/* ============================================================
   Tenant Fault Reporter Pro – Frontend Styles
   ============================================================ */

:root {
  --tfr-primary:       #3d4a5c;
  --tfr-primary-light: #6b7a8d;
  --tfr-accent:        #e85d26;
  --tfr-success:       #0d7a45;
  --tfr-success-bg:    #d1f0e0;
  --tfr-error:         #c0392b;
  --tfr-error-bg:      #fdecea;
  --tfr-border:        #dde2ea;
  --tfr-bg:            #f7f9fc;
  --tfr-card-bg:       #ffffff;
  --tfr-text:          #1e2a38;
  --tfr-muted:         #6b7a8d;
  --tfr-radius:        12px;
  --tfr-shadow:        0 4px 24px rgba(26,60,94,0.10);
}

/* ─── Wrapper ─────────────────────────────────────────────── */
.tfr-wrap {
  max-width: 720px;
  margin: 32px auto;
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  color: var(--tfr-text);
}

/* ─── Card ────────────────────────────────────────────────── */
.tfr-form-card,
.tfr-tracker-card {
  background: var(--tfr-card-bg);
  border-radius: var(--tfr-radius);
  box-shadow: var(--tfr-shadow);
  border: 1px solid var(--tfr-border);
  overflow: hidden;
}

/* ─── Header ──────────────────────────────────────────────── */
.tfr-form-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 32px;
  background: linear-gradient(135deg, var(--tfr-primary) 0%, var(--tfr-primary-light) 100%);
  color: #fff;
}
.tfr-form-header .tfr-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  opacity: 0.9;
}
.tfr-form-header h2 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.tfr-form-header p {
  margin: 0;
  font-size: 13px;
  opacity: 0.8;
}

/* ─── Form Body ───────────────────────────────────────────── */
#tfr-submit-form,
#tfr-track-form {
  padding: 28px 32px 32px;
}

.tfr-row { margin-bottom: 20px; }
.tfr-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ─── Fields ──────────────────────────────────────────────── */
.tfr-field { display: flex; flex-direction: column; gap: 6px; }
.tfr-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--tfr-text);
  letter-spacing: 0.2px;
}
.tfr-field label span { color: var(--tfr-accent); margin-left: 2px; }

.tfr-field input[type="text"],
.tfr-field input[type="email"],
.tfr-field input[type="tel"],
.tfr-field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--tfr-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: var(--tfr-text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}
.tfr-field input:focus,
.tfr-field textarea:focus,
.tfr-field select:focus {
  outline: none;
  border-color: var(--tfr-primary-light);
  box-shadow: 0 0 0 3px rgba(107,122,141,0.15);
}
.tfr-field textarea { resize: vertical; min-height: 120px; line-height: 1.6; }

/* ─── Select ──────────────────────────────────────────────── */
.tfr-select-wrap {
  position: relative;
}
.tfr-select-wrap select {
  width: 100%;
  padding: 11px 40px 11px 14px;
  border: 1.5px solid var(--tfr-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: var(--tfr-text);
  background: #fff;
  appearance: none;
  cursor: pointer;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.tfr-select-wrap svg {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--tfr-muted);
  pointer-events: none;
}

/* ─── Upload Zone ─────────────────────────────────────────── */
.tfr-upload-zone {
  position: relative;
  border: 2px dashed var(--tfr-border);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  overflow: hidden;
  background: var(--tfr-bg);
}
.tfr-upload-zone:hover { border-color: var(--tfr-primary-light); background: #f5f6f8; }
.tfr-upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  z-index: 2;
}
.tfr-upload-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  text-align: center;
}
.tfr-upload-inner svg {
  width: 40px;
  height: 40px;
  color: var(--tfr-primary-light);
  margin-bottom: 12px;
}
.tfr-upload-inner p {
  margin: 0 0 4px;
  font-size: 14px;
  color: var(--tfr-text);
}
.tfr-upload-inner strong { color: var(--tfr-primary-light); }
.tfr-upload-inner span { font-size: 12px; color: var(--tfr-muted); }

.tfr-upload-preview {
  position: relative;
  padding: 12px;
}
.tfr-upload-preview img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}
.tfr-remove-photo {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}

/* ─── Messages ────────────────────────────────────────────── */
.tfr-error {
  background: var(--tfr-error-bg);
  color: var(--tfr-error);
  border: 1px solid #f5c6c2;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  margin-bottom: 16px;
}

.tfr-success {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--tfr-success-bg);
  border: 1px solid #a3d9bf;
  border-radius: 10px;
  padding: 20px 24px;
  margin: 0 32px 24px;
}
.tfr-success svg {
  width: 28px;
  height: 28px;
  color: var(--tfr-success);
  flex-shrink: 0;
  margin-top: 2px;
}
.tfr-success h3 {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--tfr-success);
}
.tfr-success p { margin: 0 0 4px; font-size: 14px; color: #155a34; }
.tfr-success strong { font-size: 15px; letter-spacing: 0.5px; }

/* ─── Submit Button ───────────────────────────────────────── */
.tfr-submit-btn {
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(135deg, var(--tfr-primary) 0%, var(--tfr-primary-light) 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}
.tfr-submit-btn:hover { opacity: 0.92; transform: translateY(-1px); }
.tfr-submit-btn:active { transform: translateY(0); }
.tfr-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* Spinner */
.tfr-spin {
  width: 18px;
  height: 18px;
  animation: tfr-rotate 0.8s linear infinite;
}
@keyframes tfr-rotate { to { transform: rotate(360deg); } }

/* ─── Track Result ────────────────────────────────────────── */
#tfr-track-result { padding: 0 32px 32px; }

.tfr-result-card {
  border: 1px solid var(--tfr-border);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 4px;
}
.tfr-result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 20px;
  background: var(--tfr-bg);
  border-bottom: 1px solid var(--tfr-border);
}
.tfr-result-job {
  font-weight: 700;
  font-size: 16px;
  color: var(--tfr-primary);
  margin-right: 10px;
  letter-spacing: 0.3px;
}
.tfr-result-date { font-size: 12px; color: var(--tfr-muted); }

.tfr-result-details { padding: 20px; }

.tfr-details-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.tfr-details-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--tfr-border);
  vertical-align: top;
}
.tfr-details-table td:first-child {
  font-weight: 600;
  color: var(--tfr-muted);
  width: 30%;
  white-space: nowrap;
}

.tfr-fault-photo,
.tfr-completion-photo {
  padding: 0 20px 20px;
}
.tfr-fault-photo h4,
.tfr-completion-photo h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--tfr-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 10px;
}
.tfr-fault-photo img,
.tfr-completion-photo img {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--tfr-border);
}

/* ─── Status Pills ────────────────────────────────────────── */
.tfr-status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.tfr-status-open        { background: #fff3cd; color: #7a5a00; }
.tfr-status-in_progress { background: #cfe2ff; color: #084298; }
.tfr-status-resolved    { background: #d1e7dd; color: #0a3622; }
.tfr-status-closed      { background: #e9ecef; color: #495057; }

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 600px) {
  .tfr-two-col { grid-template-columns: 1fr; }
  .tfr-form-header { padding: 20px; }
  #tfr-submit-form, #tfr-track-form { padding: 20px; }
  #tfr-track-result { padding: 0 20px 20px; }
  .tfr-success { margin: 0 20px 20px; }
}

/* ─── Report Type Selector ────────────────────────────────── */
.tfr-type-selector-wrap {
  background: var(--tfr-card-bg);
  border-radius: var(--tfr-radius);
  box-shadow: var(--tfr-shadow);
  border: 1px solid var(--tfr-border);
  overflow: hidden;
}

.tfr-type-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 32px;
  background: linear-gradient(135deg, var(--tfr-primary) 0%, var(--tfr-primary-light) 100%);
  color: #fff;
}
.tfr-type-header .tfr-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  opacity: 0.9;
}
.tfr-type-header h2 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.tfr-type-header p {
  margin: 0;
  font-size: 13px;
  opacity: 0.8;
}

.tfr-type-cards {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tfr-type-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 22px;
  border-radius: 12px;
  border: 2px solid var(--tfr-border);
  background: #fff;
  cursor: pointer;
  text-align: left;
  width: 100%;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s, background 0.2s;
}
.tfr-type-card:hover {
  box-shadow: 0 4px 18px rgba(26,60,94,0.12);
  transform: translateY(-2px);
}
.tfr-type-card:active { transform: translateY(0); }

/* Emergency */
.tfr-type-emergency { border-left: 5px solid #dc2626; }
.tfr-type-emergency:hover { border-color: #dc2626; background: #fff8f8; }
.tfr-type-emergency .tfr-type-icon-wrap { background: #fee2e2; color: #dc2626; }

/* Maintenance */
.tfr-type-maintenance { border-left: 5px solid var(--tfr-primary-light); }
.tfr-type-maintenance:hover { border-color: var(--tfr-primary-light); background: #f5f6f8; }
.tfr-type-maintenance .tfr-type-icon-wrap { background: #fee2e2; color: var(--tfr-primary); }

/* Improvement */
.tfr-type-improvement { border-left: 5px solid #7c3aed; }
.tfr-type-improvement:hover { border-color: #7c3aed; background: #faf5ff; }
.tfr-type-improvement .tfr-type-icon-wrap { background: #ede9fe; color: #7c3aed; }

.tfr-type-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tfr-type-icon-wrap svg {
  width: 26px;
  height: 26px;
}

.tfr-type-info {
  flex: 1;
}
.tfr-type-info h3 {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--tfr-text);
}
.tfr-type-info p {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--tfr-muted);
  line-height: 1.5;
}

.tfr-type-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.tfr-badge-emergency   { background: #fee2e2; color: #991b1b; }
.tfr-badge-maintenance { background: #fee2e2; color: #991b1b; }
.tfr-badge-improvement { background: #ede9fe; color: #5b21b6; }

.tfr-type-arrow {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--tfr-muted);
}

/* ─── Change Type button ──────────────────────────────────── */
.tfr-change-type-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 6px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  cursor: pointer;
  font-family: inherit;
  flex-shrink: 0;
  transition: background 0.2s;
}
.tfr-change-type-btn:hover { background: rgba(255,255,255,0.25); }
.tfr-change-type-btn svg { width: 14px; height: 14px; }

/* ─── Emergency banner ────────────────────────────────────── */
.tfr-emergency-banner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin: 0 32px 0;
  padding: 14px 18px;
  background: #fff1f2;
  border: 1px solid #fecaca;
  border-radius: 10px;
  font-size: 13px;
  color: #7f1d1d;
  line-height: 1.5;
}
.tfr-emergency-banner svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: #dc2626;
  margin-top: 1px;
}
.tfr-emergency-banner strong { color: #991b1b; }

/* ─── Header accent per type ──────────────────────────────── */
.tfr-form-header.tfr-header-emergency {
  background: linear-gradient(135deg, #7f1d1d 0%, #991b1b 100%);
}
.tfr-form-header.tfr-header-improvement {
  background: linear-gradient(135deg, #5b21b6 0%, #7c3aed 100%);
}

/* ─── Submit button accent per type ──────────────────────── */
.tfr-submit-btn.tfr-btn-emergency {
  background: linear-gradient(135deg, #7f1d1d 0%, #991b1b 100%);
}
.tfr-submit-btn.tfr-btn-improvement {
  background: linear-gradient(135deg, #5b21b6 0%, #7c3aed 100%);
}

/* ─── Responsive type cards ───────────────────────────────── */
@media (max-width: 600px) {
  .tfr-type-cards { padding: 16px; gap: 12px; }
  .tfr-type-card { padding: 16px; gap: 14px; }
  .tfr-type-info p { display: none; }
  .tfr-type-header { padding: 20px; }
  .tfr-emergency-banner { margin: 0 20px 0; }
}
/* ── Multi-Photo Upload ─────────────────────────────────────── */
.tfr-multi-upload-zone {
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.2s;
}
.tfr-multi-upload-zone.tfr-upload-invalid {
    border-color: #ef4444;
}
.tfr-multi-drop-area {
    position: relative;
    padding: 28px 20px;
    text-align: center;
    cursor: pointer;
    transition: background 0.15s;
    background: #f8fafc;
}
.tfr-multi-drop-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
}
.tfr-multi-drop-area:hover,
.tfr-multi-drop-area.tfr-drag-over {
    background: #eff6ff;
    border-color: #3b82f6;
}
.tfr-multi-drop-area.tfr-drop-full {
    pointer-events: none;
    opacity: 0.5;
    cursor: default;
}
.tfr-multi-drop-area.tfr-drop-full input[type="file"] {
    pointer-events: none;
}
.tfr-multi-drop-area svg {
    width: 36px;
    height: 36px;
    stroke: #94a3b8;
    margin-bottom: 8px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.tfr-multi-drop-area p {
    margin: 0 0 4px;
    color: #475569;
    font-size: 14px;
}
.tfr-multi-drop-area span {
    font-size: 12px;
    color: #94a3b8;
}
.tfr-count-warn { color: #ef4444 !important; font-weight: 600; }
.tfr-count-ok   { color: #16a34a !important; font-weight: 600; }
.tfr-photo-hint {
    font-size: 11px;
    color: #94a3b8;
    font-style: normal;
    font-weight: 400;
    display: block;
    margin-top: 2px;
}
.tfr-photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
    padding: 12px;
}
.tfr-thumb-wrap {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 1;
    background: #f1f5f9;
}
.tfr-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.tfr-thumb-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0,0,0,0.55);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background 0.15s;
}
.tfr-thumb-remove:hover { background: rgba(239,68,68,0.85); }

/* ── Slot-Based Photo Upload (Frontend) ─────────────────────── */
.tfr-slot-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    margin-top: 8px;
}
@media (max-width: 640px) {
    .tfr-slot-grid { grid-template-columns: repeat(2, 1fr); }
}
.tfr-slot {
    aspect-ratio: 1;
    position: relative;
}
.tfr-slot-inner {
    width: 100%;
    height: 100%;
    border: 2px dashed #cbd5e1;
    border-radius: 10px;
    background: #f8fafc;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.tfr-slot-inner:hover {
    border-color: var(--tfr-primary, #3b82f6);
    background: #eff6ff;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.tfr-slot-inner.tfr-slot-invalid {
    border-color: #ef4444;
    background: #fef2f2;
    box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
    animation: tfr-shake 0.35s ease;
}
@keyframes tfr-shake {
    0%,100% { transform: translateX(0); }
    25%      { transform: translateX(-4px); }
    75%      { transform: translateX(4px); }
}
.tfr-slot-inner.tfr-slot-filled {
    border: 2px solid #22c55e;
    background: #000;
}
.tfr-slot-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}
.tfr-slot-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 6px;
    text-align: center;
    pointer-events: none;
}
.tfr-slot-empty svg {
    width: 28px;
    height: 28px;
    color: #94a3b8;
    flex-shrink: 0;
    margin-bottom: 2px;
}
.tfr-slot-title {
    font-size: 11px;
    font-weight: 600;
    color: #475569;
    line-height: 1.2;
}
.tfr-slot-hint {
    font-size: 10px;
    color: #94a3b8;
    line-height: 1.2;
}
.tfr-slot-preview {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.tfr-slot-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 55%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 6px 8px;
}
.tfr-slot-filled-title {
    font-size: 10px;
    font-weight: 600;
    color: #fff;
    line-height: 1.2;
    text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}
.tfr-slot-remove {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(0,0,0,0.55);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background 0.15s;
    z-index: 10;
}
.tfr-slot-remove:hover { background: rgba(239,68,68,0.85); }
.tfr-slot-status {
    margin-top: 10px;
    font-size: 12px;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 6px;
}
.tfr-slot-status .tfr-count-warn { color: #f59e0b; font-weight: 600; }
.tfr-slot-status .tfr-count-ok   { color: #22c55e; font-weight: 600; }
.tfr-slot-req { color: #ef4444; font-style: normal; margin-left: 2px; }