/* ============================================================
   MEILS – Login / Sign Up Page  (with animated background)
============================================================ */

/* ── Page shell ─────────────────────────────────────────── */
body.login-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 24px 0;
  background: linear-gradient(150deg, #021a2e 0%, #042d3a 45%, #053838 100%);
  overflow-x: hidden; /* keep horizontal hidden but allow vertical scroll */
  position: relative;
}

/* ── Animated background ─────────────────────────────────── */
.login-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.login-bg-icon {
  position: absolute;
  color: #56c6b0;
  will-change: transform, opacity;
  line-height: 1;
}

/* Three rotation variants so icons don't all spin the same way */
@keyframes lgRise1 {
  0%   { transform: translateY(0)      rotate(0deg);   opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { transform: translateY(-115vh) rotate(200deg);  opacity: 0; }
}
@keyframes lgRise2 {
  0%   { transform: translateY(0)      rotate(0deg);   opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { transform: translateY(-115vh) rotate(-160deg); opacity: 0; }
}
@keyframes lgRise3 {
  0%   { transform: translateY(0)      rotate(0deg);   opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { transform: translateY(-115vh) rotate(280deg);  opacity: 0; }
}

/* ── Card wrapper (sits above bg) ───────────────────────── */
.login-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  padding: 24px 0;
}

/* ── Card ── */
.login-card {
  background: #fff;
  border-radius: 22px;
  box-shadow:
    0 32px 80px rgba(0,0,0,.45),
    0 0 0 1px rgba(86,198,176,.12),
    0 0 60px rgba(86,198,176,.08);
  width: 100%;
  overflow: hidden;
}

/* ── Card header ── */
.login-header {
  background: linear-gradient(140deg, #021a2e 0%, #053c3c 60%, #0a5050 100%);
  padding: 36px 36px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Subtle radial glow behind logo */
.login-header::before {
  content: '';
  position: absolute;
  top: -30px; left: 50%; transform: translateX(-50%);
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(86,198,176,.18) 0%, transparent 70%);
  pointer-events: none;
}

.login-logo {
  display: block;
  height: 160px;
  margin: 0 auto 18px;
  position: relative;
  filter: drop-shadow(0 4px 16px rgba(86,198,176,.35));
  transition: transform .3s;
}
.login-logo:hover { transform: scale(1.04); }

.login-header-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 5px;
  letter-spacing: .01em;
}
.login-header-sub {
  font-size: .83rem;
  color: rgba(255,255,255,.6);
}

/* ── Tabs ── */
.login-tabs {
  display: flex;
  border-bottom: 1px solid var(--gray-border);
}
.login-tab {
  flex: 1;
  padding: 14px;
  text-align: center;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-light);
  background: none;
  border: none;
  cursor: pointer;
  transition: color .2s, border-bottom .2s;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.login-tab.active {
  color: var(--teal-dark);
  border-bottom-color: var(--teal-dark);
}

/* ── Form body ── */
.login-body { padding: 28px 36px 32px; }

.login-form { display: none; }
.login-form.active { display: block; }

/* Google button */
.btn-google {
  width: 100%;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 11px;
  border-radius: 10px;
  border: 1.5px solid var(--gray-border);
  background: #fff;
  color: var(--text-dark);
  font-size: .9rem; font-weight: 600; cursor: pointer;
  transition: border-color .2s, box-shadow .2s;
  margin-bottom: 20px;
}
.btn-google:hover { border-color: #aaa; box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.btn-google img { width: 18px; height: 18px; }

/* Divider */
.login-divider {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.login-divider::before,
.login-divider::after { content: ''; flex: 1; height: 1px; background: var(--gray-border); }
.login-divider span { font-size: .78rem; color: var(--text-muted); white-space: nowrap; }

/* Fields */
.login-field { margin-bottom: 16px; }
.login-label {
  display: block;
  font-size: .82rem; font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.login-input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-border);
  border-radius: 10px;
  font-size: .9rem; font-family: inherit;
  color: var(--text-dark);
  transition: border-color .2s, box-shadow .2s;
  box-sizing: border-box;
}
.login-input:focus {
  outline: none;
  border-color: var(--teal-mid);
  box-shadow: 0 0 0 3px rgba(15,94,94,.1);
}
.login-input.error { border-color: #e53935; }

/* Password wrapper */
.login-pw-wrap { position: relative; }
.login-pw-wrap .login-input { padding-right: 42px; }
.login-pw-toggle {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: #999; font-size: .9rem;
}

/* Forgot */
.login-forgot {
  display: block; text-align: right;
  font-size: .78rem; color: var(--teal-mid);
  text-decoration: none; margin-top: 6px; margin-bottom: 20px;
}
.login-forgot:hover { color: var(--teal-dark); }

/* Submit */
.btn-login {
  width: 100%; padding: 13px;
  background: var(--cta-orange); color: #fff;
  border: none; border-radius: 10px;
  font-size: .95rem; font-weight: 700; font-family: inherit;
  cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .2s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  box-shadow: 0 4px 16px rgba(255,138,0,.35);
}
.btn-login:hover {
  background: #e07800;
  box-shadow: 0 6px 20px rgba(255,138,0,.45);
}
.btn-login:active { transform: scale(.98); }
.btn-login.loading { opacity: .7; pointer-events: none; }

/* Messages */
.login-msg {
  display: none;
  padding: 10px 14px; border-radius: 8px;
  font-size: .84rem; margin-bottom: 16px; line-height: 1.5;
}
.login-msg.error   { display: block; background: #fef2f2; color: #c62828; border: 1px solid #ffcdd2; }
.login-msg.success { display: block; background: #f0fdf4; color: #1b5e20; border: 1px solid #a5d6a7; }

/* Terms */
.login-terms {
  text-align: center; font-size: .75rem; color: var(--text-muted);
  margin-top: 16px; line-height: 1.5;
}
.login-terms a { color: var(--teal-mid); }

/* Back to home */
.login-back {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 14px; border-top: 1px solid var(--gray-border);
  font-size: .82rem; color: var(--text-muted); text-decoration: none;
  transition: color .2s;
}
.login-back:hover { color: var(--teal-dark); }

/* ── Footer ─────────────────────────────────────────────── */
.login-footer {
  position: relative; z-index: 1;
  width: 100%;
  padding: 18px 24px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.06);
  margin-top: auto;
}
.login-footer a {
  color: rgba(255,255,255,.45);
  font-size: .8rem; text-decoration: none;
  margin: 0 12px;
  transition: color .2s;
}
.login-footer a:hover { color: rgba(255,255,255,.8); }
.login-footer span {
  display: block; color: rgba(255,255,255,.25);
  font-size: .75rem; margin-top: 8px;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 520px) {
  .login-body { padding: 22px 22px 28px; }
  .login-header { padding: 28px 22px 22px; }
  .login-logo { height: 120px; }
}