:root {
  --cyan: #05aff2;
  --blue-bright: #0511f2;
  --brand-red: #d90416;
  --navy: #0442bf;
  --navy-deep: #032f8a;
  --teal: #0580b8;
  --maroon: #d90416;
  --ink: #0d0d0d;
  --text: #0d0d0d;
  --muted: #6b7280;
  --border: #e1e6f0;
  --red: #d90416;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--text);
  background-color: #f2f4f9;
  background-image:
    radial-gradient(900px 520px at 100% 0%, rgba(5, 175, 242, 0.20), transparent 60%),
    radial-gradient(820px 520px at 0% 100%, rgba(4, 66, 191, 0.12), transparent 60%),
    radial-gradient(520px 320px at 100% 100%, rgba(217, 4, 22, 0.08), transparent 65%);
  background-attachment: fixed;
  background-repeat: no-repeat;
}

/* ===== Split shell ===== */
.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
}

/* Left: brand panel */
.auth-aside {
  position: relative;
  background:
    linear-gradient(160deg, rgba(3, 47, 138, 0.88), rgba(13, 13, 13, 0.95) 78%),
    url("../../assets/bg.jpg") center / cover no-repeat;
  color: #fff;
  display: flex;
  align-items: center;
  padding: 64px clamp(32px, 4.2vw, 80px);
  overflow: hidden;
}
.auth-aside::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -140px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.auth-aside::before {
  content: "";
  position: absolute;
  right: -20px;
  bottom: -60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.auth-aside-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 700px;
}
.auth-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.2px;
  color: #fff;
  margin-bottom: 56px;
}
/* Large logo card, centred in the panel; text below stays left-aligned */
.auth-mark {
  display: flex;
  justify-content: center;
  width: min(100%, 642px);
  margin: 0 auto 28px;
  padding: clamp(10px, 1.1vw, 22px) clamp(12px, 1.6vw, 31px);
  background: #fff;
  border-radius: clamp(22px, 2.1vw, 40px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  gap: 0;
}
.auth-mark img {
  display: block;
  width: 100%;
  max-width: 580px;
  height: auto;
}
.auth-aside h1 {
  font-size: 30px;
  line-height: 1.28;
  font-weight: 700;
  margin: 0 0 16px;
  letter-spacing: -0.3px;
}
.auth-aside p {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 28px;
}

/* Right: form panel */
.auth-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: transparent;
}

.logo-space-mobile {
  display: none;
}

.card {
  width: 100%;
  max-width: 380px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 14px 40px rgba(4, 66, 191, 0.12);
}
.card.card-wide {
  max-width: 420px;
}

.auth-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 6px;
  letter-spacing: -0.2px;
}
.auth-subtitle {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 28px;
}

form {
  text-align: left;
}

label {
  display: block;
  font-weight: 600;
  color: var(--text);
  margin: 16px 0 7px;
  font-size: 13.5px;
}
label.first {
  margin-top: 0;
}

.field {
  position: relative;
}

input[type="text"],
input[type="password"],
input[type="email"] {
  width: 100%;
  padding: 11px 44px 11px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fbfcfd;
  font-family: inherit;
  font-size: 14px;
  color: var(--ink);
  outline: none;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
input[type="email"] {
  padding: 11px 14px;
}
input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(5, 17, 242, 0.14);
  box-shadow: 0 0 0 3px rgba(42, 42, 42, 0.12);
  background: #fff;
}

.toggle-pass {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 4px;
  display: flex;
}
.toggle-pass:focus-visible {
  outline: 2px solid var(--navy);
  border-radius: 6px;
}

.error-msg {
  color: var(--red);
  font-size: 13px;
  margin-top: 8px;
  min-height: 16px;
}

.login-btn {
  width: 100%;
  margin-top: 24px;
  padding: 13px;
  border: none;
  border-radius: 10px;
  background: var(--navy);
  color: #fff;
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition:
    background 0.15s,
    transform 0.1s;
}
.login-btn:hover {
  background: var(--navy-deep);
}
.login-btn:active {
  transform: scale(0.99);
}
.login-btn:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}
.login-btn[disabled] {
  opacity: 0.7;
  cursor: progress;
}

.forgot {
  display: block;
  text-align: center;
  margin-top: 18px;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  font-size: 13.5px;
}
.forgot:hover {
  text-decoration: underline;
}
.forgot:focus-visible {
  outline: 2px solid var(--navy);
  border-radius: 4px;
}

.field-hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
}

.success-msg {
  color: #1f7a5c;
  font-size: 13px;
  margin-top: 6px;
  min-height: 16px;
}

@media (max-width: 900px) {
  .auth-shell {
    grid-template-columns: 1fr;
  }
  .auth-aside {
    display: none;
  }
  .logo-space-mobile {
    display: flex;
    width: 100%;
    max-width: min(320px, 80%);
    margin: 0 auto 28px;
  }
  .logo-space-mobile img {
    width: 100%;
    height: auto;
    display: block;
  }
  .auth-main {
    padding: 48px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

.auth-checklist {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.auth-checklist li {
  position: relative;
  padding-left: 34px;
  font-size: 15px;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.92);
}
.auth-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(127, 189, 216, 0.2);
  border: 1px solid rgba(127, 189, 216, 0.6);
}
.auth-checklist li::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 5px;
  width: 6px;
  height: 10px;
  border: solid #7fd6f8;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Thin dark line along the top of the login form side */
.auth-main-login {
  border-top: 4px solid transparent;
  border-image: linear-gradient(90deg, #0442bf 0%, #05aff2 55%, #d90416 100%) 1;
}