/* =========================================================================
   HubDay1 – public styles (login, role selector)
   Prefix: hd-
   ========================================================================= */

:root {
  --hd-c-text: #0a0a0a;
  --hd-c-muted: #6b7280;
  --hd-c-muted-2: #9ca3af;
  --hd-c-border: #e5e7eb;
  --hd-c-border-2: #d1d5db;
  --hd-c-bg: #ffffff;
  --hd-c-bg-2: #f5f7f6;
  --hd-c-bg-soft: #fafafa;
  --hd-c-primary: #B4FE9A;
  --hd-c-primary-hover: #70B573;
  --hd-c-dark: #023E32;
  --hd-c-green: #22c55e;
  --hd-c-red: #ef4444;
  --hd-c-amber: #f59e0b;

  --hd-r-sm: 6px;
  --hd-r-md: 12px;
  --hd-r-lg: 16px;
  --hd-r-pill: 999px;

  --hd-sh-sm: 0 1px 2px rgba(0,0,0,0.04);
  --hd-sh-md: 0 4px 12px rgba(0,0,0,0.06);
  --hd-sh-lg: 0 20px 50px rgba(0,0,0,0.10);

  --hd-tr: cubic-bezier(0.22, 0.61, 0.36, 1);

  --hd-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-family: var(--hd-font); color: var(--hd-c-text); -webkit-font-smoothing: antialiased; line-height: 1.45; }

/* =========================================================================
   Split-screen login layout
   ========================================================================= */

.hd-login-split {
  display: flex;
  height: 100dvh;
  min-height: 560px;
  background: #fff;
}
.hd-login-split__img {
  flex: 1 1 50%;
  background: url('/assets/img/login-bg.webp') center/cover no-repeat;
  position: relative;
  display: none;
}
.hd-login-split__img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.15);
}
.hd-login-split__img-logo {
  position: absolute;
  top: 36px;
  left: 36px;
  z-index: 1;
  color: #fff;
}
.hd-login-split__img-logo svg {
  height: 24px;
  width: auto;
  display: block;
}
@media (min-width: 900px) {
  .hd-login-split__img { display: block; }
  .hd-login-split__mobile-logo { display: none !important; }
}
.hd-login-split__mobile-logo {
  padding: 24px 24px 0;
  flex-shrink: 0;
  color: var(--hd-c-dark);
  display: block;
  width: 100%;
  align-self: flex-start;
}
.hd-login-split__mobile-logo svg {
  height: 22px;
  width: auto;
  display: block;
}

.hd-login-split__form {
  flex: 1 1 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
}
@media (max-width: 899px) {
  .hd-login-split {
    flex-direction: column;
    height: auto;
    min-height: 0;
  }
  .hd-login-split__mobile-logo {
    display: block !important;
  }
  .hd-login-split__form {
    flex: none;
    height: 100dvh;
    max-height: 100dvh;
    justify-content: flex-start;
  }
  .hd-login-split__inner {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}
.hd-login-split__inner {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding: 32px 24px;
}
.hd-login-split__inner h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
  color: var(--hd-c-text);
}
.hd-login-split__inner p {
  color: var(--hd-c-muted);
  font-size: 0.95rem;
  margin: 0 0 24px;
  line-height: 1.5;
}
.hd-login-split__inner .hd-btn { width: 100%; }
.hd-login-split__inner .hd-btn--primary {
  background: var(--hd-c-primary);
  color: var(--hd-c-dark);
  border-color: var(--hd-c-primary);
  font-weight: 700;
}
.hd-login-split__inner .hd-btn--primary:hover {
  background: var(--hd-c-primary-hover);
  border-color: var(--hd-c-primary-hover);
  color: #fff;
}
.hd-login-split__inner input[type="text"][name="kod"] {
  font-size: 1.8rem;
  text-align: center;
  letter-spacing: 0.3em;
}

/* =========================================================================
   Login steps indicator
   ========================================================================= */

.hd-login-steps {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}
.hd-login-step {
  display: flex;
  align-items: center;
  gap: 8px;
}
.hd-login-step__num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.82rem;
  font-weight: 700;
  background: var(--hd-c-bg-2);
  color: var(--hd-c-muted);
  transition: all 0.25s;
}
.hd-login-step--active .hd-login-step__num {
  background: var(--hd-c-primary);
  color: var(--hd-c-dark);
}
.hd-login-step--done .hd-login-step__num {
  background: var(--hd-c-primary);
  color: var(--hd-c-dark);
}
.hd-login-step__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--hd-c-muted);
  transition: color 0.25s;
}
.hd-login-step--active .hd-login-step__label {
  color: var(--hd-c-text);
}
.hd-login-step--done .hd-login-step__label {
  color: var(--hd-c-text);
}
.hd-login-step__line {
  flex: 1;
  height: 2px;
  background: var(--hd-c-border);
  border-radius: 1px;
  transition: background 0.25s;
}
.hd-login-step__line--done {
  background: var(--hd-c-dark);
}

/* =========================================================================
   Login form
   ========================================================================= */

.hd-form {
  display: flex; flex-direction: column;
  gap: 14px;
}
.hd-form label {
  display: flex; flex-direction: column;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--hd-c-muted);
  font-weight: 500;
}
.hd-form input[type="text"],
.hd-form input[type="email"],
.hd-form input[type="tel"],
.hd-form input[type="number"],
.hd-form select,
.hd-form textarea {
  padding: 10px 12px;
  border: 1px solid var(--hd-c-border);
  border-radius: var(--hd-r-sm);
  font: inherit;
  font-size: 0.95rem;
  color: var(--hd-c-text);
  background: #fff;
  transition: border-color 0.15s var(--hd-tr), box-shadow 0.15s var(--hd-tr);
}
.hd-form input:hover, .hd-form select:hover { border-color: var(--hd-c-border-2); }
.hd-form input:focus, .hd-form select:focus {
  outline: none;
  border-color: var(--hd-c-dark);
  box-shadow: 0 0 0 3px rgba(180,254,154,0.25);
}

/* =========================================================================
   Buttons
   ========================================================================= */

.hd-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--hd-r-pill);
  border: 1px solid var(--hd-c-primary);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s var(--hd-tr), color 0.15s var(--hd-tr), border-color 0.15s var(--hd-tr);
  background: var(--hd-c-primary);
  color: var(--hd-c-dark);
}
.hd-btn:active { transform: translateY(1px); }
.hd-btn:hover { background: var(--hd-c-primary-hover); color: #fff; }
.hd-btn--primary { background: var(--hd-c-primary); color: var(--hd-c-dark); }
.hd-btn--ghost {
  background: #fff;
  color: var(--hd-c-text);
  border-color: var(--hd-c-border);
}
.hd-btn--ghost:hover { background: var(--hd-c-bg-2); border-color: var(--hd-c-border-2); }
.hd-btn--lg { padding: 14px 28px; font-size: 1.05rem; }
.hd-btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.hd-btn svg { width: 16px; height: 16px; }

/* =========================================================================
   Messages / alerts
   ========================================================================= */

.hd-msg {
  padding: 12px 18px;
  border-radius: var(--hd-r-md);
  margin-bottom: 14px;
  font-size: 0.92rem;
  display: flex; align-items: center; gap: 10px;
  animation: hd-fade-in 0.25s var(--hd-tr);
}
.hd-msg--ok  { background: #ecfdf5; color: #166534; border: 1px solid #bbf7d0; }
.hd-msg--err { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
@keyframes hd-fade-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* =========================================================================
   Spinner
   ========================================================================= */

.hd-spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(10,10,10,0.18);
  border-top-color: var(--hd-c-dark);
  border-radius: 50%;
  animation: hd-spin 0.8s linear infinite;
  display: inline-block;
}
.hd-btn .hd-spinner { border-color: rgba(2,62,50,0.2); border-top-color: var(--hd-c-dark); }
@keyframes hd-spin { to { transform: rotate(360deg); } }

/* =========================================================================
   Role selector (public/login.php)
   ========================================================================= */

.hd-role-selector {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--hd-c-bg-soft);
  padding: 24px;
}
.hd-role-selector__inner {
  text-align: center;
  max-width: 520px;
  width: 100%;
}
.hd-role-selector__logo {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--hd-c-dark);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.hd-role-selector__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--hd-c-text);
}
.hd-role-selector__desc {
  font-size: 0.92rem;
  color: var(--hd-c-muted);
  margin: 0 0 32px;
}
.hd-role-selector__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 480px) {
  .hd-role-selector__cards { grid-template-columns: 1fr; }
}

.hd-role-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 28px 20px;
  background: #fff;
  border: 1px solid var(--hd-c-border);
  border-radius: var(--hd-r-lg);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s var(--hd-tr), box-shadow 0.15s var(--hd-tr), transform 0.15s var(--hd-tr);
}
.hd-role-card:hover {
  border-color: var(--hd-c-dark);
  box-shadow: 0 4px 20px rgba(2,62,50,0.12);
  transform: translateY(-2px);
}
.hd-role-card__icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(180,254,154,0.2);
  color: var(--hd-c-dark);
  display: grid; place-items: center;
}
.hd-role-card__icon svg { width: 24px; height: 24px; }
.hd-role-card__label {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--hd-c-text);
}
.hd-role-card__desc {
  font-size: 0.82rem;
  color: var(--hd-c-muted);
}
.hd-role-card__arrow {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid var(--hd-c-border);
  background: #fff;
  display: grid; place-items: center;
  color: var(--hd-c-muted);
  margin-top: 6px;
  transition: background 0.15s var(--hd-tr), border-color 0.15s var(--hd-tr), color 0.15s var(--hd-tr);
}
.hd-role-card__arrow svg { width: 14px; height: 14px; }
.hd-role-card:hover .hd-role-card__arrow {
  background: var(--hd-c-dark);
  border-color: var(--hd-c-dark);
  color: #fff;
}

/* =========================================================================
   Mobile responsive for login
   ========================================================================= */

@media (max-width: 640px) {
  .hd-btn--lg { padding: 12px 22px; font-size: 1rem; }
  .hd-role-selector { padding: 16px; }
  .hd-login-split__inner { padding: 24px 18px; }
}