/* =============================================================================
   OPC v2 — LOGIN PAGE STYLES
   Scope: body.opc-login-page only
   Depends on: the :root custom properties below
============================================================================= */

/* ── Design tokens (from OPC theme style.css) ──────────────────────────────── */
:root {
  --opc-red:         #E31E24;
  --opc-red-dark:    #b81519;
  --opc-blue:        #1B4F9B;
  --opc-yellow:      #F5C518;
  --opc-green:       #2E8B57;
  --opc-dark:        #1a1a1a;        /* theme: --charcoal */
  --opc-dark-2:      #2d2d2d;        /* theme: --charcoal-mid */
  --opc-dark-3:      #3f3f3f;        /* theme: --charcoal-light */
  --opc-light:       #f5f4f2;        /* theme: --off-white */
  --opc-white:       #ffffff;
  --opc-text:        #9a9a9a;        /* theme: --mid-gray */
  --opc-border:      rgba(255, 255, 255, 0.08);
  --opc-red-glow:    rgba(227, 30, 36, 0.15);
  --opc-blue-glow:   rgba(27, 79, 155, 0.15);
  --opc-font-head:   'Barlow Condensed', sans-serif;
  --opc-font-body:   'Barlow', sans-serif;
  --opc-radius:      0;
  --opc-transition:  0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── Suppress site nav and admin bar on the login page ─────────────────────── */
body.opc-login-page #navbar {
  display: none !important;
}
body.opc-login-page #wpadminbar {
  display: none !important;
}
html.admin-bar body.opc-login-page {
  padding-top: 0 !important;
  margin-top: 0 !important;
}

/* ── Page body ──────────────────────────────────────────────────────────────── */
body.opc-login-page {
  background-color: var(--opc-dark);
  color: var(--opc-text);
  margin: 0;
}

/* ── Full-viewport centered layout ─────────────────────────────────────────── */
.opc-login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100dvh;
  padding: 2rem 1rem;
  background-color: var(--opc-dark);
}

/* ── Login card ─────────────────────────────────────────────────────────────── */
/* Note: page-login.php injects inline CSS (via wp_head) that sets the card to
   white with a 4-colour brand stripe — those inline styles take cascade
   precedence over this file. These rules serve as the fallback base layer. */
.opc-login-card {
  width: 100%;
  max-width: 440px;
  padding: 2.5rem 2rem 2rem;
  border-radius: var(--opc-radius);
}

/* ── Logo ───────────────────────────────────────────────────────────────────── */
.opc-login-logo {
  display: block;
  text-align: center;
  margin-bottom: 2rem;
}
.opc-login-logo__link {
  display: inline-block;
}
.opc-login-logo__img,
.opc-login-logo img,
.opc-login-logo svg {
  max-width: 160px;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ── Page title ─────────────────────────────────────────────────────────────── */
.opc-login-title {
  font-family: var(--opc-font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 5vw, 1.75rem);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--opc-red);
  text-align: center;
  margin: 0 0 1.75rem;
  padding: 0;
}

/* ── Alert messages ─────────────────────────────────────────────────────────── */
.opc-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.4;
  border-radius: var(--opc-radius);
}
.opc-alert--error {
  background-color: var(--opc-red-glow);
  border-left: 3px solid var(--opc-red);
  color: var(--opc-light);
}
.opc-alert--success {
  background-color: var(--opc-blue-glow);
  border-left: 3px solid var(--opc-blue);
  color: var(--opc-light);
}
.opc-alert--warning {
  background-color: rgba(245, 197, 24, 0.1);
  border-left: 3px solid var(--opc-yellow);
  color: var(--opc-light);
}
.opc-alert__icon {
  flex-shrink: 0;
  font-size: 1rem;
  margin-top: 0.05em;
}

/* ── Form ───────────────────────────────────────────────────────────────────── */
.opc-login-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

/* ── Field groups ───────────────────────────────────────────────────────────── */
.opc-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.opc-field-group label {
  font-family: var(--opc-font-head);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(245, 244, 242, 0.65);
}
.opc-field-group input[type="text"],
.opc-field-group input[type="email"],
.opc-field-group input[type="password"] {
  width: 100%;
  padding: 0.7rem 0.9rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  color: var(--opc-light);
  font-family: var(--opc-font-body);
  font-size: 0.95rem;
  border-radius: var(--opc-radius);
  outline: none;
  transition: border-color var(--opc-transition), background-color var(--opc-transition);
  box-sizing: border-box;
}
.opc-field-group input[type="text"]:focus,
.opc-field-group input[type="email"]:focus,
.opc-field-group input[type="password"]:focus {
  border-color: var(--opc-red);
  background-color: rgba(255, 255, 255, 0.08);
}
.opc-field-group input::placeholder {
  color: rgba(245, 244, 242, 0.3);
}

/* ── Password wrapper with show/hide toggle ────────────────────────────────── */
.opc-password-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.opc-password-wrap input {
  padding-right: 4.5rem;
}
.opc-pw-toggle {
  position: absolute;
  right: 0.75rem;
  background: none;
  border: none;
  color: rgba(245, 244, 242, 0.4);
  font-family: var(--opc-font-head);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  padding: 0.25rem;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--opc-transition);
}
.opc-pw-toggle:hover {
  color: var(--opc-light);
}
.opc-pw-toggle:focus-visible {
  outline: 2px solid var(--opc-red);
  outline-offset: 2px;
}

/* ── Remember me / forgot password row ──────────────────────────────────────── */
.opc-login-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
}
.opc-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(245, 244, 242, 0.55);
  cursor: pointer;
  user-select: none;
  font-family: var(--opc-font-body);
}
.opc-checkbox-label input[type="checkbox"] {
  accent-color: var(--opc-red);
  width: 14px;
  height: 14px;
  cursor: pointer;
}
.opc-forgot-link {
  color: var(--opc-blue);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color var(--opc-transition);
  font-family: var(--opc-font-body);
}
.opc-forgot-link:hover {
  color: var(--opc-red);
}

/* ── Button system ── shared across login and admin pages ───────────────────── */
.opc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4em;
  font-family: var(--opc-font-head);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border: none;
  cursor: pointer;
  padding: 0.7em 1.5em;
  border-radius: var(--opc-radius);
  text-decoration: none;
  transition: filter var(--opc-transition), transform var(--opc-transition), background-color var(--opc-transition);
  white-space: nowrap;
  line-height: 1;
  box-sizing: border-box;
}
.opc-btn:focus-visible {
  outline: 2px solid var(--opc-red);
  outline-offset: 3px;
}
.opc-btn:active {
  transform: scale(0.97);
}
.opc-btn--primary {
  background-color: var(--opc-red);
  color: var(--opc-white);
}
.opc-btn--primary:hover {
  filter: brightness(1.15);
}
.opc-btn--secondary {
  background-color: var(--opc-blue);
  color: var(--opc-white);
}
.opc-btn--secondary:hover {
  filter: brightness(1.15);
}
.opc-btn--danger {
  background-color: var(--opc-red-dark);
  color: var(--opc-white);
}
.opc-btn--danger:hover {
  filter: brightness(1.2);
}
.opc-btn--ghost {
  background-color: transparent;
  color: var(--opc-light);
  border: 1px solid var(--opc-border);
}
.opc-btn--ghost:hover {
  background-color: rgba(255, 255, 255, 0.07);
}
.opc-btn--sm {
  font-size: 0.75rem;
  padding: 0.45em 0.9em;
}
.opc-btn--full {
  width: 100%;
  display: flex;
}

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .opc-login-card {
    padding: 2rem 1.25rem 1.5rem;
  }
  .opc-login-row {
    flex-direction: column;
    align-items: flex-start;
  }
}