/* Portal del cliente KOSTU: misma familia visual que el login del CRM. */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream: #f4efe8;
  --ink: #2a211d;
  --ink-2: #6f635b;
  --ink-3: #a89e94;
  --line: #e8ddce;
  --card: #fffdfa;
  --maroon: #22120f;
  --red: #a52a2a;
  --red-2: #8f2323;
  --green: #1f8f5f;
  --amber: #b7791f;
  --sans: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --serif: 'Fraunces', Georgia, serif;
}

html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(165,42,42,.16) 0%, transparent 60%),
    radial-gradient(700px 500px at 105% 105%, rgba(31,143,95,.12) 0%, transparent 55%),
    var(--cream);
  position: relative;
}
body::before {
  content: '';
  position: fixed; inset: 0; pointer-events: none; opacity: .35; z-index: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(90,65,50,.14) 1px, transparent 0);
  background-size: 22px 22px;
}

.page { position: relative; z-index: 1; max-width: 960px; margin: 0 auto; padding: 22px 16px 60px; }
.page.narrow { max-width: 520px; }

/* ---------- cabecera de marca ---------- */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 26px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.brand-logo {
  width: 42px; height: 42px; border-radius: 13px; flex-shrink: 0;
  background: linear-gradient(150deg, var(--red), #d15b3f);
  display: grid; place-items: center; color: #fff;
  box-shadow: 0 8px 18px rgba(165,42,42,.34);
}
.brand-logo svg { width: 22px; height: 22px; }
.brand-name { font-family: var(--serif); font-weight: 700; font-size: 22px; letter-spacing: .18em; color: var(--maroon); }
.brand-claim { font-size: 12px; color: var(--ink-3); letter-spacing: .3px; margin-top: 1px; }
.topbar .actions { display: flex; gap: 8px; align-items: center; }

/* ---------- tipografía ---------- */
h1 { font-family: var(--serif); font-size: 28px; font-weight: 600; line-height: 1.15; letter-spacing: -.2px; }
h2 { font-family: var(--serif); font-size: 19px; font-weight: 600; margin-bottom: 4px; }
.lead { font-size: 14.5px; color: var(--ink-2); line-height: 1.55; margin-top: 8px; }
.muted { color: var(--ink-3); font-size: 12.5px; }
.small { font-size: 12.5px; }
a { color: var(--red); }
.hero { margin-bottom: 24px; }

/* ---------- tarjetas ---------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 20px;
  padding: 24px 22px; margin-bottom: 16px;
  box-shadow: 0 18px 46px rgba(40,20,16,.10), 0 2px 6px rgba(40,20,16,.05);
  animation: cardIn .45s cubic-bezier(.16,1,.3,1) backwards;
}
.card + .card { animation-delay: .06s; }
@keyframes cardIn { from { opacity: 0; transform: translateY(12px) scale(.985); } to { opacity: 1; transform: none; } }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.card-head p { font-size: 13px; color: var(--ink-2); }
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 760px) { .grid-2 { grid-template-columns: 1fr 1fr; } .grid-2 .card { margin-bottom: 0; } }

/* ---------- formularios ---------- */
form { display: flex; flex-direction: column; gap: 12px; }
.row { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 560px) { .row { grid-template-columns: 1fr 1fr; } }
.field {
  display: flex; flex-direction: column; gap: 4px;
  background: var(--cream); border: 1.5px solid var(--line); border-radius: 13px;
  padding: 9px 13px; transition: border-color .15s, background .15s, box-shadow .15s;
}
.field:focus-within { border-color: var(--red); background: #fff; box-shadow: 0 0 0 4px rgba(165,42,42,.08); }
.field > span { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--ink-3); }
.field input, .field select, .field textarea {
  border: none; outline: none; background: transparent; font-family: var(--sans);
  font-size: 16px; color: var(--ink); padding: 2px 0; width: 100%;
}
.field textarea { resize: vertical; min-height: 60px; }
.field input[type=file] { font-size: 13px; padding: 4px 0; }
.check { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink-2); cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--red); }
.hint { font-size: 12px; color: var(--ink-3); line-height: 1.45; }

.btn {
  border: none; cursor: pointer; font-family: var(--sans); font-weight: 700; font-size: 14.5px;
  padding: 12px 18px; border-radius: 13px; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: box-shadow .15s, transform .1s, opacity .15s, background .15s; text-decoration: none; line-height: 1.2;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .6; cursor: default; }
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: linear-gradient(140deg, var(--red), #bd4130); color: #fff; box-shadow: 0 8px 20px rgba(165,42,42,.3); }
.btn-primary:hover { box-shadow: 0 10px 24px rgba(165,42,42,.42); }
.btn-green { background: linear-gradient(140deg, var(--green), #2aa671); color: #fff; box-shadow: 0 8px 20px rgba(31,143,95,.3); }
.btn-outline { background: #fff; color: var(--ink); border: 1.5px solid var(--line); }
.btn-outline:hover { border-color: var(--ink-3); }
.btn-ghost { background: transparent; color: var(--ink-2); padding: 8px 10px; }
.btn-ghost:hover { color: var(--ink); }
.btn-block { width: 100%; }
.btn-lg { padding: 15px 22px; font-size: 16px; }
.btn-google { background: #fff; color: var(--ink); border: 1.5px solid var(--line); }
.btn-google:hover { border-color: var(--ink-3); box-shadow: 0 6px 16px rgba(40,20,16,.08); }
.spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; animation: spin .7s linear infinite; display: none; }
.btn-outline .spinner, .btn-google .spinner { border-color: rgba(0,0,0,.15); border-top-color: var(--ink); }
.btn.loading .spinner { display: inline-block; }
.btn.loading .btn-label { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.divider { display: flex; align-items: center; gap: 12px; color: var(--ink-3); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }

/* ---------- mensajes ---------- */
.msg { display: none; align-items: flex-start; gap: 8px; font-size: 13.5px; font-weight: 500; padding: 11px 13px; border-radius: 11px; line-height: 1.45; }
.msg.show { display: flex; }
.msg svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.msg-error { background: #fbeeee; border: 1px solid #f0d5d5; color: var(--red-2); animation: shake .35s; }
.msg-ok { background: #eaf6f0; border: 1px solid #cfe9db; color: #176b47; }
.msg-info { background: #fff6e5; border: 1px solid #f3dfb3; color: #8a5a10; }
@keyframes shake { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }

/* ---------- planes ---------- */
.plans { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 600px) { .plans { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); } }
.plan {
  position: relative; border: 1.5px solid var(--line); background: var(--cream); border-radius: 16px; padding: 16px;
  cursor: pointer; transition: border-color .15s, box-shadow .15s, background .15s; text-align: left; font-family: var(--sans); color: var(--ink);
}
.plan:hover { border-color: var(--ink-3); }
.plan.selected { border-color: var(--red); background: #fff; box-shadow: 0 0 0 4px rgba(165,42,42,.08); }
.plan.selected::after { content: '✓'; position: absolute; top: 12px; right: 12px; width: 22px; height: 22px; border-radius: 50%; background: var(--red); color: #fff; font-size: 13px; font-weight: 800; display: grid; place-items: center; }
.plan-name { font-family: var(--serif); font-size: 18px; font-weight: 600; }
.plan-price { font-size: 26px; font-weight: 800; margin: 6px 0 2px; letter-spacing: -.5px; }
.plan-price small { font-size: 12.5px; font-weight: 500; color: var(--ink-3); letter-spacing: 0; }
.plan ul { list-style: none; margin-top: 10px; display: flex; flex-direction: column; gap: 5px; }
.plan li { font-size: 13px; color: var(--ink-2); display: flex; gap: 7px; align-items: flex-start; line-height: 1.4; }
.plan li::before { content: '•'; color: var(--green); font-weight: 800; }
.plan.static { cursor: default; }
.trial-pill { display: inline-flex; align-items: center; gap: 6px; background: #eaf6f0; color: #176b47; border: 1px solid #cfe9db; padding: 5px 11px; border-radius: 999px; font-size: 12.5px; font-weight: 600; margin-bottom: 14px; }

/* ---------- estado de la cuenta ---------- */
.status-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; font-size: 12.5px; font-weight: 700; letter-spacing: .2px; border: 1px solid transparent; }
.chip::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.chip-green { background: #eaf6f0; color: #176b47; border-color: #cfe9db; }
.chip-amber { background: #fff6e5; color: #8a5a10; border-color: #f3dfb3; }
.chip-red { background: #fbeeee; color: var(--red-2); border-color: #f0d5d5; }
.chip-gray { background: #f1ede7; color: var(--ink-2); border-color: var(--line); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-top: 16px; }
.stat { background: var(--cream); border: 1px solid var(--line); border-radius: 13px; padding: 12px 14px; }
.stat b { display: block; font-size: 18px; font-weight: 800; margin-top: 2px; letter-spacing: -.2px; }
.stat span { font-size: 11px; text-transform: uppercase; letter-spacing: .6px; color: var(--ink-3); font-weight: 700; }
.kv { font-size: 14px; color: var(--ink-2); line-height: 1.6; }
.kv b { color: var(--ink); }
.pre { white-space: pre-wrap; font-size: 14px; line-height: 1.6; color: var(--ink); background: var(--cream); border: 1px solid var(--line); border-radius: 13px; padding: 12px 14px; }

/* ---------- tabla de pagos ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 11px; text-transform: uppercase; letter-spacing: .6px; color: var(--ink-3); font-weight: 700; }
td .review { display: block; font-size: 12px; color: var(--red-2); margin-top: 3px; }
.empty { font-size: 13.5px; color: var(--ink-3); padding: 8px 0; }

.foot { text-align: center; font-size: 11.5px; color: var(--ink-3); margin-top: 28px; line-height: 1.6; }
.support-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
[hidden] { display: none !important; }