/* DTGN admin */
*, *::before, *::after { box-sizing: border-box; }
body.admin {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f6f4ee;
    color: #1a1a1a;
    font-size: 14.5px;
    line-height: 1.55;
}
a { color: #a88848; text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; cursor: pointer; }

.admin-shell { display: flex; min-height: 100vh; }

.admin-side {
    width: 240px;
    background: #1a1a1a;
    color: #faf7f2;
    padding: 24px 18px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 0;
    height: 100vh;
}
.admin-brand {
    color: #faf7f2;
    font-family: Georgia, serif;
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}
.admin-nav { display: flex; flex-direction: column; gap: 2px; }
.admin-nav a {
    color: rgba(250,247,242,0.75);
    padding: 9px 12px;
    border-radius: 4px;
    font-size: 14px;
    transition: background 0.2s, color 0.2s;
}
.admin-nav a:hover { background: rgba(255,255,255,0.06); color: #faf7f2; text-decoration: none; }
.admin-nav a.active { background: #c8a96a; color: #1a1a1a; font-weight: 500; }
.admin-nav hr { border: 0; border-top: 1px solid rgba(255,255,255,0.1); margin: 10px 0; }
.admin-nav .logout { color: #ff8a8a; }
.admin-user { margin-top: auto; font-size: 12px; color: rgba(250,247,242,0.6); border-top: 1px solid rgba(255,255,255,0.1); padding-top: 12px; }

.admin-main { flex: 1; padding: 32px 40px; max-width: 1100px; }
.admin-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.admin-head h1 { margin: 0; font-family: Georgia, serif; font-weight: 400; font-size: 1.8rem; }

.flash {
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 16px;
    font-size: 14px;
}
.flash-ok { background: #e8f5e9; color: #1b5e20; border-left: 3px solid #2e7d32; }
.flash-err { background: #ffebee; color: #b71c1c; border-left: 3px solid #c62828; }

.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-bottom: 28px; }
.card {
    background: #fff;
    border: 1px solid #e8e2d6;
    border-radius: 6px;
    padding: 18px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: transform 0.2s, box-shadow 0.2s;
}
a.card:hover { transform: translateY(-2px); box-shadow: 0 6px 18px -10px rgba(0,0,0,0.15); text-decoration: none; }
.card-num { font-family: Georgia, serif; font-size: 2rem; font-weight: 500; }
.card-label { font-size: 12px; color: #666; text-transform: uppercase; letter-spacing: 0.05em; }

.block {
    background: #fff;
    border: 1px solid #e8e2d6;
    border-radius: 6px;
    padding: 22px 26px;
    margin-bottom: 22px;
}
.block legend, .block h2 { font-family: Georgia, serif; font-weight: 400; font-size: 1.2rem; margin: 0 0 16px; color: #1a1a1a; }
.block legend { padding: 0 8px 0 0; }

.form-stack { display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field span { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: #666; }
.field input, .field textarea, .field select {
    font: inherit;
    border: 1px solid #ddd;
    background: #fafafa;
    padding: 9px 11px;
    border-radius: 4px;
    color: inherit;
    width: 100%;
    transition: border-color 0.2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: #1a1a1a; background: #fff; }
.field textarea.mono { font-family: 'SF Mono', Monaco, Consolas, monospace; font-size: 13px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; padding: 6px 0; }

.btn-primary {
    background: #1a1a1a;
    color: #faf7f2;
    border: 0;
    padding: 11px 22px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
.btn-primary:hover { background: #c8a96a; color: #1a1a1a; text-decoration: none; }
.btn-link { padding: 11px 14px; border-radius: 4px; color: #666; text-decoration: none; font-size: 14px; }
.btn-link:hover { color: #1a1a1a; text-decoration: underline; }
.form-actions { display: flex; gap: 10px; align-items: center; padding-top: 8px; }

table.grid { width: 100%; border-collapse: collapse; }
table.grid th, table.grid td { text-align: left; padding: 10px 8px; border-bottom: 1px solid #f0ebe0; vertical-align: top; font-size: 14px; }
table.grid th { font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: #666; }
table.grid code { background: #f6f4ee; padding: 1px 5px; border-radius: 3px; font-size: 12px; }
table.grid form { display: inline; }
table.grid button { background: none; border: 0; color: #a88848; padding: 0; margin-left: 8px; text-decoration: underline; }
table.grid button.link-danger { color: #c62828; }

.muted { color: #888; }
.bullets { list-style: disc; padding-left: 20px; }
.bullets li { margin: 6px 0; }

.filter-row { display: flex; gap: 6px; margin-bottom: 16px; }
.filter-row a {
    padding: 6px 12px;
    border-radius: 4px;
    background: #fff;
    border: 1px solid #e8e2d6;
    color: #666;
    font-size: 13px;
}
.filter-row a.active { background: #1a1a1a; color: #faf7f2; border-color: #1a1a1a; }
.filter-row a:hover { text-decoration: none; }

/* Mesaje */
.messages { display: flex; flex-direction: column; gap: 12px; }
.msg { background: #fff; border: 1px solid #e8e2d6; border-radius: 6px; padding: 18px 22px; }
.msg-unread { border-left: 3px solid #c8a96a; }
.msg-head { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; align-items: baseline; }
.msg-meta { font-size: 12px; color: #888; }
.badge { background: #c8a96a; color: #1a1a1a; padding: 1px 7px; border-radius: 3px; font-weight: 600; font-size: 11px; margin-left: 6px; }
.msg-subj { font-size: 13px; color: #888; margin-top: 4px; }
.msg-body { padding: 12px 0; line-height: 1.55; white-space: pre-wrap; }
.msg-actions { padding-top: 10px; border-top: 1px solid #f0ebe0; display: flex; gap: 14px; align-items: center; }
.msg-actions button { background: none; border: 0; color: #a88848; cursor: pointer; padding: 0; text-decoration: underline; }
.msg-actions button.link-danger { color: #c62828; }

/* Login page */
body.admin-auth {
    background: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}
.login-card {
    background: #faf7f2;
    padding: 40px;
    border-radius: 6px;
    width: 360px;
    max-width: 90vw;
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.3);
}
.login-card h1 { font-family: Georgia, serif; font-weight: 400; margin: 0 0 4px; font-size: 1.6rem; }
.login-sub { color: #888; font-size: 13px; margin-bottom: 24px; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: #666; margin-bottom: 14px; }
.login-card input { font-family: inherit; font-size: 14px; padding: 10px 12px; border: 1px solid #ddd; border-radius: 4px; background: #fff; }
.login-card input:focus { outline: none; border-color: #1a1a1a; }
.login-card button { width: 100%; margin-top: 10px; padding: 12px; }
.login-note { text-align: center; margin-top: 22px; font-size: 12px; }
.login-note a { color: #888; }

@media (max-width: 800px) {
    .admin-shell { flex-direction: column; }
    .admin-side { position: static; width: auto; height: auto; }
    .admin-main { padding: 24px 18px; }
    .row-2 { grid-template-columns: 1fr; }
}