/* ═══════════════════════════════════════════════
   MIABEL GESTIONALE | Admin Theme (Dark Pro)
═══════════════════════════════════════════════ */

:root {
    --bg-0:   #0a0a0a;
    --bg-1:   #111111;
    --bg-2:   #171717;
    --bg-3:   #1e1e1e;
    --bg-4:   #262626;
    --line:   #242424;
    --line-2: #2e2e2e;

    --txt-1:  #f5f5f5;
    --txt-2:  #8a8a8a;
    --txt-3:  #555555;

    --mg:     #d4a574;   /* Miabel gold / champagne */
    --mg-2:   #e8c39a;
    --mg-dim: rgba(212, 165, 116, 0.12);

    --danger: #e57373;
    --radius: 14px;
    --radius-lg: 20px;
    --ease:   cubic-bezier(.2,.8,.2,1);
}

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

html, body {
    background: var(--bg-0);
    color: var(--txt-1);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
    line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, button { outline: none; }

/* ═══════════════════════════════════════════════
   LAYOUT
═══════════════════════════════════════════════ */
.mb-admin-body {
    display: flex;
    min-height: 100vh;
    background: var(--bg-0);
}

/* ═══════════════════════════════════════════════
   SIDEBAR
═══════════════════════════════════════════════ */
.mb-sidebar {
    width: 260px;
    background: var(--bg-1);
    border-right: 1px solid var(--line);
    padding: 36px 22px;
    position: fixed;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.mb-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 6px 32px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 28px;
}
.mb-brand-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--mg);
    box-shadow: 0 0 14px var(--mg);
}
.mb-brand-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 4px;
    color: var(--txt-1);
}

.mb-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}
.mb-nav a {
    color: var(--txt-2);
    padding: 11px 14px;
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 400;
    letter-spacing: 0.3px;
    transition: all .25s var(--ease);
    border-left: 2px solid transparent;
}
.mb-nav a:hover {
    background: var(--bg-2);
    color: var(--txt-1);
}
.mb-nav a.active {
    background: var(--mg-dim);
    color: var(--mg);
    border-left-color: var(--mg);
}

.mb-sidebar-foot {
    padding-top: 20px;
    border-top: 1px solid var(--line);
}
.mb-logout {
    display: block;
    color: var(--txt-3);
    font-size: 13px;
    padding: 8px 14px;
    transition: color .2s;
}
.mb-logout:hover { color: var(--mg); }

/* ═══════════════════════════════════════════════
   MAIN CONTENT
═══════════════════════════════════════════════ */
.mb-main {
    margin-left: 260px;
    padding: 64px 72px;
    width: calc(100% - 260px);
    min-height: 100vh;
}

.mb-page-head { margin-bottom: 56px; }

.mb-eyebrow {
    display: inline-block;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--mg);
    margin-bottom: 16px;
}

.mb-h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 44px;
    font-weight: 300;
    line-height: 1.15;
    color: var(--txt-1);
}
.mb-h1 em {
    font-style: italic;
    color: var(--mg);
    font-weight: 400;
}

/* ═══════════════════════════════════════════════
   CARDS (Dashboard)
═══════════════════════════════════════════════ */
.mb-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    max-width: 900px;
}

.mb-card {
    position: relative;
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 32px 30px 30px;
    transition: all .35s var(--ease);
    overflow: hidden;
}
.mb-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--mg-dim), transparent 60%);
    opacity: 0;
    transition: opacity .35s var(--ease);
    pointer-events: none;
}
.mb-card:hover {
    border-color: var(--mg);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0,0,0,.4);
}
.mb-card:hover::before { opacity: 1; }

.mb-card-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    background: var(--bg-3);
    border: 1px solid var(--line-2);
    display: flex; align-items: center; justify-content: center;
    color: var(--mg);
    margin-bottom: 22px;
    transition: all .3s var(--ease);
}
.mb-card:hover .mb-card-icon {
    background: var(--mg-dim);
    border-color: var(--mg);
}

.mb-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    font-weight: 400;
    color: var(--txt-1);
    margin-bottom: 8px;
}
.mb-card-desc {
    color: var(--txt-2);
    font-size: 13.5px;
    line-height: 1.6;
}
.mb-card-arrow {
    position: absolute;
    top: 32px; right: 30px;
    color: var(--txt-3);
    font-size: 18px;
    transition: all .3s var(--ease);
}
.mb-card:hover .mb-card-arrow {
    color: var(--mg);
    transform: translateX(4px);
}

/* ═══════════════════════════════════════════════
   LOGIN PAGE
═══════════════════════════════════════════════ */
.mb-login-body {
    min-height: 100vh;
    background: var(--bg-0);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 24px;
}

.mb-login-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(212,165,116,.08), transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(212,165,116,.05), transparent 50%);
    z-index: 0;
    pointer-events: none;
}

.mb-login-wrap {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
}

.mb-login-card {
    background: linear-gradient(180deg, var(--bg-1), var(--bg-2));
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 48px 44px 36px;
    box-shadow:
        0 30px 80px rgba(0,0,0,.5),
        inset 0 1px 0 rgba(255,255,255,.03);
}

.mb-login-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
    margin-bottom: 36px;
}

.mb-login-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 42px;
    font-weight: 300;
    text-align: center;
    letter-spacing: 0.5px;
    color: var(--txt-1);
    margin-bottom: 6px;
}
.mb-login-sub {
    text-align: center;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--mg);
    margin-bottom: 36px;
}

.mb-alert {
    background: rgba(229, 115, 115, 0.08);
    border: 1px solid rgba(229, 115, 115, 0.25);
    color: var(--danger);
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 20px;
    text-align: center;
}

/* ═══════════════════════════════════════════════
   FORM
═══════════════════════════════════════════════ */
.mb-form { display: flex; flex-direction: column; gap: 18px; }

.mb-field { display: flex; flex-direction: column; gap: 8px; }
.mb-field label {
    font-size: 10.5px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--txt-3);
    padding-left: 2px;
}
.mb-field input {
    background: var(--bg-3);
    border: 1px solid var(--line-2);
    border-radius: 10px;
    padding: 13px 16px;
    color: var(--txt-1);
    font-size: 14px;
    font-family: inherit;
    transition: all .25s var(--ease);
}
.mb-field input:focus {
    border-color: var(--mg);
    background: var(--bg-4);
    box-shadow: 0 0 0 3px var(--mg-dim);
}
.mb-field input::placeholder { color: var(--txt-3); }

.mb-btn {
    margin-top: 14px;
    background: var(--mg);
    color: #1a1208;
    border: none;
    border-radius: 10px;
    padding: 14px 20px;
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all .25s var(--ease);
}
.mb-btn:hover {
    background: var(--mg-2);
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(212,165,116,.25);
}
.mb-btn span { transition: transform .25s var(--ease); }
.mb-btn:hover span { transform: translateX(4px); }

.mb-login-foot {
    margin-top: 32px;
    text-align: center;
    font-size: 11px;
    letter-spacing: 1.5px;
    color: var(--txt-3);
    text-transform: uppercase;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 860px) {
    .mb-sidebar {
        position: relative;
        width: 100%;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--line);
    }
    .mb-admin-body { flex-direction: column; }
    .mb-main { margin-left: 0; width: 100%; padding: 40px 24px; }
    .mb-h1 { font-size: 32px; }
    .mb-login-card { padding: 36px 28px; }
    .mb-login-title { font-size: 34px; }
}