/* Theme Variables */
:root {
  --bg-color: #f3f4f6;
  --text-color: #1f2937;
  --card-bg: #ffffff;
  --input-border: #d1d5db;
  --link-color: #3b82f6;
  --button-bg: #3b82f6;
  --button-hover: #2563eb;
  --success-bg: #d1fae5;
  --success-text: #065f46;
  --success-border: #10b981;
  --error-bg: #fee2e2;
  --error-text: #991b1b;
  --error-border: #ef4444;
}

body.dark {
  --bg-color: #1f2937;
  --text-color: #f9fafb;
  --card-bg: #111827;
  --input-border: #374151;
  --link-color: #60a5fa;
  --button-bg: #3b82f6;
  --button-hover: #2563eb;
  --success-bg: #064e3b;
  --success-text: #d1fae5;
  --success-border: #10b981;
  --error-bg: #7f1d1d;
  --error-text: #fee2e2;
  --error-border: #ef4444;
}

/* Base styles */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  margin: 0;
  padding: 2rem;
}

/* Container */
.support-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* Back link */
.back-button {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--link-color);
  text-decoration: none;
  font-weight: 500;
}

/* Title */
.support-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

/* Form */
.support-form label {
  display: block;
  margin-top: 1rem;
  font-weight: 500;
}

.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.5rem;
  border: 1px solid var(--input-border);
  border-radius: 0.5rem;
  font-size: 1rem;
  background-color: var(--card-bg);
  color: var(--text-color);
}

.support-form button {
  margin-top: 1.5rem;
  padding: 0.75rem 1.5rem;
  background-color: var(--button-bg);
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s ease-in-out;
}

.support-form button:hover {
  background-color: var(--button-hover);
}

/* Feedback messages */
.response-message {
  margin-top: 1.5rem;
  padding: 1rem;
  border-radius: 0.5rem;
  font-weight: 500;
  text-align: center;
  display: none;
}

.response-message.success {
  background-color: var(--success-bg);
  color: var(--success-text);
  border: 1px solid var(--success-border);
}

.response-message.error {
  background-color: var(--error-bg);
  color: var(--error-text);
  border: 1px solid var(--error-border);
}