/* auth.css — Login & Register pages */

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

:root {
  --clr-primary:       #2d6a2d;
  --clr-primary-dark:  #1a4a1a;
  --clr-primary-light: #4a8f4a;
  --clr-accent:        #f4a623;
  --clr-bg:            #f6fdf4;
  --clr-surface:       #ffffff;
  --clr-border:        #ddeedd;
  --clr-text-primary:  #162616;
  --clr-text-secondary:#3d5c3d;
  --clr-text-muted:    #7a9a7a;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --shadow-md: 0 8px 28px rgba(26,74,26,0.13);
  --shadow-lg: 0 18px 50px rgba(26,74,26,0.17);
  --font-heading: 'Poppins', sans-serif;
  --font-body:    'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body.auth-page {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text-primary);
}

/* === LAYOUT === */
.auth-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

/* === LEFT PANEL === */
.auth-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  background: var(--clr-bg);
  overflow-y: auto;
}
.auth-panel-inner {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.auth-brand img { height: 44px; width: auto; }

.auth-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}
.auth-card-header { margin-bottom: 2rem; text-align: center; }
.auth-card-header h1 {
  font-family: var(--font-heading);
  font-size: 1.6rem; font-weight: 800;
  color: var(--clr-text-primary);
  margin-bottom: 0.4rem;
}
.auth-card-header p { color: var(--clr-text-muted); font-size: 0.9rem; }

/* Form */
.auth-form { display: flex; flex-direction: column; gap: 1.1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-family: var(--font-heading);
  font-size: 0.8rem; font-weight: 600;
  color: var(--clr-text-primary);
  display: flex; align-items: center; gap: 0.4rem;
}
.form-group label i { color: var(--clr-primary); font-size: 0.85rem; }
.optional { color: var(--clr-text-muted); font-weight: 400; }

.form-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--clr-text-primary);
  background: var(--clr-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(45,106,45,0.12);
  background: #fff;
}

.input-with-toggle { position: relative; }
.input-with-toggle input { padding-right: 3rem; }
.toggle-password {
  position: absolute; right: 0.75rem; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  color: var(--clr-text-muted); cursor: pointer;
  font-size: 0.9rem; padding: 0.25rem;
  transition: color var(--transition);
}
.toggle-password:hover { color: var(--clr-primary); }

.form-check label {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; color: var(--clr-text-secondary);
  cursor: pointer;
}

/* File input */
.file-input-wrapper { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.file-input-wrapper input[type="file"] { display: none; }
.file-label {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: rgba(45,106,45,0.08);
  border: 1.5px dashed rgba(45,106,45,0.3);
  color: var(--clr-primary);
  font-family: var(--font-heading);
  font-size: 0.82rem; font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.file-label:hover { background: rgba(45,106,45,0.14); border-color: var(--clr-primary); }
.file-name { font-size: 0.78rem; color: var(--clr-text-muted); }

/* Submit button */
.auth-btn {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  width: 100%;
  padding: 0.875rem;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.95rem; font-weight: 700;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: all var(--transition);
}
.auth-btn:hover {
  background: linear-gradient(135deg, var(--clr-primary-dark), var(--clr-primary));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45,106,45,0.3);
}

/* Divider */
.auth-divider {
  position: relative;
  text-align: center;
  margin: 1.25rem 0 1rem;
}
.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%; left: 0; right: 0;
  height: 1px; background: var(--clr-border);
}
.auth-divider span {
  position: relative;
  background: var(--clr-surface);
  padding: 0 1rem;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* Alt button (register/login switch) */
.auth-alt-btn {
  display: block; text-align: center;
  padding: 0.75rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.875rem; font-weight: 600;
  color: var(--clr-primary);
  transition: all var(--transition);
}
.auth-alt-btn:hover {
  background: var(--clr-primary);
  color: #fff; border-color: var(--clr-primary);
}

/* Back link */
.auth-back a {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  font-family: var(--font-heading); font-weight: 500;
  transition: color var(--transition);
}
.auth-back a:hover { color: var(--clr-primary); }

/* === RIGHT VISUAL PANEL === */
.auth-visual {
  position: relative;
  background: url('https://images.unsplash.com/photo-1620586935834-a78c985e72f8?q=80&w=1470&auto=format&fit=crop') center/cover no-repeat;
  display: flex; align-items: flex-end;
  padding: 3rem;
}
.auth-visual-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(10,35,10,0.55) 0%, rgba(26,74,26,0.85) 100%);
}
.auth-visual-content {
  position: relative; z-index: 1;
  color: #fff;
}
.auth-visual-content blockquote {
  font-family: var(--font-heading);
  font-size: 1.5rem; font-weight: 700;
  line-height: 1.35;
  margin-bottom: 1rem;
  color: #fff;
}
.auth-visual-content p {
  color: rgba(255,255,255,0.72);
  font-size: 0.9rem; line-height: 1.7;
  max-width: 380px;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .auth-layout { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
  .auth-panel { padding: 1.5rem; }
}