/* Pannello admin — pulito e funzionale */
:root {
    --ink: #161513;
    --paper: #faf9f7;
    --line: #e2ddd5;
    --gray: #6f6b66;
    --danger: #b3261e;
    --ok: #1e6b40;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body.admin {
    font-family: 'Segoe UI', system-ui, sans-serif;
    font-size: 15px;
    color: var(--ink);
    background: #f1efe9;
    min-height: 100vh;
}

a { color: inherit; }

/* ---------- Header ---------- */
.admin-header {
    background: var(--ink);
    color: var(--paper);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .9rem 1.5rem;
}
.admin-header__brand { font-weight: 600; letter-spacing: .05em; }
.admin-header__nav { display: flex; gap: 1.5rem; }
.admin-header__nav a { color: var(--paper); text-decoration: none; opacity: .85; }
.admin-header__nav a:hover { opacity: 1; text-decoration: underline; }

/* ---------- Layout ---------- */
.admin-main {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}
.admin-main h1 { font-size: 1.4rem; margin-bottom: 1rem; }

.admin-section {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}
.admin-section__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
}
.admin-section__head h1 { margin: 0; }

/* ---------- Messaggi ---------- */
.admin-msg {
    padding: .8rem 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    border: 1px solid;
}
.admin-msg--success { border-color: var(--ok); color: var(--ok); background: #ecf6f0; }
.admin-msg--error { border-color: var(--danger); color: var(--danger); background: #fbeeed; }

.admin-empty, .admin-muted { color: var(--gray); }
.admin-muted { font-size: .88rem; margin-bottom: .8rem; }

/* ---------- Tabella ---------- */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td {
    text-align: left;
    padding: .7rem .6rem;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
}
.admin-table th {
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--gray);
}
.admin-thumb { width: 56px; height: 70px; object-fit: cover; border-radius: 4px; display: block; }
.admin-actions { display: flex; gap: .5rem; align-items: center; }
.admin-actions form { display: inline; }

.admin-list li { padding: .5rem 0; border-bottom: 1px solid var(--line); list-style: none; }

/* ---------- Bottoni ---------- */
.admin-btn {
    display: inline-block;
    font: inherit;
    font-size: .85rem;
    padding: .5rem 1rem;
    border: 1px solid var(--ink);
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
    text-decoration: none;
    cursor: pointer;
}
.admin-btn:hover { background: var(--paper); }
.admin-btn--primary { background: var(--ink); color: #fff; }
.admin-btn--primary:hover { background: #333; }
.admin-btn--danger { border-color: var(--danger); color: var(--danger); }
.admin-btn--danger:hover { background: var(--danger); color: #fff; }

/* ---------- Form ---------- */
.admin-form { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 1.5rem; }
.admin-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.5rem; }
.admin-field { display: block; margin-bottom: 1.1rem; }
.admin-field span {
    display: block;
    font-size: .8rem;
    color: var(--gray);
    margin-bottom: .3rem;
}
.admin-field input[type="text"], .admin-field input[type="password"], .admin-field textarea,
.admin-field select {
    width: 100%;
    font: inherit;
    padding: .55rem .7rem;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--paper);
}
.admin-field input:focus, .admin-field textarea:focus, .admin-field select:focus {
    outline: none;
    border-color: var(--ink);
}
.admin-check { display: flex; gap: .5rem; align-items: center; margin: 1rem 0; }

.admin-fieldset {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    margin: 1.2rem 0;
}
.admin-fieldset legend { font-size: .8rem; color: var(--gray); padding: 0 .4rem; }

.admin-cover-preview { width: 120px; aspect-ratio: 4/5; object-fit: cover; border-radius: 6px; margin-bottom: .8rem; }

.admin-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: .8rem;
    margin-bottom: 1rem;
}
.admin-gallery__item { display: block; }
.admin-gallery__item img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}
.admin-gallery__remove {
    display: flex;
    gap: .3rem;
    align-items: center;
    font-size: .78rem;
    color: var(--danger);
    margin-top: .3rem;
}

.admin-form__actions { display: flex; gap: .8rem; margin-top: 1.5rem; }

/* ---------- Login ---------- */
.admin--login {
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-box {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 2.5rem 2.2rem;
    width: min(380px, 92vw);
    margin: 10vh auto;
}
.login-box__title {
    font-size: 1.3rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    text-align: center;
}
.login-box__sub {
    text-align: center;
    color: var(--gray);
    font-size: .85rem;
    margin: .3rem 0 1.8rem;
}
.login-box .admin-btn--primary { width: 100%; padding: .7rem; margin-top: .5rem; }
.login-box__back { text-align: center; margin-top: 1.5rem; font-size: .85rem; }
.login-box__back a { color: var(--gray); }

@media (max-width: 640px) {
    .admin-grid-2 { grid-template-columns: 1fr; }
    .admin-table { font-size: .85rem; }
}