/* ── Shared auth page styles (register, register2, signin) ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', sans-serif;
  background: #cfd8e3;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Outer border used on sign-in */
.outer {
  padding: 10px;
  border: 2px solid #2563eb;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 6px 32px rgba(0,0,0,0.12);
}

.card {
  display: flex;
  width: 820px;
  min-height: 500px;
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 6px 32px rgba(0,0,0,0.13);
}

/* Sign-in card sits inside .outer so no shadow needed */
.outer .card {
  width: 800px;
  min-height: 520px;
  border-radius: 14px;
  box-shadow: none;
}

/* ── Left panel ── */
.left {
  flex: 1;
  background: #1a3a8c;
  border-radius: 14px;
  margin: 10px;
  padding: 28px 32px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  min-height: 520px;
}

/* Logo + school name — row layout, pinned to the top */
.left-top {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.left-logo {
  width: 52px;
  height: auto;
  flex-shrink: 0;
  object-fit: contain;
}

.left-school {
  font-size: 0.82rem;
  font-weight: 700;
  color: #c8d8f5;
  letter-spacing: 0.01em;
  line-height: 1.35;
  text-align: left;
}

/* Main text block — centered, grows to fill remaining space */
.left-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* Signin left — remove fixed width so it matches the shared flex: 1 rule */
.outer .left {
  border-radius: 12px;
  margin: 0;
}

.left h1 {
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 14px;
}

.left .subtitle {
  color: #4da6ff;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.left p {
  font-size: 0.75rem;
  color: #c5d3f0;
  line-height: 1.6;
}

.left p span { color: #4da6ff; }

/* ── Right panel ── */
.right {
  flex: 1;
  padding: 28px 40px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 520px;
}

.bcp-logo {
  width: 82px;
  height: 92px;
  margin-bottom: 14px;
  object-fit: contain;
}

h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #111;
  margin-bottom: 22px;
}

/* ── Form fields ── */
.form-group {
  width: 100%;
  margin-bottom: 16px;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: #555;
  margin-bottom: 5px;
  font-weight: 500;
}

.form-group input {
  width: 100%;
  height: 44px;
  border: 1.5px solid #d0d7e2;
  border-radius: 6px;
  padding: 0 14px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  background: #fff;
}

.form-group input:focus { border-color: #2563eb; }

/* ── Buttons ── */
.btn-done,
.btn-signin {
  width: 100%;
  height: 48px;
  margin-top: 8px;
  background: #2563eb;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background 0.2s;
  letter-spacing: 0.02em;
}

.btn-done:hover,
.btn-signin:hover { background: #1d4ed8; }

/* ── OTP resend link ── */
.resend {
  font-size: 0.78rem;
  color: #555;
  align-self: flex-start;
  margin-bottom: 14px;
  cursor: pointer;
}

.resend:hover { text-decoration: underline; color: #2563eb; }

/* ── Register link under sign-in ── */
.register-link {
  margin-top: 16px;
  font-size: 0.8rem;
  color: #666;
}

.register-link a { color: #2563eb; text-decoration: none; }
.register-link a:hover { text-decoration: underline; }

/* ── Wider card for the registration form (more fields) ── */
.register-card {
  width: 900px;
  min-height: 560px;
}

/* ── Two-column name row ── */
.form-row {
  display: flex;
  gap: 12px;
  width: 100%;
}

.form-row .form-group { flex: 1; }

/* ── Inline select for role ── */
.form-group select {
  width: 100%;
  height: 44px;
  border: 1.5px solid #d0d7e2;
  border-radius: 6px;
  padding: 0 14px;
  font-size: 0.9rem;
  outline: none;
  background: #fff;
  transition: border-color 0.2s;
  cursor: pointer;
}
.form-group select:focus { border-color: #2563eb; }

/* ── Role toggle styles removed — role is always student on registration ── */

/* ── Error / success banners ── */
.auth-error,
.auth-success {
  width: 100%;
  padding: 10px 14px;
  border-radius: 7px;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 14px;
  line-height: 1.4;
}

.auth-error {
  background: #fee2e2;
  color: #dc2626;
  border: 1px solid #fca5a5;
}

.auth-success {
  background: #dcfce7;
  color: #16a34a;
  border: 1px solid #86efac;
}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE — AUTH PAGES
   Breakpoints: tablet ≤ 768px, mobile ≤ 480px
════════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
  .card,
  .outer .card,
  .register-card {
    width: 95vw;
    min-height: unset;
  }
}

/* Stack panels vertically on tablet/mobile */
@media (max-width: 768px) {
  body { align-items: flex-start; padding: 16px 0; }

  .outer {
    width: 95vw;
    padding: 8px;
    border-radius: 16px;
  }

  .card,
  .outer .card,
  .register-card {
    flex-direction: column;
    width: 100%;
    min-height: unset;
    border-radius: 12px;
  }

  /* Left panel hidden on mobile */
  .left {
    display: none;
  }

  /* Right panel takes full width */
  .right {
    min-height: unset;
    padding: 24px 20px 32px;
    border-radius: 10px;
  }

  .bcp-logo {
    width: 64px;
    height: auto;
    margin-bottom: 10px;
  }

  h2 { font-size: 1.25rem; margin-bottom: 18px; }

  /* Name row stacks on mobile */
  .form-row { flex-direction: column; gap: 0; }
}

@media (max-width: 480px) {
  body { padding: 0; background: #fff; }

  .outer {
    width: 100%;
    border: none;
    border-radius: 0;
    box-shadow: none;
  }

  .card,
  .outer .card,
  .register-card {
    border-radius: 0;
    box-shadow: none;
  }

  .left  { border-radius: 0; }
  .right { border-radius: 0; padding: 20px 16px 28px; }

  .form-group input,
  .form-group select { height: 48px; font-size: 1rem; }

  .btn-done,
  .btn-signin { height: 52px; font-size: 1rem; margin-top: 12px; }
}