/* =============================================================
   GestImpianti — Frontend / Portale Cliente
   Stile coerente col backend (palette studiocensea/AdminLTE-like)
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@300;400;600;700&display=swap');

:root {
    --gi-primary: #007bff;
    --gi-primary-dark: #0062cc;
    --gi-success: #28a745;
    --gi-warning: #ffc107;
    --gi-danger: #dc3545;
    --gi-text: #495057;
    --gi-text-muted: #6c757d;
    --gi-border: #dee2e6;
    --gi-bg: #f4f6f9;
    --gi-card-bg: #ffffff;
    --gi-navbar-bg: #ffffff;
    --gi-brand-dark: #1f1f3a;
}

html, body { height: 100%; }
body {
    background: var(--gi-bg);
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gi-text);
    margin: 0;
}

h1, h2, h3, h4, h5, h6 { color: var(--gi-text); font-weight: 600; }
a { color: var(--gi-primary); text-decoration: none; }
a:hover { color: var(--gi-primary-dark); text-decoration: underline; }

/* ---------- Navbar portale ---------- */
.gi-portale-nav {
    background: var(--gi-navbar-bg);
    border-bottom: 1px solid var(--gi-border);
    padding: 0.75rem 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    position: sticky; top: 0; z-index: 1020;
}
.gi-portale-nav .gi-brand {
    color: var(--gi-brand-dark);
    font-weight: 700;
    font-size: 1.05rem;
    display: inline-flex; align-items: center; gap: 8px;
    text-decoration: none;
}
.gi-portale-nav .gi-brand i {
    color: var(--gi-primary);
    font-size: 1.4rem;
}
.gi-portale-nav .gi-nav-links { display: flex; gap: 1.25rem; align-items: center; }
.gi-portale-nav .gi-nav-links a {
    color: var(--gi-text);
    font-size: 0.92rem;
    font-weight: 500;
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    text-decoration: none;
    transition: color .15s ease, border-color .15s ease;
}
.gi-portale-nav .gi-nav-links a:hover,
.gi-portale-nav .gi-nav-links a.active {
    color: var(--gi-primary);
    border-bottom-color: var(--gi-primary);
}
.gi-portale-nav .gi-user-pill {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(0, 123, 255, 0.08);
    color: var(--gi-primary);
    padding: 4px 12px 4px 6px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
}
.gi-portale-nav .gi-user-pill .gi-avatar-sm {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--gi-primary);
    color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
}

/* ---------- Content ---------- */
.gi-portale-content {
    max-width: 1100px;
    margin: 1.75rem auto;
    padding: 0 1rem;
}

.gi-page-header {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
    margin-bottom: 1.5rem;
}
.gi-page-header h1, .gi-page-header h2 {
    margin: 0;
    font-size: 1.5rem;
    display: inline-flex; align-items: center; gap: 8px;
}
.gi-page-header h1 i, .gi-page-header h2 i { color: var(--gi-primary); }

/* ---------- Card ---------- */
.gi-card {
    background: var(--gi-card-bg);
    border: 1px solid var(--gi-border);
    border-radius: 0.5rem;
    padding: 1.25rem;
    box-shadow: 0 0 1px rgba(0, 0, 0, 0.125), 0 1px 3px rgba(0, 0, 0, 0.08);
    margin-bottom: 1.25rem;
}
.gi-card.gi-outline-primary { border-top: 3px solid var(--gi-primary); }
.gi-card.gi-outline-success { border-top: 3px solid var(--gi-success); }
.gi-card.gi-outline-warning { border-top: 3px solid var(--gi-warning); }
.gi-card.gi-outline-danger  { border-top: 3px solid var(--gi-danger); }

/* ---------- KPI ---------- */
.gi-kpi {
    background: var(--gi-card-bg);
    border-radius: 0.5rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--gi-border);
    box-shadow: 0 0 1px rgba(0,0,0,.125), 0 1px 3px rgba(0,0,0,.05);
    border-left: 4px solid var(--gi-primary);
    transition: transform .15s ease;
}
.gi-kpi:hover { transform: translateY(-2px); }
.gi-kpi.gi-kpi-success { border-left-color: var(--gi-success); }
.gi-kpi.gi-kpi-warning { border-left-color: var(--gi-warning); }
.gi-kpi.gi-kpi-danger  { border-left-color: var(--gi-danger); }
.gi-kpi .gi-kpi-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gi-text-muted);
    font-weight: 600;
    display: flex; align-items: center; gap: 6px;
}
.gi-kpi .gi-kpi-value {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-top: 4px;
}

/* ---------- Tabelle ---------- */
.table thead th {
    background: #f8f9fa;
    color: var(--gi-text);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-top: none;
    border-bottom: 2px solid var(--gi-border);
}
.table tbody tr:hover { background: rgba(0, 123, 255, 0.04); }

/* ---------- Bottoni ---------- */
.btn { font-weight: 500; border-radius: 0.375rem; }
.btn-primary { background: var(--gi-primary); border-color: var(--gi-primary); }
.btn-primary:hover { background: var(--gi-primary-dark); border-color: var(--gi-primary-dark); }

/* ---------- Footer ---------- */
.gi-portale-footer {
    margin: 2rem auto 1rem;
    max-width: 1100px;
    padding: 1rem;
    color: var(--gi-text-muted);
    font-size: 0.85rem;
    text-align: center;
    border-top: 1px solid var(--gi-border);
}

/* ---------- Login glass-card (stesso stile backend) ---------- */
.gi-login-page {
    min-height: 100vh;
    margin: 0;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #1f1f3a 0%, #2c3b6d 50%, #007bff 100%);
    background-attachment: fixed;
    padding: 20px;
    position: relative;
}
.gi-login-page::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.06) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(0,123,255,0.15) 0%, transparent 40%);
    pointer-events: none;
}
.gi-login-card {
    position: relative;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 12px;
    padding: 40px 35px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.1);
    animation: gi-login-in .35s ease-out;
}
@keyframes gi-login-in {
    from { transform: translateY(12px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}
.gi-login-card .gi-login-brand {
    text-align: center;
    margin-bottom: 8px;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--gi-brand-dark);
}
.gi-login-card .gi-login-brand i {
    color: var(--gi-primary);
    margin-right: 6px;
    font-size: 1.8rem;
    vertical-align: middle;
}
.gi-login-card .gi-login-tag {
    text-align: center;
    color: var(--gi-text-muted);
    font-size: 0.85rem;
    margin-bottom: 24px;
}
.gi-login-card .form-control-lg {
    font-size: 0.95rem;
    padding: 0.65rem 0.9rem;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
}
.gi-login-card .btn-primary {
    background: var(--gi-primary);
    border-color: var(--gi-primary);
    padding: 0.65rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    transition: filter .15s ease, transform .15s ease;
}
.gi-login-card .btn-primary:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

/* ---------- Legacy (Yii2 default) ---------- */
.not-set { color: #c55; font-style: italic; }
a.asc:after, a.desc:after {
    content: ''; left: 3px; display: inline-block;
    width: 0; height: 0; border: solid 5px transparent;
    margin: 4px 4px 2px 4px; background: transparent;
}
a.asc:after  { border-bottom: solid 7px #212529; border-top-width: 0; }
a.desc:after { border-top: solid 7px #212529; border-bottom-width: 0; }
.grid-view th, .grid-view td:last-child { white-space: nowrap; }
.grid-view .filters input, .grid-view .filters select { min-width: 50px; }
.hint-block { display: block; margin-top: 5px; color: #999; }
.error-summary {
    color: #a94442; background: #fdf7f7;
    border-left: 3px solid #eed3d7;
    padding: 10px 20px; margin: 0 0 15px 0;
}
.breadcrumb {
    background-color: transparent;
    padding: 0; margin: 0 0 1rem 0;
    font-size: 0.85rem;
}
.breadcrumb-item > a { text-decoration: none; }