/* Liberatorie fotografiche - stile mobile first */

:root {
    --ink: #14161a;
    --ink-soft: #5b626e;
    --line: #dfe3ea;
    --line-strong: #b9c0cc;
    --bg: #f5f6f8;
    --panel: #ffffff;
    --accent: #1f6feb;
    --accent-dark: #1a5ccc;
    --ok: #1a7f4b;
    --ok-bg: #e8f5ee;
    --err: #b3261e;
    --err-bg: #fdeceb;
    --warn: #8a5a00;
    --warn-bg: #fdf3e0;
    --radius: 10px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.55;
}

.wrap {
    max-width: 780px;
    margin: 0 auto;
    padding: 20px 16px 64px;
}

.wrap--wide { max-width: 1180px; }

.topbar {
    background: var(--panel);
    border-bottom: 1px solid var(--line);
    padding: 14px 16px;
}

.topbar__inner {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    align-items: baseline;
}

.topbar__title { font-weight: 700; font-size: 16px; }

.topbar__nav { display: flex; gap: 16px; margin-left: auto; font-size: 14px; }

.topbar__nav a { color: var(--ink-soft); text-decoration: none; }
.topbar__nav a:hover { color: var(--accent); }

h1 { font-size: 24px; line-height: 1.25; margin: 0 0 6px; }
h2 { font-size: 18px; margin: 26px 0 8px; }
h3 { font-size: 15px; margin: 18px 0 6px; }

.lead { color: var(--ink-soft); margin: 0 0 22px; }

.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px 16px;
    margin-bottom: 16px;
}

.grid { display: grid; gap: 14px; }

@media (min-width: 620px) {
    .grid--2 { grid-template-columns: 1fr 1fr; }
    .grid--3 { grid-template-columns: 2fr 1fr 1fr; }
    .wrap { padding: 32px 24px 80px; }
    h1 { font-size: 28px; }
}

.field { display: flex; flex-direction: column; gap: 6px; }

label { font-size: 13px; font-weight: 600; color: var(--ink-soft); }

label .req { color: var(--err); }

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 12px;
    font-size: 16px; /* 16px evita lo zoom automatico su iOS */
    font-family: inherit;
    color: var(--ink);
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    appearance: none;
}

textarea { min-height: 320px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; line-height: 1.5; }

input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
    border-color: var(--accent);
}

.field--error input,
.field--error select { border-color: var(--err); }

.field__error { font-size: 13px; color: var(--err); font-weight: 500; }

.check {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 14px;
    color: var(--ink);
    line-height: 1.45;
}

.check input { width: 20px; height: 20px; margin: 2px 0 0; flex: 0 0 auto; }

.check label { font-size: 14px; font-weight: 400; color: var(--ink); }

/* ---------- firma ---------- */

.sign {
    border: 2px dashed var(--line-strong);
    border-radius: var(--radius);
    background: #fff;
    padding: 8px;
    position: relative;
}

.sign--filled { border-style: solid; border-color: var(--ok); }

.sign__canvas {
    display: block;
    width: 100%;
    height: 190px;
    border-radius: 6px;
    background: #fff;
    touch-action: none;      /* impedisce lo scroll della pagina mentre si firma */
    cursor: crosshair;
}

.sign__hint {
    position: absolute;
    left: 0; right: 0;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
    color: #aab1bd;
    font-size: 14px;
    pointer-events: none;
    user-select: none;
}

.sign__hint--hidden { display: none; }

.sign__bar { display: flex; align-items: center; gap: 12px; margin-top: 8px; }

.sign__status { font-size: 13px; color: var(--ink-soft); margin-left: auto; }

.sign__status--ok { color: var(--ok); font-weight: 600; }

/* ---------- pulsanti ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 20px;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    line-height: 1.2;
}

.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-dark); }
.btn--ghost { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--ink-soft); }
.btn--small { padding: 8px 14px; font-size: 14px; }
.btn--block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.actions { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }

@media (min-width: 620px) {
    .actions { flex-direction: row-reverse; justify-content: flex-start; }
}

/* ---------- messaggi ---------- */

.alert { padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; border: 1px solid; }
.alert--err  { background: var(--err-bg);  border-color: #f2c3c0; color: var(--err); }
.alert--ok   { background: var(--ok-bg);   border-color: #b9e0cb; color: var(--ok); }
.alert--warn { background: var(--warn-bg); border-color: #ecd7a8; color: var(--warn); }

/* ---------- documento in revisione ---------- */

.doc {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px 18px;
    max-height: 460px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.doc h1 { font-size: 17px; margin: 0 0 12px; }
.doc h2 { font-size: 14px; margin: 18px 0 4px; }
.doc p, .doc li { font-size: 14px; color: #2c313a; }
.doc ul { padding-left: 20px; margin: 6px 0; }

.recap { width: 100%; border-collapse: collapse; font-size: 14px; }
.recap th, .recap td { text-align: left; padding: 8px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.recap th { width: 42%; color: var(--ink-soft); font-weight: 600; }

.sig-preview { max-width: 260px; border: 1px solid var(--line); border-radius: 8px; background: #fff; display: block; }

/* ---------- tabelle pannello ---------- */

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

table.list { width: 100%; border-collapse: collapse; font-size: 14px; white-space: nowrap; }
table.list th, table.list td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; }
table.list th { background: #f0f2f5; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); }
table.list tr:hover td { background: #fafbfc; }
table.list a { color: var(--accent); text-decoration: none; font-weight: 600; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge--completed { background: var(--ok-bg); color: var(--ok); }
.badge--failed { background: var(--err-bg); color: var(--err); }
.badge--draft, .badge--signed { background: var(--warn-bg); color: var(--warn); }
.badge--sent { background: var(--ok-bg); color: var(--ok); }
.badge--pending, .badge--processing { background: var(--warn-bg); color: var(--warn); }

.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 18px; }
@media (min-width: 620px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.stat__n { font-size: 24px; font-weight: 700; line-height: 1; }
.stat__l { font-size: 12px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; margin-top: 4px; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.filters input, .filters select { width: auto; flex: 1 1 180px; }

.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; word-break: break-all; }

.muted { color: var(--ink-soft); }
.small { font-size: 13px; }

.log { font-size: 13px; }
.log td { padding: 6px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }

.pager { margin-top: 16px; }
.pager svg { display: none; }
.pager a, .pager span { display: inline-block; padding: 6px 11px; border: 1px solid var(--line-strong); border-radius: 6px; margin-right: 4px; text-decoration: none; color: var(--ink); font-size: 14px; }
.pager [aria-current="page"] span { background: var(--accent); color: #fff; border-color: var(--accent); }