/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

/* Container */
.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
    border-bottom: 2px solid #e0e0e0;
    position: relative;
}

/* Logo */
.logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Language Selector */
.language-selector {
    position: absolute;
    top: 20px;
    right: 20px;
}

.language-selector select {
    padding: 8px 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    background-color: white;
    font-size: 0.9rem;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.language-selector select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.header h1 {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.header p {
    color: #7f8c8d;
    font-size: 1.1rem;
}

/* Form styles */
.issue-form {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: #fff;
    font-family: inherit;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group input:invalid,
.form-group select:invalid {
    border-color: #e74c3c;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.error-message {
    color: #e74c3c;
    font-size: 0.875rem;
    margin-top: 4px;
    display: block;
}

.form-group input::placeholder {
    color: #bdc3c7;
}

.form-group select {
    cursor: pointer;
}

.form-group select:disabled {
    background-color: #f8f9fa;
    color: #6c757d;
    cursor: not-allowed;
}

/* Radio button styles */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 8px;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    background-color: #fff;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.radio-group:focus-within {
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* Required radio group styling */
.radio-group:has(input[required]:not(:checked)) {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

/* Fallback for browsers that don't support :has() */
.radio-group.required-invalid {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.radio-label:hover {
    background-color: #f8f9fa;
}

.radio-label input[type="radio"] {
    width: auto;
    margin: 0;
    cursor: pointer;
}

/* Field description - subtle paper-like styling */
.field-description {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 12px;
    padding: 12px 16px;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #f3f4f6;
    font-style: italic;
    box-shadow: none;
    line-height: 1.5;
}

/* File input styles */
.form-group input[type="file"] {
    padding: 8px;
    border: 2px dashed #e0e0e0;
    background-color: #f8f9fa;
    cursor: pointer;
}

.form-group input[type="file"]:hover {
    border-color: #3498db;
    background-color: #f0f8ff;
}

/* Submit button */
.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.1s ease;
}

.submit-btn:hover:not(:disabled) {
    background-color: #2980b9;
    transform: translateY(-1px);
}

.submit-btn:active:not(:disabled) {
    transform: translateY(0);
}

.submit-btn:disabled {
    background-color: #bdc3c7;
    cursor: not-allowed;
    transform: none;
}

/* Loading spinner */
.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
    margin-right: 8px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Loading state for submit button */
.submit-btn.loading {
    background-color: #2980b9;
    cursor: wait;
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-content {
    background-color: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 300px;
    width: 90%;
}

.loading-spinner-large {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid #e0e0e0;
    border-radius: 50%;
    border-top-color: #3498db;
    animation: spin 1s ease-in-out infinite;
    margin-bottom: 20px;
}

.loading-content p {
    margin: 10px 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
}

.loading-subtitle {
    font-size: 0.9rem !important;
    font-weight: 400 !important;
    color: #666 !important;
    margin-top: 10px !important;
}

/* Alert styles */
.alert {
    padding: 20px;
    border-radius: 6px;
    margin-top: 20px;
    border-left: 4px solid;
}

.alert h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.alert p {
    margin: 0;
    line-height: 1.5;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left-color: #28a745;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border-left-color: #dc3545;
}

/* Form validation error message */
.form-validation-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-left: 4px solid #dc3545;
    border-radius: 6px;
    padding: 15px 20px;
    margin: 20px 0;
    font-size: 0.95rem;
    line-height: 1.4;
}

.form-validation-error p {
    margin: 0;
    font-weight: 500;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .header h1 {
        font-size: 2rem;
    }

    .logo {
        max-width: 160px;
    }

    .issue-form {
        padding: 20px;
    }

    .form-group input,
    .form-group select {
        padding: 10px 12px;
    }

    .submit-btn {
        padding: 12px;
        font-size: 1rem;
    }

    .terms-conditions {
        padding: 20px;
        margin: 20px 0;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 1.8rem;
    }

    .header p {
        font-size: 1rem;
    }

    .terms-conditions {
        padding: 15px;
        margin: 15px 0;
    }

    .terms-conditions h3 {
        font-size: 1.1rem;
    }

    .terms-conditions li {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }
}

/* Custom Toast Styles */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 300px;
    max-width: 500px;
    padding: 0;
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    z-index: 1050;
    animation: slideInRight 0.3s ease-out;
}

.toast-success {
    background-color: #d1e7dd;
    border: 1px solid #badbcc;
    color: #0f5132;
}

.toast-error {
    background-color: #f8d7da;
    border: 1px solid #f5c2c7;
    color: #842029;
}

.toast-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-weight: 600;
}

.toast-body {
    padding: 0.75rem 1rem;
    word-wrap: break-word;
}

.toast-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    color: inherit;
    opacity: 0.5;
    cursor: pointer;
    padding: 0;
    margin: 0;
}

.toast-close:hover {
    opacity: 0.75;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive toast styles */
@media (max-width: 480px) {
    .toast {
        top: 10px;
        right: 10px;
        left: 10px;
        min-width: auto;
        max-width: none;
    }
}

/* Terms and Conditions */
.terms-conditions {
    background-color: #f8f9fa;
    padding: 25px 30px;
    margin: 30px 0;
    border-radius: 8px;
    border-left: 4px solid #3498db;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.terms-conditions h3 {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 8px;
}

.terms-conditions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.terms-conditions li {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.terms-conditions li:before {
    content: "•";
    color: #3498db;
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

.terms-conditions li:last-child {
    margin-bottom: 0;
}

/* Footer */
.footer {
    margin-top: auto;
    padding: 30px 0 20px 0;
    border-top: 2px solid #e0e0e0;
    text-align: center;
    background-color: #f8f9fa;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.footer-copyright {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-top: 10px;
    text-align: center;
}

/* Responsive footer styles */
@media (max-width: 768px) {
    .footer-links {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    .footer {
        padding: 20px 0 15px 0;
    }

    .logo {
        max-width: 150px;
        margin-bottom: 15px;
    }
}


/* --- Google Forms–inspired theme (no external resources) --- */
:root {
  --g-accent: #e5943e;         /* deep orange */
  --g-accent-2: #cc7d32;       /* darker orange variant */
  --g-bg: #f6f3fe;             /* subtle violet background */
  --g-card: #ffffff;
  --g-border: #e6e3f0;
  --g-text: #202124;
  --g-muted: #5f6368;
}

body {
  background: var(--g-bg);
  color: var(--g-text);
}

/* Main container sized similar to Google Forms */
.form-container {
  max-width: 640px;
  margin: 48px auto;
  background: var(--g-card);
  border: 1px solid var(--g-border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  overflow: hidden; /* so header radius applies cleanly */
}

/* Purple header block */
.form-header {
  background: linear-gradient(135deg, var(--g-accent) 0%, var(--g-accent-2) 100%);
  padding: 28px 28px 18px 28px;
  border-bottom: none;
}
.form-header h1 {
  color: #fff;
  font-size: 1.75rem;
  line-height: 1.25;
  margin: 0 0 10px 0;
  font-weight: 600;
}
/* Form description - paper-like styling */
.form-description {
  background: #ffffff;
  border-radius: 12px;
  padding: 20px 24px;
  margin: 16px 0;
  border: 1px solid #e5e7eb;
  color: #374151;
  font-size: 0.975rem;
  line-height: 1.6;
  box-shadow: none;
  /* Paper-like texture */
  position: relative;
}

/* Header context specific styling */
.form-header .form-description {
  color: #374151;
  opacity: 1;
  background: #ffffff;
  border-radius: 4px;
  padding: 20px 24px;
  margin: 16px 0;
  border: 1px solid #e5e7eb;
  box-shadow: none;
}

/* KV image under header, edge-to-edge feel */
.form-image img {
  display: block;
  width: 100%;
  height: auto;
}

/* Body */
.issue-form {
  background: var(--g-card);
  border-radius: 0 0 8px 8px;
  box-shadow: none;
  padding: 24px 28px 28px 28px;
  margin: 0;
}

/* Question block spacing */
.form-group {
  margin: 20px 0 22px 0;
}
.form-group label {
  font-weight: 500;
  color: var(--g-text);
  margin-bottom: 8px;
}
.field-description {
  color: #6c757d;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #f3f4f6;
  padding: 12px 16px;
  margin-bottom: 12px;
  box-shadow: none;
  line-height: 1.5;
}

/* Underline-style inputs like Google Forms */
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="datetime-local"],
.form-group select,
.form-group textarea {
  border: none;
  border-bottom: 2px solid var(--g-border);
  border-radius: 0;
  padding: 10px 4px;
}
.form-group textarea {
  min-height: 88px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  box-shadow: none;
  border-bottom-color: var(--g-accent);
}

/* Radio/checkbox groups */
.radio-group,
.checkbox-group {
  border: none;
  padding: 0;
}
.radio-option, .checkbox-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}
.radio-option input,
.checkbox-option input {
  accent-color: var(--g-accent);
}

/* Submit area */
.form-group .submit-btn {
  width: auto;
  background: var(--g-accent);
  border-radius: 24px;
  padding: 10px 20px;
  font-weight: 600;
}
.form-group .submit-btn:hover {
  filter: brightness(1.05);
}
.form-group .submit-btn.loading {
  background: var(--g-accent-2);
}

/* Language selector top-right similar to GF */
.language-selector {
  position: absolute;
  top: 12px;
  right: 12px;
}
.language-selector select {
  border: 1px solid var(--g-border);
  border-radius: 20px;
  padding: 6px 12px;
}

/* Small grey helper text */
.error-message {
  font-size: 0.85rem;
}

/* Modal overlay for success dialog */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
}
.modal-card {
  background: #fff; border-radius: 10px; width: 92%; max-width: 420px;
  box-shadow: 0 10px 30px rgba(0,0,0,.2);
  overflow: hidden;
}
.modal-header { background: linear-gradient(135deg, var(--g-accent), var(--g-accent-2)); padding: 16px 20px; color: #fff; }
.modal-body { padding: 18px 20px; color: var(--g-text); }
.modal-footer { padding: 14px 20px; display: flex; justify-content: flex-end; gap: 10px; }
.modal-btn {
  background: var(--g-accent); color: #fff; border: none; border-radius: 18px;
  padding: 8px 16px; cursor: pointer; font-weight: 600;
}
.modal-btn:hover { filter: brightness(1.05); }

/* Form content visibility classes */
.form-content-visible {
  display: block;
}

.form-content-hidden {
  display: none !important;
}

/* Responsive tweaks */
@media (max-width: 720px) {
  .form-container { margin: 24px 12px; }
  .issue-form { padding: 20px; }
}