/* =====================================================
   Supplier Registration / Onboarding
   Matches the iRIG dark glass design (see family.css / contact.css)
   ===================================================== */
:root {
  --sr-accent: #03e9f4;
  --sr-accent-soft: rgba(3, 233, 244, .14);
  --sr-text: #ffffff;
  --sr-muted: #9ca3af;
  --sr-soft: #d1d5db;
  --sr-line: rgba(255, 255, 255, .12);
  --sr-field: rgba(255, 255, 255, .06);
  --sr-field-hover: rgba(255, 255, 255, .09);
  --sr-danger: #ff7b7b;
}

/* ---------- Hero ---------- */
.sr-hero { position: relative; padding: 8rem 0 3rem; overflow: hidden; }
.sr-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 60% at 15% 20%, rgba(255,255,255,.08), transparent 60%),
    radial-gradient(45% 45% at 85% 60%, rgba(3,233,244,.10), transparent 60%);
}
.sr-hero .container { position: relative; z-index: 1; }
.sr-kicker { display: inline-block; letter-spacing: .25em; text-transform: uppercase; font-size: .78rem; font-weight: 600; color: var(--sr-muted); margin-bottom: 1rem; }
.sr-title { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; line-height: 1.05; margin-bottom: 1rem; }
.sr-tagline { font-size: 1.1rem; color: var(--sr-soft); max-width: 720px; line-height: 1.7; }
.sr-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.25rem; }
.sr-tag { border: 1px solid rgba(255,255,255,.22); border-radius: 999px; padding: .35rem .9rem; font-size: .82rem; color: #e5e7eb; background: rgba(255,255,255,.05); display: inline-flex; align-items: center; gap: .4rem; }
.sr-tag i { color: var(--sr-accent); }

/* ---------- Layout ---------- */
.sr-section { padding: 0 0 5rem; }
.sr-nav { position: sticky; top: 100px; }
.sr-nav ul { list-style: none; margin: 0; padding: .5rem 0; border-left: 1px solid var(--sr-line); }
.sr-nav li a {
  display: flex; align-items: center; gap: .6rem;
  color: var(--sr-muted); text-decoration: none; font-size: .88rem; font-weight: 500;
  padding: .45rem 1rem; margin-left: -1px; border-left: 2px solid transparent; transition: all .25s ease;
}
.sr-nav li a .n { width: 1.4rem; height: 1.4rem; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); display: inline-flex; align-items: center; justify-content: center; font-size: .7rem; font-weight: 700; }
.sr-nav li a:hover { color: #fff; }
.sr-nav li a.active { color: #fff; border-left-color: var(--sr-accent); }
.sr-nav li a.active .n { background: var(--sr-accent); color: #000; border-color: var(--sr-accent); }
.sr-nav .sr-nav-note { color: var(--sr-muted); font-size: .78rem; padding: 1rem; line-height: 1.5; }

/* ---------- Cards ---------- */
.sr-card {
  position: relative;
  background: rgba(20, 20, 20, .6);
  backdrop-filter: blur(12px);
  border: 1px solid var(--sr-line);
  border-radius: 1.25rem;
  padding: 2rem 2rem 1.75rem;
  margin-bottom: 1.5rem;
  scroll-margin-top: 100px;
  transition: border-color .4s ease;
}
.sr-card:hover { border-color: rgba(255,255,255,.22); }
.sr-card-head { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; padding-bottom: 1.1rem; border-bottom: 1px solid var(--sr-line); }
.sr-card-head .ico {
  flex: 0 0 auto; width: 2.75rem; height: 2.75rem; border-radius: .9rem;
  background: linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.18);
  display: inline-flex; align-items: center; justify-content: center; font-size: 1.2rem; color: #fff;
}
.sr-card-head h3 { color: #fff; font-size: 1.2rem; font-weight: 700; margin: 0 0 .2rem; }
.sr-card-head .step { color: var(--sr-muted); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; }
.sr-card-head p { color: var(--sr-muted); font-size: .9rem; margin: .25rem 0 0; line-height: 1.5; }

/* ---------- Fields ---------- */
.form-label { color: var(--sr-soft); font-size: .82rem; font-weight: 500; margin-bottom: .35rem; letter-spacing: .01em; }
.form-label .req { color: var(--sr-accent); margin-left: .2rem; }
.sr-card .form-control, .sr-card .form-select {
  background-color: var(--sr-field); color: #fff;
  border: 1px solid var(--sr-line); border-radius: .7rem;
  padding: .7rem .9rem; font-size: .95rem;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.sr-card .form-control::placeholder { color: rgba(255,255,255,.35); }
.sr-card .form-control:hover, .sr-card .form-select:hover { background-color: var(--sr-field-hover); }
.sr-card .form-control:focus, .sr-card .form-select:focus {
  background-color: rgba(255,255,255,.1); color: #fff;
  border-color: rgba(3,233,244,.7); box-shadow: 0 0 0 .25rem var(--sr-accent-soft); outline: none;
}
.sr-card .form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23d1d5db' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat; background-position: right .75rem center; background-size: 16px 12px;
}
.sr-card .form-select option { background: #161616; color: #fff; }
.sr-card input[type="date"] { color-scheme: dark; }
.sr-card input[type="file"].form-control { padding: .45rem .6rem; }
.sr-card input[type="file"]::file-selector-button {
  background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.2);
  border-radius: .5rem; padding: .3rem .75rem; margin-right: .75rem; cursor: pointer;
}
.sr-card input[type="file"]::file-selector-button:hover { background: rgba(255,255,255,.2); }
.has-error .form-control, .has-error .form-select, .form-control.is-invalid { border-color: var(--sr-danger); }
.invalid-feedback { color: var(--sr-danger); font-size: .8rem; margin-top: .3rem; }

/* checks & radios */
.form-check { padding-left: 1.9rem; }
.form-check-input { width: 1.1rem; height: 1.1rem; margin-left: -1.9rem; margin-top: .2rem; background-color: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.35); cursor: pointer; }
.form-check-input:focus { box-shadow: 0 0 0 .2rem var(--sr-accent-soft); border-color: var(--sr-accent); }
.form-check-input:checked { background-color: var(--sr-accent); border-color: var(--sr-accent); }
.form-check-label { color: #e5e7eb; cursor: pointer; line-height: 1.5; }
.sr-yesno > div { display: flex; gap: .5rem; }
.sr-yesno > div > div { display: inline-flex; }
.sr-yesno label {
  display: inline-flex; align-items: center; gap: .45rem; cursor: pointer;
  color: var(--sr-soft); font-size: .9rem; padding: .45rem .95rem;
  border: 1px solid var(--sr-line); border-radius: 999px; background: var(--sr-field); transition: all .25s ease;
}
.sr-yesno label:hover { background: var(--sr-field-hover); color: #fff; }
.sr-yesno input[type="radio"] { appearance: none; width: .8rem; height: .8rem; border-radius: 50%; border: 1px solid rgba(255,255,255,.5); margin: 0; }
.sr-yesno input[type="radio"]:checked { background: var(--sr-accent); border-color: var(--sr-accent); box-shadow: 0 0 8px rgba(3,233,244,.6); }
.sr-yesno label:has(input:checked) { border-color: rgba(3,233,244,.6); color: #fff; background: var(--sr-accent-soft); }
.sr-dependent { margin-top: .85rem; }

.sr-note { color: var(--sr-muted); font-size: .82rem; margin-top: 1rem; line-height: 1.55; display: flex; gap: .5rem; align-items: flex-start; }
.sr-note i { color: var(--sr-accent); margin-top: .1rem; }
.sr-decl .form-check { margin-bottom: 1rem; padding: .9rem .9rem .9rem 2.8rem; border: 1px solid var(--sr-line); border-radius: .8rem; background: var(--sr-field); transition: all .25s ease; }
.sr-decl .form-check:hover { background: var(--sr-field-hover); }
.sr-decl .form-check-input { margin-left: -1.9rem; }
.sr-decl .form-check-label { font-size: .93rem; }

/* ---------- Tables ---------- */
.sr-table-wrap { overflow-x: auto; border: 1px solid var(--sr-line); border-radius: .9rem; }
.sr-table { --bs-table-bg: transparent; --bs-table-color: #fff; --bs-table-border-color: var(--sr-line); color: #fff; margin: 0; }
.sr-table th { color: var(--sr-muted); font-weight: 600; font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; background: rgba(255,255,255,.04); border-bottom: 1px solid var(--sr-line); white-space: nowrap; padding: .75rem .6rem; }
.sr-table td { background: transparent; color: #fff; border-bottom: 1px solid rgba(255,255,255,.06); vertical-align: middle; padding: .6rem .45rem; }
.sr-table tr:last-child td { border-bottom: 0; }
.sr-table tbody tr:hover td { background: rgba(255,255,255,.025); }
.sr-table .form-control, .sr-table .form-select { padding: .5rem .65rem; font-size: .88rem; border-radius: .55rem; }
.sr-table .doc-num { color: var(--sr-muted); font-size: .8rem; width: 2rem; text-align: center; }
.sr-table .doc-label { font-size: .9rem; color: #fff; min-width: 240px; }
.sr-table .doc-req { color: var(--sr-muted); font-size: .78rem; white-space: nowrap; }
.sr-table .doc-status { white-space: nowrap; }
.sr-table .doc-status > div { display: inline-flex; border: 1px solid var(--sr-line); border-radius: 999px; overflow: hidden; background: var(--sr-field); }
.sr-table .doc-status label { display: inline-flex; align-items: center; gap: .4rem; margin: 0; padding: .35rem .8rem; font-size: .82rem; color: var(--sr-soft); cursor: pointer; transition: all .2s ease; }
.sr-table .doc-status label:has(input:checked) { background: var(--sr-accent-soft); color: #fff; }
.sr-table .doc-status input { appearance: none; width: .55rem; height: .55rem; border-radius: 50%; border: 1px solid rgba(255,255,255,.5); margin: 0; }
.sr-table .doc-status input:checked { background: var(--sr-accent); border-color: var(--sr-accent); }
.sr-table .doc-file { min-width: 240px; }
.sr-table .doc-file .form-control { font-size: .82rem; }
.sr-table-foot { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .75rem; margin-top: 1rem; }

/* ---------- Buttons ---------- */
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; padding: .45rem 1.1rem; font-size: .85rem; font-weight: 600; transition: all .25s ease; display: inline-flex; align-items: center; gap: .4rem; }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }
.btn-remove { background: transparent; border: 1px solid transparent; color: var(--sr-muted); font-size: 1rem; line-height: 1; padding: .35rem .5rem; border-radius: .5rem; transition: all .2s ease; }
.btn-remove:hover { color: var(--sr-danger); border-color: rgba(255,123,123,.4); background: rgba(255,123,123,.08); }
.sr-total { font-weight: 700; padding: .4rem .9rem; border-radius: 999px; font-size: .9rem; background: rgba(255,123,123,.15); color: var(--sr-danger); border: 1px solid rgba(255,123,123,.3); transition: all .3s ease; }
.sr-total.ok { background: var(--sr-accent-soft); color: var(--sr-accent); border-color: rgba(3,233,244,.4); }
.btn-submit {
  background: #fff; color: #000; border: none; border-radius: 999px;
  padding: .9rem 2.2rem; font-weight: 700; font-size: 1rem;
  box-shadow: 0 10px 30px rgba(255,255,255,.12); transition: all .3s ease;
}
.btn-submit:hover { background: var(--sr-accent); color: #000; transform: translateY(-2px); box-shadow: 0 14px 34px rgba(3,233,244,.25); }
.sr-submit-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-top: 1.5rem; }

/* ---------- Alerts ---------- */
.sr-alert { border-radius: .9rem; padding: .9rem 1.1rem; margin-bottom: 1.25rem; display: flex; gap: .7rem; align-items: flex-start; font-size: .93rem; border: 1px solid; }
.sr-alert i { margin-top: .1rem; }
.sr-alert-success { background: rgba(3,233,244,.1); border-color: rgba(3,233,244,.4); color: #d9fcff; }
.sr-alert-error, .sr-alert-danger { background: rgba(255,123,123,.1); border-color: rgba(255,123,123,.45); color: #ffd4d4; }
.sr-alert-warning { background: rgba(255,200,87,.1); border-color: rgba(255,200,87,.45); color: #ffe9b8; }
.sr-alert ul { margin: 0; padding-left: 1.1rem; }

/* honeypot */
.hp { position: absolute !important; left: -9999px !important; top: -9999px !important; height: 0 !important; width: 0 !important; overflow: hidden !important; opacity: 0; }

@media (max-width: 991px) { .sr-nav { display: none; } }
@media (max-width: 767px) {
  .sr-hero { padding-top: 6.5rem; }
  .sr-card { padding: 1.35rem 1.1rem; border-radius: 1rem; }
  .sr-card-head .ico { width: 2.3rem; height: 2.3rem; font-size: 1rem; }
}