/* ============================================================
   FEEDBACK PAGE STYLES
   ============================================================ */

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

/* Feedback Section */
.sv-feedback-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.sv-feedback-container {
  width: 100%;
  max-width: 600px;
}

/* Feedback Header */
.sv-feedback-header {
  text-align: center;
  margin-bottom: 50px;
  animation: sv-fade-in 600ms ease forwards;
  opacity: 0;
}

.sv-feedback-main-title {
  font-size: 36px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.sv-feedback-subtitle {
  font-size: 16px;
  color: #666666;
  font-weight: 500;
  letter-spacing: 1px;
}

/* Form Wrapper */
.sv-feedback-form-wrapper {
  background: #ffffff;
  border-radius: 20px;
  padding: 50px;
  box-shadow: 0 20px 60px rgba(139, 69, 19, 0.12);
  animation: sv-slide-up 700ms ease 200ms forwards;
  opacity: 0;
  backdrop-filter: blur(10px);
}

/* Form Group */
.sv-feedback-form-group {
  margin-bottom: 30px;
}

.sv-feedback-form-group:last-of-type {
  margin-bottom: 35px;
}

/* Label Styles */
.sv-feedback-label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  font-size: 16px;
  font-weight: 500;
  color: #0f172a;
  text-transform: capitalize;
  letter-spacing: 1px;
}

.sv-label-text {
  color: #0f172a;
}

.sv-required {
  color: #e74c3c;
  font-weight: 700;
}

.sv-optional {
  color: #999999;
  font-size: 12px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 1px;
}

/* Input Styles */
.sv-feedback-input {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 16px;
  font-family: inherit;
  transition: all 300ms ease;
  background: #f8f9fa;
  letter-spacing: 1px;
}

.sv-feedback-input:focus {
  outline: none;
  background: #ffffff;
  border-color: #8B4513;
  box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
}

.sv-feedback-input.error {
  border-color: #e74c3c;
  background: #ffebee;
}

.sv-feedback-input.error:focus {
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.sv-feedback-input.success {
  border-color: #27ae60;
  background: #eafaf1;
}

/* Textarea Styles */
.sv-feedback-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 16px;
  font-family: inherit;
  letter-spacing: 1px;
  resize: vertical;
  min-height: 150px;
  transition: all 300ms ease;
  background: #f8f9fa;
}

.sv-feedback-textarea:focus {
  outline: none;
  background: #ffffff;
  border-color: #8B4513;
  box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
}

.sv-feedback-textarea.error {
  border-color: #e74c3c;
  background: #ffebee;
}

.sv-feedback-textarea.error:focus {
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.sv-feedback-textarea.success {
  border-color: #27ae60;
  background: #eafaf1;
}

/* Error Message */
.sv-feedback-error {
  display: none;
  color: #e74c3c;
  font-size: 12px;
  margin-top: 6px;
  font-weight: 500;
}

.sv-feedback-error.show {
  display: block;
  animation: sv-slide-down 300ms ease;
}

/* Notification Alerts */
.sv-feedback-alert {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  animation: sv-slide-down 300ms ease;
}

.sv-feedback-alert.success {
  background: #eafaf1;
  color: #17633c;
  border: 1px solid #2ecc71;
}

.sv-feedback-alert.error {
  background: #fff2f2;
  color: #b42318;
  border: 1px solid #e74c3c;
}

.sv-feedback-alert::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.08);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.sv-feedback-alert.error::before {
  content: "!";
  background: rgba(231, 76, 60, 0.12);
}

/* Hint Text */
.sv-feedback-hint {
  display: block;
  color: #999999;
  font-size: 13px;
  margin-top: 6px;
  font-style: italic;
  letter-spacing: 1px;
}

/* ============================================================
   IMAGE UPLOAD STYLES
   ============================================================ */

.sv-image-upload-wrapper {
  position: relative;
}

.sv-feedback-file-input {
  display: none;
}

.sv-image-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px 20px;
  border: 2px dashed #D4AF37;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(139, 69, 19, 0.05) 100%);
  cursor: pointer;
  transition: all 300ms ease;
}

.sv-image-upload-label:hover {
  border-color: #8B4513;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(139, 69, 19, 0.1) 100%);
}

.sv-image-upload-label i {
  font-size: 32px;
  color: #D4AF37;
  transition: all 300ms ease;
}

.sv-image-upload-label:hover i {
  color: #8B4513;
  transform: translateY(-3px);
}

.sv-upload-text {
  font-size: 15px;
  font-weight: 600;
  color: #0f172a;
  letter-spacing: 1px;
}

.sv-upload-hint {
  font-size: 12px;
  color: #999999;
  display: block;
  letter-spacing: 1px;
}

.sv-image-preview-wrapper {
  display: none;
  position: relative;
  margin-top: 15px;
  border-radius: 12px;
  overflow: hidden;
  animation: sv-scale-in 300ms ease;
}

.sv-image-preview-wrapper.show {
  display: block;
}

.sv-image-preview {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  border-radius: 12px;
  border: 2px solid #27ae60;
}

.sv-remove-image-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #e74c3c;
  border: none;
  color: #ffffff;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 300ms ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.sv-remove-image-btn:hover {
  background: #c0392b;
  transform: scale(1.1);
}

/* ============================================================
   CAPTCHA STYLES
   ============================================================ */

.sv-feedback-captcha-wrapper {
  display: flex;
  gap: 15px;
  align-items: flex-end;
}

.sv-feedback-captcha-question {
  background: linear-gradient(135deg, #8B4513 0%, #D4AF37 100%);
  color: #ffffff;
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
  min-width: max-content;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
}

.sv-feedback-captcha-refresh-btn {
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 300ms ease;
  flex-shrink: 0;
  padding: 0;
}

.sv-feedback-captcha-refresh-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.6);
  transform: rotate(180deg);
}

.sv-feedback-captcha-refresh-btn:active {
  transform: rotate(180deg) scale(0.95);
}

.sv-captcha-answer-input {
  flex: 1;
}

/* ============================================================
   SUBMIT BUTTON
   ============================================================ */

.sv-feedback-submit-btn {
  width: 100%;
  padding: 16px 30px;
  background: linear-gradient(135deg, #8B4513 0%, #D4AF37 100%);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 400ms ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 25px rgba(139, 69, 19, 0.2);
  text-transform: capitalize;
}

.sv-feedback-submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(139, 69, 19, 0.3);
}

.sv-feedback-submit-btn:active {
  transform: translateY(-1px);
}

/* ============================================================
   SUCCESS MESSAGE
   ============================================================ */

.sv-feedback-success-message {
  display: none;
  margin-top: 30px;
  padding: 25px;
  background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
  border: 2px solid #27ae60;
  border-radius: 12px;
  animation: sv-slide-up 500ms ease;
}

.sv-feedback-success-message.show {
  display: block;
}

.sv-success-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.sv-success-content i {
  font-size: 48px;
  color: #27ae60;
}

.sv-success-content h3 {
  color: #27ae60;
  font-size: 20px;
  margin: 0;
}

.sv-success-content p {
  color: #155724;
  font-size: 14px;
  margin: 0;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes sv-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes sv-slide-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sv-slide-down {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sv-scale-in {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ============================================================
   RESPONSIVE MEDIA QUERIES
   ============================================================ */

/* Tablet: 1024px and below */
@media (max-width: 1024px) {
  .sv-feedback-form-wrapper {
    padding: 40px;
  }

  .sv-feedback-main-title {
    font-size: 32px;
  }

  .sv-feedback-subtitle {
    font-size: 15px;
  }
}

/* Tablet: 768px and below */
@media (max-width: 768px) {
  .sv-feedback-section {
    padding: 40px 20px;
  }

  .sv-feedback-container {
    max-width: 500px;
  }

  .sv-feedback-header {
    margin-bottom: 40px;
  }

  .sv-feedback-main-title {
    font-size: 28px;
  }

  .sv-feedback-subtitle {
    font-size: 14px;
  }

  .sv-feedback-form-wrapper {
    padding: 35px;
  }

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

  .sv-feedback-label {
    font-size: 13px;
  }

  .sv-feedback-input,
  .sv-feedback-textarea {
    font-size: 14px;
    padding: 12px 16px;
  }

  .sv-feedback-textarea {
    min-height: 120px;
  }

  .sv-image-upload-label {
    padding: 30px 15px;
    gap: 10px;
  }

  .sv-image-upload-label i {
    font-size: 28px;
  }

  .sv-upload-text {
    font-size: 14px;
  }

  .sv-upload-hint {
    font-size: 11px;
  }

  .sv-feedback-captcha-question {
    font-size: 14px;
    padding: 12px 16px;
    gap: 6px;
  }

  .sv-feedback-captcha-refresh-btn {
    width: 28px;
    height: 28px;
    font-size: 12px;
  }

  .sv-captcha-answer-input {
    font-size: 14px;
  }

  .sv-feedback-submit-btn {
    padding: 14px 25px;
    font-size: 14px;
  }
}

/* Mobile: 640px and below */
@media (max-width: 640px) {
  .sv-feedback-section {
    min-height: auto;
    padding: 30px 15px;
  }

  .sv-feedback-container {
    max-width: 100%;
  }

  .sv-feedback-header {
    margin-bottom: 30px;
  }

  .sv-feedback-main-title {
    font-size: 24px;
  }

  .sv-feedback-subtitle {
    font-size: 13px;
  }

  .sv-feedback-form-wrapper {
    padding: 25px;
    border-radius: 16px;
  }

  .sv-feedback-form-group {
    margin-bottom: 20px;
  }

  .sv-feedback-label {
    font-size: 16px;
  }

  .sv-feedback-input,
  .sv-feedback-textarea {
    font-size: 16px;
    padding: 12px 14px;
  }

  .sv-feedback-textarea {
    min-height: 100px;
  }

  .sv-image-upload-label {
    padding: 25px 12px;
    gap: 8px;
  }

  .sv-image-upload-label i {
    font-size: 24px;
  }

  .sv-upload-text {
    font-size: 13px;
  }

  .sv-upload-hint {
    font-size: 10px;
  }

  .sv-image-preview {
    max-height: 250px;
  }

  .sv-remove-image-btn {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .sv-feedback-captcha-wrapper {
    gap: 10px;
  }

  .sv-feedback-captcha-question {
    font-size: 12px;
    padding: 10px 14px;
    gap: 5px;
  }

  .sv-feedback-captcha-refresh-btn {
    width: 26px;
    height: 26px;
    font-size: 11px;
  }

  .sv-captcha-answer-input {
    font-size: 16px;
  }

  .sv-feedback-submit-btn {
    padding: 12px 20px;
    font-size: 13px;
  }

  .sv-feedback-error {
    font-size: 11px;
  }

  .sv-feedback-hint {
    font-size: 11px;
  }
}