/* =========================================================================
   ocapii — Auth design system (ported from "ocapii Auth.dc.html")
   Dark, jade-accented auth surface used across all auth/* views via
   resources/views/layouts/auth.blade.php.
   ========================================================================= */
:root {
  --oc-bg:        #0B0E11;
  --oc-card:      #161C22;
  --oc-border:    #2E3842;
  --oc-text:      #E8ECEF;
  --oc-muted:     #99A4AE;
  --oc-faint:     #6B7682;
  --oc-jade:      #42B655;
  --oc-jade-hi:   #5BD06F;
  --oc-on-jade:   #07210C;
  --oc-error:     #C0392B;
  --oc-amber:     #D4860A;
  --oc-blue:      #4C8FD8;
  --oc-divider:   #232B33;
}

@keyframes ocaCardIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes ocaGlow   { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(26px,-18px) scale(1.08); } }

* { box-sizing: border-box; }

html[dir="rtl"] .oc-auth { direction: rtl; }

body.oc-auth {
  margin: 0;
  min-height: 100vh;
  background: var(--oc-bg);
  color: var(--oc-text);
  font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.oc-stage {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 48px 20px;
}

/* ---- Background layers ---- */
.oc-bg-canvas   { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.oc-bg-vignette { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(ellipse 82% 72% at 50% 48%, rgba(11,14,17,.66), rgba(11,14,17,.32) 55%, transparent 80%); }
.oc-glow {
  position: absolute; pointer-events: none; z-index: 0; filter: blur(20px);
  animation: ocaGlow 17s ease-in-out infinite;
}
.oc-glow--a { top: -200px; left: -170px; width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(66,182,85,.22), transparent 60%); }
.oc-glow--b { bottom: -210px; right: -170px; width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(43,108,176,.18), transparent 60%);
  animation-duration: 21s; animation-direction: reverse; }
.oc-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,.65), transparent 75%);
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,.65), transparent 75%);
}

/* ---- Topbar (language switcher slot) ---- */
.oc-topbar {
  position: absolute; top: 22px; right: 24px; z-index: 3;
  display: flex; align-items: center; gap: 10px; list-style: none; margin: 0; padding: 0;
}
html[dir="rtl"] .oc-topbar { right: auto; left: 24px; }
.oc-topbar select {
  background: var(--oc-card); color: var(--oc-text);
  border: 1px solid var(--oc-border); border-radius: 10px;
  padding: 8px 12px; font-family: inherit; font-size: 13px; cursor: pointer; outline: none;
}

/* ---- Shell ---- */
.oc-shell {
  position: relative; z-index: 2; width: 100%; max-width: 440px;
  display: flex; flex-direction: column; align-items: center;
}
.oc-logo { height: 48px; width: auto; display: block; margin: 0 0 28px; }

.oc-card {
  width: 100%; background: var(--oc-card); border: 1px solid var(--oc-border);
  border-radius: 22px; padding: clamp(28px, 5vw, 38px) clamp(22px, 5vw, 36px);
  box-shadow: 0 1px 0 rgba(255,255,255,.03) inset, 0 24px 48px -28px rgba(0,0,0,.8);
  animation: ocaCardIn .5s ease both;
}
.oc-foot { margin: 22px 0 0; text-align: center; font-size: 12px; color: var(--oc-faint); letter-spacing: .01em; }

/* ---- Header (icon badge + title) ---- */
.oc-badge {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  margin-bottom: 18px;
  background: rgba(66,182,85,.14); color: var(--oc-jade); border: 1px solid rgba(66,182,85,.28);
}
.oc-badge--amber { background: rgba(212,134,10,.14); color: var(--oc-amber); border-color: rgba(212,134,10,.28); }
.oc-badge--blue  { background: rgba(43,108,176,.14); color: var(--oc-blue);  border-color: rgba(43,108,176,.28); }
.oc-title { color: #fff; font-size: 25px; margin: 0; letter-spacing: -.02em; font-weight: 800; line-height: 1.12; }
.oc-sub   { color: var(--oc-muted); font-size: 14px; margin: 8px 0 0; line-height: 1.5; }

/* ---- Form ---- */
.oc-form  { display: flex; flex-direction: column; gap: 15px; margin-top: 24px; }
.oc-field { display: flex; flex-direction: column; gap: 6px; }
.oc-field-row { display: flex; align-items: center; justify-content: space-between; }
.oc-label {
  font-size: 12px; color: var(--oc-muted); font-weight: 600; letter-spacing: .04em; margin: 0;
}
.oc-input {
  width: 100%; background: var(--oc-bg); border: 1px solid var(--oc-border); border-radius: 10px;
  padding: 13px 14px; color: var(--oc-text); font-family: inherit; font-size: 14.5px;
  outline: none; transition: border-color .15s, box-shadow .15s;
}
.oc-input::placeholder { color: var(--oc-faint); opacity: 1; }
.oc-input:focus { border-color: var(--oc-jade); box-shadow: 0 0 0 4px rgba(66,182,85,.14); caret-color: var(--oc-jade); }
.oc-input.is-invalid, .oc-input.is-invalid:focus { border-color: var(--oc-error); box-shadow: 0 0 0 4px rgba(192,57,43,.14); }
textarea.oc-input { resize: vertical; min-height: 80px; }

/* input with a leading/trailing icon */
.oc-input-wrap { position: relative; }
.oc-input-icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--oc-faint); display: grid; place-items: center; pointer-events: none;
}
.oc-input--leading { padding-left: 44px; }
.oc-input--trailing { padding-right: 44px; }
.oc-eye {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  background: transparent; border: 0; color: var(--oc-faint); cursor: pointer;
  padding: 6px; display: grid; place-items: center; border-radius: 6px; transition: color .15s;
}
.oc-eye:hover { color: var(--oc-text); }

/* ---- Buttons ---- */
.oc-btn {
  width: 100%; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--oc-jade); color: var(--oc-on-jade); border: 1px solid transparent;
  border-radius: 999px; padding: 14px 22px; font-family: inherit; font-weight: 700;
  font-size: 14.5px; letter-spacing: .01em; cursor: pointer; text-decoration: none;
  box-shadow: 0 10px 32px -12px rgba(66,182,85,.65);
  transition: transform .15s, background .2s; margin-top: 6px;
}
.oc-btn:hover { background: var(--oc-jade-hi); transform: translateY(-1px); color: var(--oc-on-jade); }
.oc-btn:focus-visible { outline: 2px solid var(--oc-jade-hi); outline-offset: 2px; }
.oc-btn--ghost {
  background: transparent; color: var(--oc-text); border: 1px solid var(--oc-border); box-shadow: none;
}
.oc-btn--ghost:hover { background: transparent; border-color: var(--oc-jade); color: #fff; }

/* ---- Links / inline buttons ---- */
.oc-link {
  color: var(--oc-jade); font-weight: 600; background: none; border: 0; font-family: inherit;
  cursor: pointer; padding: 0; text-decoration: none; font-size: inherit;
}
.oc-link:hover { color: var(--oc-jade-hi); text-decoration: underline; }
.oc-link--sm { font-size: 12.5px; }
.oc-alt { margin-top: 20px; text-align: center; font-size: 13.5px; color: var(--oc-muted); }

/* ---- Checkbox / switch ---- */
.oc-check { display: flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; margin-top: 2px; }
.oc-check input { position: absolute; opacity: 0; width: 0; height: 0; }
.oc-check .oc-box {
  width: 20px; height: 20px; border-radius: 6px; flex: none;
  background: var(--oc-bg); border: 1px solid var(--oc-border);
  display: grid; place-items: center; color: var(--oc-on-jade); transition: background .15s, border-color .15s;
}
.oc-check .oc-box svg { opacity: 0; transition: opacity .15s; }
.oc-check input:checked + .oc-box { background: var(--oc-jade); border-color: var(--oc-jade); }
.oc-check input:checked + .oc-box svg { opacity: 1; }
.oc-check input:focus-visible + .oc-box { box-shadow: 0 0 0 4px rgba(66,182,85,.18); }
.oc-check span:last-child { font-size: 13.5px; color: var(--oc-text); }

/* ---- Divider ---- */
.oc-divider { display: flex; align-items: center; gap: 14px; margin: 18px 0 16px; }
.oc-divider::before, .oc-divider::after { content: ""; height: 1px; flex: 1; background: var(--oc-divider); }
.oc-divider span {
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--oc-faint);
}

/* ---- Messages / alerts ---- */
.oc-error-text { font-size: 12px; color: var(--oc-error); margin: 0; }
.oc-hint { font-size: 12px; color: var(--oc-faint); margin: 0; }
.oc-note {
  display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 8px;
  background: rgba(43,108,176,.07); border: 1px solid rgba(43,108,176,.2);
  font-size: 12.5px; color: var(--oc-muted); line-height: 1.5;
}
.oc-note svg { flex: none; margin-top: 1px; }
.oc-alert {
  border-radius: 10px; padding: 12px 14px; font-size: 13px; line-height: 1.5; margin: 0 0 16px;
  border: 1px solid var(--oc-border); background: rgba(255,255,255,.02); color: var(--oc-text);
}
.oc-alert ul { margin: 0; padding-left: 18px; }
.oc-alert--danger  { background: rgba(192,57,43,.10);  border-color: rgba(192,57,43,.35);  color: #f3b7b0; }
.oc-alert--success { background: rgba(66,182,85,.10);  border-color: rgba(66,182,85,.32);  color: #a8e2b3; }
.oc-alert--warning { background: rgba(212,134,10,.10); border-color: rgba(212,134,10,.32); color: #e6c489; }
.oc-alert--info    { background: rgba(43,108,176,.10); border-color: rgba(43,108,176,.32); color: #b6d2f0; }

/* ---- Password strength bars ---- */
.oc-strength { display: flex; gap: 5px; margin-top: 2px; }
.oc-strength i { height: 4px; flex: 1; border-radius: 2px; background: #242C35; transition: background .2s; }
.oc-strength[data-level="1"] i:nth-child(-n+1) { background: var(--oc-error); }
.oc-strength[data-level="2"] i:nth-child(-n+2) { background: var(--oc-amber); }
.oc-strength[data-level="3"] i:nth-child(-n+3) { background: var(--oc-jade); }
.oc-strength[data-level="4"] i:nth-child(-n+4) { background: var(--oc-jade); }

/* ---- Success state ---- */
.oc-center { text-align: center; }
.oc-success-icon {
  width: 64px; height: 64px; border-radius: 999px; margin: 0 auto 14px; display: grid; place-items: center;
  background: rgba(66,182,85,.12); color: var(--oc-jade); border: 1px solid rgba(66,182,85,.3);
  box-shadow: 0 0 40px -8px rgba(66,182,85,.5);
}

/* ---- Segmented control (email / PIN toggle) ---- */
.oc-seg {
  display: flex; gap: 4px; padding: 4px; margin-bottom: 22px;
  background: var(--oc-bg); border: 1px solid var(--oc-border); border-radius: 12px;
}
.oc-seg button {
  flex: 1; padding: 9px 12px; border: 0; border-radius: 9px; cursor: pointer;
  background: transparent; color: var(--oc-muted); font-family: inherit; font-weight: 600; font-size: 13px;
  transition: background .15s, color .15s;
}
.oc-seg button.active { background: var(--oc-jade); color: var(--oc-on-jade); }

/* ---- PIN inputs ---- */
.oc-pin { display: flex; gap: 10px; justify-content: center; }
.oc-pin input {
  width: 48px; height: 56px; text-align: center; font-size: 22px; font-weight: 700;
  background: var(--oc-bg); border: 1px solid var(--oc-border); border-radius: 10px;
  color: var(--oc-text); font-family: inherit; outline: none; transition: border-color .15s, box-shadow .15s;
}
.oc-pin input:focus { border-color: var(--oc-jade); box-shadow: 0 0 0 4px rgba(66,182,85,.14); }

/* ---- reCAPTCHA centering ---- */
.oc-captcha { display: flex; justify-content: center; margin: 4px 0; }

/* ---- Utilities ---- */
.oc-mt-sm { margin-top: 4px; }
.oc-divider-soft { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--oc-divider); text-align: center; font-size: 12.5px; color: var(--oc-faint); }

@media (max-width: 420px) {
  .oc-pin input { width: 42px; height: 50px; font-size: 19px; }
}