/* Design tokens, reset, header, layout shell, cards, inputs, buttons.
   The theme colours (--red*, --accent-rgb, --pin*) are overwritten per-provider
   from JS (providers/<name>.js → theme), so these :root values are just the
   initial Empik defaults for first paint. */
:root {
  --red:       #c8001a;
  --red-dark:  #960013;
  --red-pale:  #fff0f2;
  --red-pale2: #ffd6db;
  --accent-rgb: 200,0,26;
  --accent-grad-end: #7a000f;
  --pin1: #e0556a; --pin2: #c8001a; --pin3: #7a000f;
  --bg:        #f1f2f6;
  --surface:   #ffffff;
  --border:    #e4e7ef;
  --border2:   #cdd0db;
  --text:      #0d0f18;
  --text2:     #4b5263;
  --text3:     #9098af;
  --green:     #16a34a;
  --green-bg:  #dcfce7;
  --green-dk:  #14532d;
  --amber:     #d97706;
  --amber-bg:  #fef3c7;
  --amber-dk:  #78350f;
  --shadow:    0 1px 3px rgba(0,0,0,.06), 0 4px 14px rgba(0,0,0,.05);
  --radius:    14px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── HEADER ─────────────────────────────────────────────── */
header {
  background: linear-gradient(135deg, var(--red) 0%, var(--accent-grad-end) 100%);
  box-shadow: 0 2px 16px rgba(var(--accent-rgb), .4);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background .25s;
}
.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: white; }
.logo:hover .logo-mark { background: rgba(255,255,255,.28); }
.logo-mark {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.18);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s; flex-shrink: 0;
}
.logo-mark svg { display: block; }
.logo-text { line-height: 1; }
.logo-title { font-size: 1rem; font-weight: 700; letter-spacing: -.01em; }
.logo-sub { font-size: 0.68rem; opacity: .65; margin-top: 2px; letter-spacing: .01em; }
.header-badge {
  font-size: 0.7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  background: rgba(255,255,255,.15); color: rgba(255,255,255,.8);
  border: 1px solid rgba(255,255,255,.2); padding: 3px 10px; border-radius: 20px;
}

/* ── LAYOUT / CARD ──────────────────────────────────────── */
main { max-width: 1080px; margin: 0 auto; padding: 18px 24px 80px; }
.card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 26px;
  margin-bottom: 14px;
  border: 1px solid var(--border);
}
.card-label {
  font-size: 0.68rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .1em; color: var(--text3); margin-bottom: 14px;
}
.provider-note {
  background: var(--red-pale);
  border: 1px solid var(--red-pale2);
  color: var(--text2);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.86rem;
  line-height: 1.5;
}
.provider-note b { color: var(--red-dark); }
footer { text-align: center; padding: 24px; font-size: 0.76rem; color: var(--text3); }

/* ── INPUTS ─────────────────────────────────────────────── */
.input-wrap { position: relative; }
.input-icon {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--text3); pointer-events: none; display: flex;
}
input[type="text"] {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--border2); border-radius: 9px;
  font-size: 0.93rem; outline: none; background: var(--surface); color: var(--text);
  transition: border-color .16s, box-shadow .16s;
}
input[type="text"].with-icon { padding-left: 38px; }
input[type="text"]:focus { border-color: var(--red); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), .12); }
input[type="text"]::placeholder { color: var(--text3); }
input[type="text"]:disabled { background: var(--bg); }

/* ── BUTTONS ────────────────────────────────────────────── */
.btn {
  padding: 10px 22px; border-radius: 9px; font-size: 0.92rem; font-weight: 700;
  cursor: pointer; border: none; white-space: nowrap;
  display: inline-flex; align-items: center; gap: 7px;
  transition: background .16s, transform .1s, box-shadow .16s;
}
.btn-primary { background: var(--red); color: var(--button-text, white); box-shadow: 0 2px 8px rgba(var(--accent-rgb), .28); }
.btn-primary:hover { background: var(--red-dark); box-shadow: 0 4px 14px rgba(var(--accent-rgb), .35); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { background: var(--text3); box-shadow: none; cursor: not-allowed; transform: none !important; }

/* ── DIVIDER / FIELD ────────────────────────────────────── */
.divider {
  display: flex; align-items: center; gap: 14px; margin: 20px 0;
  color: var(--text3); font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .07em;
}
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.field { margin-bottom: 18px; }
.field-label {
  display: block; font-size: 0.7rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .08em; color: var(--text2); margin-bottom: 7px;
}

@media (max-width: 640px) {
  main { padding: 14px 14px 60px; }
  .card { padding: 18px 16px; }
  .logo-sub { display: none; }
  .header-badge { display: none; }
}