/* Premium Dark Split Panel Styling for Login & Signup Pages - PadPick */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&display=swap');

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Match PadPick Main Design System Tokens */
  --bg-darker: #080b11;
  --bg-dark: #0f1524;
  --bg-card: rgba(23, 32, 54, 0.6);
  --primary: #6366f1; /* Indigo */
  --primary-glow: rgba(99, 102, 241, 0.3);
  --accent: #10b981; /* Emerald */
  --accent-light: #6ee7b7;
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(99, 102, 241, 0.4);
  --font-primary: 'Plus Jakarta Sans', sans-serif;
}

body {
  font-family: var(--font-primary);
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: var(--bg-darker);
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.05) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-primary);
}

@media (max-width: 900px) {
  body {
    grid-template-columns: 1fr;
  }
  .panel-left {
    display: none;
  }
  .panel-right {
    padding: 3rem 1.5rem;
    align-items: flex-start;
    min-height: 100vh;
  }
}

@media (max-width: 480px) {
  .panel-right {
    padding: 1rem !important;
  }
  .form-box {
    padding: 2rem 1.25rem !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2) !important;
  }
  .form-header h1 {
    font-size: 24px !important;
    margin-bottom: 6px !important;
  }
  .form-header {
    margin-bottom: 24px !important;
  }
  .input-group, .input-box {
    margin-bottom: 16px !important;
  }
  .input-wrap input {
    padding: 12px 14px 12px 40px !important;
    font-size: 13px !important;
  }
  .input-icon {
    left: 14px !important;
    font-size: 14px !important;
  }
  .btn {
    padding: 12px !important;
    font-size: 14px !important;
  }
  .signup-link, .login-text {
    margin-top: 20px !important;
    font-size: 13px !important;
  }
}

/* ── LEFT PANEL — visual ── */
.panel-left {
  position: relative;
  overflow: hidden;
  background: var(--bg-darker);
  border-right: 1px solid var(--border-color);
}

.panel-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("/frontend/images/luxury_villa_banner.png");
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.panel-left::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(8, 11, 17, 0.4) 0%,
    rgba(8, 11, 17, 0.85) 100%
  );
}

.panel-brand {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 44px 48px;
}

.logo {
  font-family: var(--font-primary);
  font-size: 28px;
  font-weight: 900;
  color: white;
  letter-spacing: -0.5px;
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo span {
  color: var(--text-secondary);
  -webkit-text-fill-color: var(--text-secondary);
}

.brand-copy {
  margin-bottom: 20px;
  text-align: left;
}

.brand-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  background: rgba(16, 185, 129, 0.1);
}

.brand-copy h2 {
  font-family: var(--font-primary);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 900;
  color: white;
  line-height: 1.15;
  margin-bottom: 15px;
  letter-spacing: -1px;
}

.brand-copy h2 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-copy p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 440px;
}

/* ── RIGHT PANEL — form ── */
.panel-right {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.form-box {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.form-header {
  margin-bottom: 35px;
  text-align: left;
}

.form-header h1 {
  font-size: 32px;
  font-weight: 800;
  color: white;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.form-header p {
  color: var(--text-secondary);
  font-size: 14px;
}

/* Forms input styling */
.input-group, .input-box {
  margin-bottom: 20px;
  text-align: left;
}

.input-group label, .input-box label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  font-size: 16px;
  color: var(--text-muted);
  pointer-events: none;
}

.input-wrap input {
  width: 100%;
  padding: 14px 16px 14px 44px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background-color: rgba(8, 11, 17, 0.6);
  color: white;
  font-size: 14px;
  font-family: var(--font-primary);
  outline: none;
  transition: all 0.25s ease;
}

.input-wrap input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
  background-color: rgba(8, 11, 17, 0.8);
}

/* For signup input grid */
.input-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.input-grid .full {
  grid-column: span 2;
}

@media (max-width: 480px) {
  .input-grid {
    grid-template-columns: 1fr;
  }
  .input-grid .full {
    grid-column: span 1;
  }
}

.form-divider {
  border: 0;
  height: 1px;
  background: var(--border-color);
  margin: 24px 0;
}

.btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--primary), #4f46e5);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
}

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.signup-link, .login-text {
  text-align: center;
  margin-top: 24px;
  font-size: 14px;
  color: var(--text-secondary);
}

.signup-link a, .login-text a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

.signup-link a:hover, .login-text a:hover {
  border-color: var(--primary);
}

#message {
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
  font-weight: 500;
  min-height: 20px;
}