:root {
    --admin-panel: rgba(9, 19, 34, .92);
    --admin-border: rgba(185, 154, 94, .28);
}

.admin-body {
    min-height: 100vh;
    background:
        radial-gradient(circle at 80% 0, rgba(102, 217, 232, .09), transparent 34%),
        radial-gradient(circle at 10% 30%, rgba(185, 154, 94, .07), transparent 28%),
        #050b14;
}

.admin-body input,
.admin-body textarea {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid rgba(167, 179, 198, .22);
    border-radius: 4px;
    background: #050b14;
    color: var(--ivory);
    transition: border-color .16s, box-shadow .16s;
}

.admin-body input:focus,
.admin-body textarea:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(102, 217, 232, .08);
}

.admin-body textarea { min-height: 110px; resize: vertical; line-height: 1.55; }
.admin-body button { cursor: pointer; }
.admin-body code { padding: 3px 7px; border-radius: 3px; background: rgba(102, 217, 232, .08); color: var(--cyan-light); }

.admin-login-shell {
    display: grid;
    min-height: 100vh;
    padding: 32px;
    place-items: center;
    background:
        linear-gradient(90deg, rgba(5, 11, 20, .96), rgba(5, 11, 20, .66)),
        url('/assets/hero-bg.png') center / cover no-repeat;
}

.admin-login {
    width: min(470px, 100%);
    padding: 44px;
    border: 1px solid rgba(185, 154, 94, .48);
    background: rgba(5, 11, 20, .9);
    box-shadow: 0 30px 100px rgba(0, 0, 0, .48);
    backdrop-filter: blur(18px);
}

.admin-login > .brand-sigil { margin-bottom: 22px; }
.admin-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ivory); text-decoration: none; }
.admin-brand b { font-family: Georgia, "Times New Roman", serif; font-size: 21px; font-weight: 400; letter-spacing: .1em; text-transform: uppercase; }
.admin-brand small { padding-left: 10px; border-left: 1px solid var(--admin-border); color: var(--muted); font-size: 11px; letter-spacing: .04em; text-transform: none; }
.admin-login .eyebrow { margin-top: 36px; }
.admin-login h1 { margin: 0; color: var(--ivory); font-family: Georgia, "Times New Roman", serif; font-size: clamp(35px, 7vw, 47px); font-weight: 400; line-height: 1.05; }
.admin-login > p:not(.eyebrow) { margin: 18px 0 26px; color: var(--slate); line-height: 1.65; }
.admin-login-form { display: grid; gap: 17px; }
.admin-login-form button,
.admin-primary {
    min-height: 49px;
    padding: 0 21px;
    border: 1px solid var(--cyan-light);
    border-radius: 4px;
    background: linear-gradient(135deg, #37b8d0, var(--cyan-dark));
    color: white;
    font-size: 13px;
    font-weight: 800;
    box-shadow: 0 12px 28px rgba(102, 217, 232, .12);
    transition: transform .16s, filter .16s;
}
.admin-login-form button:hover,
.admin-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.back-link { display: inline-block; margin-top: 24px; color: var(--muted); font-size: 12px; text-decoration: none; }
.back-link:hover { color: var(--cyan); }

.admin-alert {
    margin: 0 0 22px;
    padding: 13px 15px;
    border: 1px solid rgba(131, 238, 133, .35);
    border-radius: 4px;
    background: rgba(131, 238, 133, .07);
    color: #baf4bc;
    font-size: 13px;
    line-height: 1.5;
}
.admin-alert.error { border-color: rgba(255, 107, 114, .4); background: rgba(255, 107, 114, .07); color: #ffb6bb; }

.admin-header {
    position: sticky;
    z-index: 30;
    top: 0;
    display: flex;
    min-height: 76px;
    padding: 12px max(24px, calc((100vw - 1180px) / 2));
    border-bottom: 1px solid var(--admin-border);
    align-items: center;
    justify-content: space-between;
    background: rgba(5, 11, 20, .9);
    backdrop-filter: blur(18px);
}
.admin-header > div { display: flex; align-items: center; gap: 18px; }
.admin-header > div > a { color: var(--cyan-light); font-size: 12px; text-decoration: none; }
.admin-header form { margin: 0; }
.admin-header button,
.admin-gallery button,
.admin-comments button {
    min-height: 36px;
    padding: 0 13px;
    border: 1px solid rgba(255, 107, 114, .38);
    border-radius: 3px;
    background: rgba(255, 107, 114, .06);
    color: #ffadb2;
    font-size: 11px;
    font-weight: 750;
}
.admin-header button:hover,
.admin-gallery button:hover,
.admin-comments button:hover { border-color: var(--danger); background: rgba(255, 107, 114, .12); }

.admin-workspace { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 70px 0 110px; }
.admin-intro { margin-bottom: 42px; }
.admin-intro h1 { margin: 0; color: var(--ivory); font-family: Georgia, "Times New Roman", serif; font-size: clamp(42px, 6vw, 66px); font-weight: 400; letter-spacing: -.025em; }
.admin-intro > p:last-child { color: var(--slate); }

.admin-panel {
    margin-top: 22px;
    padding: 34px;
    border: 1px solid var(--admin-border);
    background: var(--admin-panel);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .2);
}
.admin-panel-heading { display: flex; margin-bottom: 30px; align-items: flex-start; gap: 18px; }
.admin-panel-heading > span { display: grid; width: 42px; height: 42px; flex: 0 0 auto; border: 1px solid rgba(102, 217, 232, .34); border-radius: 50%; place-items: center; color: var(--cyan); font-family: Georgia, serif; font-size: 13px; }
.admin-panel-heading h2 { margin: 1px 0 5px; color: var(--ivory); font-family: Georgia, "Times New Roman", serif; font-size: 27px; font-weight: 400; }
.admin-panel-heading p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }

.settings-form,
.upload-form { display: grid; gap: 23px; }
.form-grid { display: grid; gap: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid label,
.upload-form > label:not(.upload-drop) { display: grid; gap: 8px; color: var(--slate); font-size: 11px; font-weight: 750; letter-spacing: .035em; }
.form-grid label.wide { grid-column: 1 / -1; }
.form-grid label small { margin-left: 6px; color: var(--muted); font-weight: 400; }
.admin-primary { width: fit-content; min-width: 220px; }

.upload-form { padding: 24px; border: 1px dashed rgba(185, 154, 94, .32); grid-template-columns: minmax(250px, .8fr) minmax(280px, 1.2fr) auto; align-items: end; }
.upload-drop { position: relative; display: grid; min-height: 146px; padding: 20px; border: 1px dashed rgba(102, 217, 232, .34); place-items: center; align-content: center; gap: 5px; background: rgba(102, 217, 232, .03); color: var(--slate); text-align: center; cursor: pointer; }
.upload-drop:hover { border-color: var(--cyan); background: rgba(102, 217, 232, .06); }
.upload-drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.upload-drop > span { color: var(--cyan); font-size: 27px; }
.upload-drop > b { max-width: 240px; overflow: hidden; color: var(--ivory); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.upload-drop > small { color: var(--muted); font-size: 10px; }

.admin-gallery { display: grid; margin-top: 22px; gap: 12px; }
.admin-gallery article { display: grid; min-height: 88px; padding: 10px; border: 1px solid rgba(167, 179, 198, .14); align-items: center; gap: 16px; grid-template-columns: 120px 1fr auto; background: rgba(5, 11, 20, .62); }
.admin-gallery img { display: block; width: 120px; height: 68px; object-fit: cover; }
.admin-gallery article > div { display: grid; min-width: 0; gap: 5px; }
.admin-gallery b { overflow: hidden; color: var(--ivory); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.admin-gallery small { color: var(--muted); }

.admin-comments { display: grid; gap: 11px; }
.admin-comments article { position: relative; padding: 20px 125px 20px 21px; border: 1px solid rgba(167, 179, 198, .14); background: rgba(5, 11, 20, .62); }
.admin-comments article > div { display: flex; align-items: center; gap: 12px; }
.admin-comments b { color: var(--ivory); }
.admin-comments time { color: var(--muted); font-size: 10px; }
.admin-comments p { margin: 11px 0 0; color: var(--slate); line-height: 1.55; white-space: pre-wrap; }
.admin-comments form { position: absolute; top: 16px; right: 16px; }
.admin-empty { padding: 26px; border: 1px dashed rgba(185, 154, 94, .22); color: var(--muted); text-align: center; }

@media (max-width: 900px) {
    .upload-form { grid-template-columns: 1fr 1fr; }
    .upload-drop { grid-row: span 2; }
    .upload-form .admin-primary { width: 100%; }
}

@media (max-width: 650px) {
    .admin-login-shell { padding: 16px; }
    .admin-login { padding: 30px 24px; }
    .admin-header { padding: 10px 16px; }
    .admin-brand small,
    .admin-header > div > a { display: none; }
    .admin-workspace { width: min(100% - 24px, 1180px); padding-top: 45px; }
    .admin-panel { padding: 24px 17px; }
    .form-grid,
    .upload-form { grid-template-columns: 1fr; }
    .form-grid label.wide { grid-column: auto; }
    .upload-drop { grid-row: auto; }
    .admin-primary { width: 100%; min-width: 0; }
    .admin-gallery article { grid-template-columns: 78px 1fr; }
    .admin-gallery img { width: 78px; height: 62px; }
    .admin-gallery form { grid-column: 1 / -1; }
    .admin-gallery button { width: 100%; }
    .admin-comments article { padding: 18px; }
    .admin-comments form { position: static; margin-top: 15px; }
}