@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

/* Reset */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; width: 100%; overflow: hidden; }

body {
  font-family: "Poppins", Arial, sans-serif;
  background: url("../../uploads/backgroundindex.png") center/cover no-repeat fixed;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #003366;
}

/* Theme Colors */
:root {
  --accent: #0077cc;
  --btn-primary: #2d9cdb;
  --btn-primary-hover: #238ac3;
  --glass-light: rgba(255, 255, 255, 0.9);
  --glass-dark: rgba(10,14,20,0.85);
  --text: #003366;
  --muted: rgba(0,0,0,0.55);
  --shadow: 0 10px 40px rgba(12,30,60,0.18);
  --radius: 16px;
}

/* Dark Mode */
body.dark {
  --accent: #4aa8ff;
  --btn-primary: #135f81;
  --btn-primary-hover: #0f4f69;
  --glass-light: rgba(35, 37, 39, 0.95);
  --glass-dark: rgba(6, 12, 24, 0.85);
  --text: #e6eef9;
  --muted: rgba(255,255,255,0.75);
}

/* Center container */
.center-container {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
}

/* Form Card */
.form-card {
  width: 92%;
  max-width: 1100px;
  background: linear-gradient(180deg, var(--glass-light), rgba(255,255,255,0.88));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 45px 70px 40px;
  backdrop-filter: blur(14px);
  overflow: hidden;
  min-height: 80vh;
}

body.dark .form-card {
  background: linear-gradient(180deg, var(--glass-dark), rgba(0,0,0,0.5));
}

/* Title */
h2 {
  text-align: center;
  font-size: 2rem;
  color: var(--text);
  margin-top: 20px;
  margin-bottom: 2px;
}
.sub {
  text-align: center;
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 35px;
}

/* Form layout */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 60px;
  row-gap: 22px;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.form-group {
  display: flex;
  flex-direction: column;
}
.form-group.full-width {
  grid-column: span 2;
}

/* Inputs */
label {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 6px;
}
input, select {
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.1);
  background: rgba(255,255,255,0.97);
  font-size: 1rem;
  transition: all 0.25s ease;
  width: 100%;
}
input:focus, select:focus {
  outline: none;
  border-color: var(--btn-primary);
  box-shadow: 0 0 0 3px rgba(0,119,204,0.2);
}
body.dark input, body.dark select {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  color: var(--text);
}

/* Button */
.btn.primary {
  grid-column: span 2;
  background: var(--btn-primary);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 16px;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
  margin-top: 10px;
}
.btn.primary:hover {
  transform: translateY(-2px);
  background: var(--btn-primary-hover);
}

/* Footer */
.muted {
  text-align: center;
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.95rem;
}
.muted a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}
.muted a:hover {
  text-decoration: underline;
}

/* Make form horizontally balanced */
.form-card form {
  max-width: 100%;
  margin: 0 auto;
}

/* Responsive Fixes */
@media (max-width: 1100px) {
  .form-card {
    width: 95%;
    padding: 35px 45px;
  }
  .form-grid {
    grid-template-columns: 1fr;
    column-gap: 0;
  }
  .btn.primary {
    grid-column: span 1;
  }
}