:root {
    --bg:        #f5f6f9;
    --bg-deep:   #eceef2;
    --surface:   #ffffff;
    --surface-2: #f0f1f5;
    --border:    #e0e3e9;
    --text:      #211d42;
    --muted:     #6c6a86;
    --lime:      #a8e85c;
    --lime-d:    #97d94a;
    --ink:       #211d42;
    --ok:        #1f9d57;
    --warn:      #b9761b;
    --bad:       #d64545;
    --info:      #5b52c4;
    --purple:    #211d42;
    --side-bg:   #211d42;
    --side-text: #c7c4dd;
    --side-hover:#302a5a;
    --radius:    12px;
    --shadow:    0 1px 2px rgba(33,29,66,.06), 0 6px 20px rgba(33,29,66,.06);
    --font:      -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }

/* ---------- Shell ---------- */
.shell { display: flex; min-height: 100vh; }

.side {
    width: 232px;
    background: var(--side-bg);
    display: flex;
    flex-direction: column;
    padding: 22px 16px;
    flex-shrink: 0;
}
.brand {
    display: flex; align-items: center; gap: 10px;
    padding: 0 6px 22px;
    font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em;
    color: #fff;
}
.brand:hover { text-decoration: none; }
.brand-ico { width: 30px; height: 30px; border-radius: 9px; display: block; }
.side nav { display: flex; flex-direction: column; gap: 1px; }
.side nav .grp {
    font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.09em;
    color: rgba(255,255,255,.42); font-weight: 700;
    padding: 15px 11px 5px;
}
.side nav a {
    color: var(--side-text);
    padding: 8px 11px;
    border-radius: 9px;
    font-weight: 500;
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.side nav a:hover { background: var(--side-hover); color: #fff; text-decoration: none; }
.side nav a.on { background: rgba(168,232,92,.18); color: var(--lime); font-weight: 600; }
.side nav a.soon { color: rgba(255,255,255,.4); }
.side nav a.soon .tag {
    font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.04em;
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
    color: rgba(255,255,255,.55); padding: 1px 5px; border-radius: 5px; font-weight: 700;
}
.side-foot {
    margin-top: auto;
    padding: 14px 8px 0;
    display: flex; flex-direction: column; gap: 3px;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255,255,255,.12);
}
.side-foot > span:first-child { color: #fff; }
.side-foot .rol { color: rgba(255,255,255,.5); font-size: 0.78rem; }
.side-foot a.muted { color: rgba(255,255,255,.55); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { padding: 20px 30px; border-bottom: 1px solid var(--border); background: var(--surface); }
.topbar h1 { font-size: 1.3rem; font-weight: 650; letter-spacing: -0.01em; }
.content { padding: 26px 30px; max-width: 1120px; }

/* ---------- Flash ---------- */
.flash {
    padding: 11px 14px; border-radius: 9px; margin-bottom: 16px;
    border-left: 3px solid var(--muted); background: var(--surface); box-shadow: var(--shadow);
}
.flash.ok   { border-left-color: var(--ok); }
.flash.bad  { border-left-color: var(--bad); }
.flash.warn { border-left-color: var(--warn); }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 26px; }
.card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 17px 19px; box-shadow: var(--shadow);
}
.card .n { font-size: 1.9rem; font-weight: 700; letter-spacing: -0.02em; }
.card .l { color: var(--muted); font-size: 0.85rem; margin-top: 2px; }
.card.alert .n { color: var(--bad); }
.card.soon .n  { color: var(--warn); }

/* ---------- Tables ---------- */
.tablewrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 15px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { background: var(--bg-deep); color: var(--muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--surface-2); }
td.wrap, th.wrap { white-space: normal; }

/* ---------- Badges ---------- */
.badge {
    display: inline-block; padding: 2px 9px; border-radius: 999px;
    font-size: 0.76rem; font-weight: 600;
    background: var(--surface-2); border: 1px solid var(--border); color: var(--muted);
}
.badge.pendiente  { color: var(--muted); }
.badge.en_proceso { color: var(--info); border-color: var(--info); }
.badge.presentada { color: var(--ink); background: var(--lime); border-color: var(--lime); }
.badge.vencida    { color: #fff; background: var(--bad); border-color: var(--bad); }
.badge.cr { border-color: #6faf2e; color: #4e7d1f; background: rgba(168,232,92,.22); }
.badge.us { border-color: var(--info); color: var(--info); }
.badge.pais { color: var(--muted); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block; background: var(--lime); color: var(--ink);
    border: none; padding: 9px 17px; border-radius: 9px;
    font: inherit; font-weight: 700; cursor: pointer;
}
.btn:hover { background: var(--lime-d); text-decoration: none; }
.btn.ghost { background: var(--surface); border: 1px solid var(--border); color: var(--text); font-weight: 600; }
.btn.ghost:hover { background: var(--surface-2); }
.btn.sm { padding: 5px 11px; font-size: 0.82rem; }
.btn.danger { background: var(--bad); color: #fff; }

.row-actions { display: flex; gap: 8px; }
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }

/* ---------- Forms ---------- */
.form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; max-width: 640px; box-shadow: var(--shadow); }
.form.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.form .full { grid-column: 1 / -1; }
label { display: block; font-size: 0.8rem; color: var(--muted); margin-bottom: 5px; font-weight: 600; }
input, select, textarea {
    width: 100%; background: #fff; border: 1px solid var(--border);
    color: var(--text); padding: 9px 11px; border-radius: 9px; font: inherit;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--lime-d); outline-offset: -1px; }
textarea { min-height: 80px; resize: vertical; }
.form-actions { margin-top: 18px; display: flex; gap: 10px; }

/* ---------- Gate (login / setup) ---------- */
.gate { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.gate .box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 34px; width: 100%; max-width: 380px; box-shadow: var(--shadow); }
.gate .brand { justify-content: center; font-size: 1.5rem; padding-bottom: 6px; }
.gate .brand-ico { width: 34px; height: 34px; }
.gate p.sub { color: var(--muted); margin-bottom: 22px; font-size: 0.9rem; text-align: center; }
.gate label { margin-top: 12px; }
.gate .btn { width: 100%; margin-top: 20px; }
.gate .err { color: var(--bad); font-size: 0.88rem; margin-top: 12px; }

/* ---------- Detail ---------- */
.section { margin-top: 30px; }
.section h2 { font-size: 1.05rem; margin-bottom: 12px; font-weight: 650; letter-spacing: -0.01em; }
.section h2 .badge { vertical-align: middle; margin-left: 8px; }
.kv { display: grid; grid-template-columns: 180px 1fr; gap: 7px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.kv dt { color: var(--muted); }

.pais-block { border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 18px; background: var(--surface); box-shadow: var(--shadow); }
.pais-block > h3 { font-size: 0.95rem; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }

/* ---------- Vista previa de documento ---------- */
.doc-preview {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 26px 30px; max-width: 640px;
    font-family: Georgia, "Times New Roman", serif; font-size: 1rem; line-height: 1.85; text-align: justify;
}

/* ---------- Subnav (workspace del cliente) ---------- */
.subnav { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.subnav a { padding: 8px 12px; color: var(--muted); font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.subnav a:hover { color: var(--text); text-decoration: none; }
.subnav a.on { color: var(--ink); border-bottom-color: var(--lime); font-weight: 600; }

/* ---------- Tablero pipeline ---------- */
.board { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 8px; align-items: flex-start; }
.board .col { flex: 0 0 240px; background: var(--bg-deep); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px; }
.board .col-h { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); padding: 4px 6px 10px; }
.pcard { background: var(--surface); border: 1px solid var(--border); border-radius: 9px; padding: 10px 11px; margin-bottom: 8px; box-shadow: var(--shadow); }
.pcard .pt { display: block; font-weight: 600; color: var(--text); font-size: 0.88rem; line-height: 1.35; }
.pcard .pt:hover { text-decoration: none; color: var(--info); }
.pcard .pm { font-size: 0.78rem; color: var(--muted); margin-top: 4px; }
.pcard .pact { display: flex; gap: 6px; margin-top: 9px; }

/* ---------- Stepper ---------- */
.stepper { display: flex; flex-wrap: wrap; gap: 6px; }
.stepper .step { margin: 0; }
.stepper .step button {
    display: flex; align-items: center; gap: 7px;
    background: var(--surface); border: 1px solid var(--border); color: var(--muted);
    padding: 7px 12px; border-radius: 999px; font: inherit; font-size: 0.82rem; cursor: pointer; font-weight: 600;
}
.stepper .step button .dot {
    width: 18px; height: 18px; border-radius: 999px; background: var(--bg-deep);
    display: grid; place-items: center; font-size: 0.7rem; color: var(--muted);
}
.stepper .step.done button { border-color: var(--lime); color: var(--ink); }
.stepper .step.done button .dot { background: var(--lime); color: var(--ink); }
.stepper .step.cur button { background: var(--ink); color: #fff; border-color: var(--ink); }
.stepper .step.cur button .dot { background: var(--lime); color: var(--ink); }

/* ---------- Checkbox de tarea ---------- */
.chk {
    width: 22px; height: 22px; border-radius: 6px; border: 1.5px solid var(--border);
    background: #fff; cursor: pointer; font-size: 0.8rem; color: var(--ink); font-weight: 800;
    display: grid; place-items: center;
}
.chk.on { background: var(--lime); border-color: var(--lime); }

@media (max-width: 760px) {
    .shell { flex-direction: column; }
    .side { width: 100%; flex-direction: row; flex-wrap: wrap; align-items: center; }
    .brand { padding-bottom: 0; }
    .side nav { flex-direction: row; flex-wrap: wrap; }
    .side-foot { margin: 0 0 0 auto; border: none; flex-direction: row; gap: 10px; padding-top: 0; }
    .form.grid2 { grid-template-columns: 1fr; }
    .kv { grid-template-columns: 1fr; }
}