/* Area clienti ram2k — palette e tipografia allineate a www.ram2k.com */

:root {
    --bg: #070b12;
    --bg-soft: #0b1220;
    --panel: #111a2e;
    --panel-2: #0e1626;
    --border: #1c2740;
    --text: #e6edf7;
    --text-soft: #cdd8ea;
    --muted: #8aa0bd;
    --muted-2: #647a99;
    --blue: #3b82f6;
    --cyan: #22d3ee;
    --ink: #04121f;
    --err: #f87171;
    --brand: linear-gradient(90deg, #3b82f6, #22d3ee);
    --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body {
    background-image:
        radial-gradient(60rem 30rem at 80% -10%, rgba(59, 130, 246, .14), transparent 60%),
        radial-gradient(50rem 26rem at 0% 0%, rgba(34, 211, 238, .10), transparent 55%);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3 { font-family: 'Space Grotesk', 'Inter', sans-serif; line-height: 1.25; margin: 0 0 .4em; }
h1 { font-size: clamp(1.6rem, 3.2vw, 2.1rem); letter-spacing: -.02em; }
h2 { font-size: 1.2rem; }
p { margin: 0 0 1rem; color: var(--text-soft); }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Struttura ---------- */

.shell { flex: 1; width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 20px 64px; }
.narrow { max-width: 460px; margin: 0 auto; }

.topbar {
    position: sticky; top: 0; z-index: 20;
    backdrop-filter: blur(10px);
    background: rgba(7, 11, 18, .82);
    border-bottom: 1px solid var(--border);
}
.topbar-inner {
    max-width: 1040px; margin: 0 auto; padding: 12px 20px;
    display: flex; align-items: center; gap: 18px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.logo img { height: 30px; width: auto; display: block; }
.logo:hover { text-decoration: none; }
.spacer { flex: 1; }

.nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.nav a {
    color: var(--muted); font-size: .93rem; font-weight: 500;
    padding: 7px 12px; border-radius: 9px;
}
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, .05); text-decoration: none; }
.nav a.active { color: var(--text); background: rgba(59, 130, 246, .16); }

.footer {
    border-top: 1px solid var(--border); color: var(--muted-2);
    font-size: .85rem; padding: 22px 20px; text-align: center;
}

.page-head { padding: 34px 0 22px; }
.page-head p { color: var(--muted); margin: 0; }

/* ---------- Superfici ---------- */

.card {
    background: linear-gradient(180deg, var(--panel), var(--panel-2));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 18px;
}
.card h2 { margin-top: 0; }

.grid { display: grid; gap: 18px; }
@media (min-width: 760px) { .grid.two { grid-template-columns: 1fr 1fr; } }

.stat { display: flex; flex-direction: column; gap: 2px; }
.stat .label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.stat .value { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 700; }
.stat-row { display: flex; flex-wrap: wrap; gap: 28px 40px; }

/* ---------- Form ---------- */

label { display: block; font-size: .88rem; color: var(--muted); margin: 0 0 6px; font-weight: 500; }
.field { margin-bottom: 16px; }

input[type=text], input[type=email], input[type=password], input[type=number], select {
    width: 100%;
    background: #0a1220;
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 10px;
    padding: 11px 13px;
    font: inherit;
    font-size: .95rem;
    transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, .18);
}
input::placeholder { color: var(--muted-2); }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: var(--brand); color: var(--ink);
    border: 0; border-radius: 10px;
    padding: 11px 20px;
    font: inherit; font-weight: 700; font-size: .95rem;
    cursor: pointer;
    transition: filter .15s, transform .05s;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn.block { width: 100%; }
.btn.ghost {
    background: transparent; color: var(--text-soft);
    border: 1px solid var(--border); font-weight: 600;
}
.btn.ghost:hover { border-color: var(--blue); color: #fff; }
.btn.danger { background: transparent; border: 1px solid #7f2d2d; color: #fca5a5; font-weight: 600; }
.btn.danger:hover { background: rgba(248, 113, 113, .1); }
.btn.small { padding: 7px 13px; font-size: .85rem; }

.form-foot { margin-top: 18px; font-size: .9rem; color: var(--muted); text-align: center; }

/* ---------- Messaggi ---------- */

.alert {
    border-radius: 10px; padding: 12px 14px; margin-bottom: 16px;
    font-size: .92rem; border: 1px solid;
}
.alert.ok { background: rgba(52, 211, 153, .1); border-color: rgba(52, 211, 153, .35); color: #a7f3d0; }
.alert.err { background: rgba(248, 113, 113, .1); border-color: rgba(248, 113, 113, .35); color: #fecaca; }
.alert.info { background: rgba(59, 130, 246, .1); border-color: rgba(59, 130, 246, .35); color: #bfdbfe; }
.alert.warn { background: rgba(251, 191, 36, .1); border-color: rgba(251, 191, 36, .35); color: #fde68a; }

.validation-message { color: var(--err); font-size: .85rem; display: block; margin-top: 5px; }

/* ---------- Badge ---------- */

.badge {
    display: inline-block; padding: 3px 10px; border-radius: 999px;
    font-size: .75rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
    border: 1px solid;
}
.badge.ok { background: rgba(52, 211, 153, .12); border-color: rgba(52, 211, 153, .4); color: #6ee7b7; }
.badge.trial { background: rgba(34, 211, 238, .12); border-color: rgba(34, 211, 238, .4); color: #67e8f9; }
.badge.warn { background: rgba(251, 191, 36, .12); border-color: rgba(251, 191, 36, .4); color: #fcd34d; }
.badge.err { background: rgba(248, 113, 113, .12); border-color: rgba(248, 113, 113, .4); color: #fca5a5; }

/* ---------- Tabelle ---------- */

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th {
    text-align: left; color: var(--muted); font-weight: 600; font-size: .78rem;
    text-transform: uppercase; letter-spacing: .05em;
    padding: 0 12px 10px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
td { padding: 12px; border-bottom: 1px solid rgba(28, 39, 64, .6); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
.mono { font-family: 'Space Grotesk', ui-monospace, monospace; font-size: .85rem; color: var(--muted); }

.empty { color: var(--muted); text-align: center; padding: 28px 0; }