solid var(--gold);
    border-radius: 20px;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--oxblood);
    background: #fbf6ea;
}

.logout-link {
    font-size: 0.82rem;
    color: var(--oxblood);
    text-decoration: none;
    border-bottom: 1px solid var(--oxblood);
}

.panel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-top: 28px;
}

.panel-card {
    border: 1px solid var(--rule);
    border-radius: 5px;
    padding: 18px 20px;
    background: var(--parchment);
}

.panel-card h3 {
    margin: 0 0 6px;
    font-size: 1.05rem;
    color: var(--navy-deep);
}

.panel-card p {
    margin: 0;
    font-size: 0.88rem;
    color: #4a4636;
}