/* ==========================================================================
   IT SUBIDHA — Employee Information Form
   Premium Purple HR Theme
   ========================================================================== */

:root {
  --primary: #5B2D90;
  --primary-dark: #46246F;
  --primary-light: #7A45B5;
  --primary-tint: #F3EDFA;
  --primary-tint-2: #EDE3F7;
  --bg: #FFFFFF;
  --surface: #FFFFFF;
  --text-main: #2B2438;
  --text-muted: #7A7288;
  --border-color: #E4DEEE;
  --danger: #E14D6A;
  --success: #1FA971;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-soft: 0 4px 20px rgba(91, 45, 144, 0.08);
  --shadow-hover: 0 10px 30px rgba(91, 45, 144, 0.14);
  --transition: all 0.25s ease;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: #F7F5FB;
  color: var(--text-main);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==========================================================================
   HEADER
   ========================================================================== */

.ehr-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 28px 0;
  box-shadow: var(--shadow-soft);
  position: relative;
  z-index: 10;
}

.ehr-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.ehr-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.ehr-logo {
  width: 60px;
  height: 60px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  flex-shrink: 0;
}

.ehr-brand-text .ehr-company-name {
  margin: 0;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 1px;
  line-height: 1.2;
}

.ehr-brand-text .ehr-subtitle {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 400;
  font-size: 14.5px;
}

/* Photo Upload (Header) */
.ehr-photo-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.photo-box {
  width: 120px;
  height: 140px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  border: 2px dashed rgba(255, 255, 255, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.photo-box.drag-over {
  background: rgba(255, 255, 255, 0.2);
  border-color: #FFFFFF;
}

.photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  padding: 8px;
}

.photo-placeholder i {
  font-size: 22px;
  margin-bottom: 4px;
}

.photo-placeholder span {
  font-size: 12.5px;
  font-weight: 500;
}

.photo-placeholder small {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.6);
}

.photo-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-remove-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--danger);
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  transition: var(--transition);
}

.photo-remove-btn:hover {
  transform: scale(1.1);
  background: #C43955;
}

.btn-upload-photo {
  background: #FFFFFF;
  color: var(--primary);
  font-weight: 600;
  font-size: 13px;
  padding: 7px 18px;
  border-radius: 30px;
  border: none;
  transition: var(--transition);
}

.btn-upload-photo:hover {
  background: var(--primary-tint);
  transform: translateY(-1px);
  color: var(--primary-dark);
}

.ehr-photo-error {
  color: #FFE1E8;
  font-size: 11.5px;
  font-weight: 500;
  background: rgba(225, 77, 106, 0.35);
  padding: 3px 10px;
  border-radius: 20px;
}

/* ==========================================================================
   MAIN / CARDS
   ========================================================================== */

.ehr-main {
  flex: 1;
  padding: 40px 20px 60px;
  max-width: 1140px;
}

.ehr-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  margin-bottom: 28px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  animation: fadeInUp 0.5s ease both;
  transition: var(--transition);
}

.ehr-card:hover {
  box-shadow: var(--shadow-hover);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ehr-card-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 16px 26px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.ehr-card-header i {
  color: #FFFFFF;
  font-size: 18px;
}

.ehr-card-header h2 {
  color: #FFFFFF;
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  letter-spacing: 0.4px;
}

.ehr-card-body {
  padding: 28px 26px;
}

/* ==========================================================================
   FORM ELEMENTS
   ========================================================================== */

.form-label {
  font-weight: 500;
  font-size: 13.5px;
  color: var(--text-main);
  margin-bottom: 6px;
}

.req {
  color: var(--danger);
}

.optional {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 400;
}

.ehr-input-group {
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
  background: #FFFFFF;
}

.ehr-input-group:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-tint);
}

.ehr-input-group .input-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  background: var(--primary-tint);
  color: var(--primary);
  font-size: 14px;
  border-right: 1.5px solid var(--border-color);
}

.ehr-textarea-group {
  align-items: stretch;
}

.input-icon-textarea {
  align-items: flex-start;
  padding-top: 12px;
}

.ehr-input-group .form-control,
.ehr-input-group .form-select {
  border: none;
  box-shadow: none;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text-main);
  background: transparent;
}

.ehr-input-group .form-control:focus,
.ehr-input-group .form-select:focus {
  box-shadow: none;
  outline: none;
}

.ehr-input-group .form-control::placeholder {
  color: #B7AFC7;
  font-weight: 300;
}

.form-control.is-invalid,
.form-select.is-invalid,
.ehr-input-group.is-invalid {
  border-color: var(--danger) !important;
}

.form-control.is-invalid ~ .invalid-feedback,
.was-validated .form-control:invalid ~ .invalid-feedback {
  display: block;
}

.invalid-feedback {
  color: var(--danger);
  font-size: 12px;
  font-weight: 500;
  margin-top: 5px;
}

/* Radio Buttons */
.ehr-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.ehr-radio {
  background: var(--primary-tint);
  border: 1.5px solid var(--border-color);
  border-radius: 30px;
  padding: 8px 18px 8px 34px;
  margin: 0;
  transition: var(--transition);
  position: relative;
}

.ehr-radio:hover {
  border-color: var(--primary-light);
  background: var(--primary-tint-2);
}

.ehr-radio .form-check-input {
  margin-left: -24px;
  width: 17px;
  height: 17px;
  border: 2px solid var(--primary);
  cursor: pointer;
}

.ehr-radio .form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.ehr-radio .form-check-input:focus {
  box-shadow: 0 0 0 3px var(--primary-tint);
}

.ehr-radio .form-check-label {
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-main);
}

.ehr-radio-error {
  width: 100%;
  margin-top: 6px;
}

/* Checkboxes */
.ehr-checkbox-grid {
  margin-top: 2px;
}

.ehr-checkbox {
  background: var(--primary-tint);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 14px 12px 40px;
  height: 100%;
  transition: var(--transition);
  margin: 0;
}

.ehr-checkbox:hover {
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.ehr-checkbox .form-check-input {
  margin-left: -26px;
  width: 18px;
  height: 18px;
  border: 2px solid var(--primary);
  border-radius: 5px;
  cursor: pointer;
}

.ehr-checkbox .form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.ehr-checkbox .form-check-input:focus {
  box-shadow: 0 0 0 3px var(--primary-tint);
}

.ehr-checkbox .form-check-label {
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-main);
}

.ehr-checkbox .form-check-label i {
  color: var(--primary);
  width: 18px;
  margin-right: 4px;
}

/* Divider & Subheading */
.ehr-divider {
  border: none;
  border-top: 1.5px dashed var(--border-color);
  margin: 30px 0 24px;
}

.ehr-subheading {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* File Upload */
.ehr-file-dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--primary-tint);
  padding: 22px 14px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.ehr-file-dropzone:hover,
.ehr-file-dropzone.drag-over {
  border-color: var(--primary);
  background: var(--primary-tint-2);
}

.ehr-file-dropzone i {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 8px;
  display: block;
}

.ehr-file-dropzone p {
  margin: 0;
  font-size: 13px;
  color: var(--text-main);
  font-weight: 500;
}

.ehr-browse-link {
  color: var(--primary);
  text-decoration: underline;
  font-weight: 600;
}

.ehr-file-dropzone small {
  display: block;
  color: var(--text-muted);
  font-size: 11px;
  margin-top: 4px;
}

.ehr-file-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ehr-file-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 12.5px;
  color: var(--text-main);
  animation: fadeInUp 0.3s ease both;
}

.ehr-file-list li .file-info {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
}

.ehr-file-list li .file-info span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.ehr-file-list li i.fa-file {
  color: var(--primary);
}

.ehr-file-remove {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 13px;
  padding: 2px 6px;
  transition: var(--transition);
}

.ehr-file-remove:hover {
  transform: scale(1.15);
}

.ehr-file-error {
  color: var(--danger);
  font-size: 11.5px;
  font-weight: 500;
  margin-top: 6px;
  display: block;
}

/* ==========================================================================
   FORM ACTIONS
   ========================================================================== */

.ehr-form-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 10px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.btn-ehr-submit,
.btn-ehr-reset {
  padding: 13px 46px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 14.5px;
  border: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-ehr-submit {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 20px rgba(91, 45, 144, 0.3);
}

.btn-ehr-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(91, 45, 144, 0.4);
  color: #FFFFFF;
}

.btn-ehr-reset {
  background: #FFFFFF;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-ehr-reset:hover {
  background: var(--primary-tint);
  transform: translateY(-2px);
  color: var(--primary-dark);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.ehr-footer {
  text-align: center;
  padding: 20px;
  color: var(--text-muted);
  font-size: 12.5px;
  background: #FFFFFF;
  border-top: 1px solid var(--border-color);
}

.ehr-footer p {
  margin: 0;
}

/* ==========================================================================
   TOAST
   ========================================================================== */

.ehr-toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
}

.ehr-toast {
  display: none;
  align-items: flex-start;
  gap: 14px;
  background: #FFFFFF;
  border-left: 5px solid var(--success);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-hover);
  padding: 16px 18px;
  min-width: 300px;
  max-width: 360px;
  animation: slideIn 0.4s ease both;
}

.ehr-toast.show {
  display: flex;
}

.ehr-toast i.fa-circle-check {
  color: var(--success);
  font-size: 22px;
  margin-top: 2px;
}

.ehr-toast strong {
  display: block;
  font-size: 14px;
  color: var(--text-main);
}

.ehr-toast p {
  margin: 2px 0 0;
  font-size: 12.5px;
  color: var(--text-muted);
}

.ehr-toast-close {
  background: none;
  border: none;
  color: var(--text-muted);
  margin-left: auto;
  font-size: 13px;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 991.98px) {
  .ehr-main {
    padding: 30px 16px 50px;
  }

  .ehr-card-body {
    padding: 22px 18px;
  }
}

@media (max-width: 767.98px) {
  .ehr-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .ehr-photo-upload {
    align-self: center;
  }

  .ehr-brand {
    width: 100%;
  }

  .btn-ehr-submit,
  .btn-ehr-reset {
    width: 100%;
    justify-content: center;
  }

  .ehr-form-actions {
    flex-direction: column;
  }
}

@media (max-width: 575.98px) {
  .ehr-company-name {
    font-size: 21px !important;
  }

  .ehr-card-header h2 {
    font-size: 14.5px;
  }

  .photo-box {
    width: 100px;
    height: 118px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}