src/app/tools/styles/TextShare.css

/* styles/TextShare.css
   Colors: 70% Yellow (#f2c200, #d4a800), 30% Orange (#ff9500), with Sky Blue accents (#87ceeb)
   Matching the Privacy Policy page style pattern
*/

:root {
  --tst-bg: #ffffff;
  --tst-text: #0b0b0b;
  --tst-yellow: #f2c200;
  --tst-yellow-dark: #d4a800;
  --tst-orange: #ff9500;
  --tst-orange-dark: #e68600;
  --tst-skyblue: #87ceeb;
  --tst-skyblue-dark: #5fb4d9;
  --tst-muted: #6b7280;
  --tst-gap: 20px;
  --tst-radius: 10px;
  --tst-ease: cubic-bezier(.2,.9,.3,1);
}

.tst-page-container {
  background: var(--tst-bg);
  color: var(--tst-text);
  min-height: auto;
  display: flex;
  flex-direction: column;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* decorative header icon */
.tst-header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 18px 28px 0 28px;
}

.tst-header-icon {
  color: var(--tst-yellow);
  font-size: 36px;
  opacity: 0.92;
  animation: tst-icon-pop 420ms var(--tst-ease) both;
}

/* main layout */
.tst-main {
  width: 90%;
  max-width: 96%;
  margin: 12px auto 36px;
  padding: 0 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--tst-gap);
  box-sizing: border-box;
}

/* each section card */
.tst-card {
  background: #fff;
  border: 1px solid rgba(242,194,0,0.12);
  border-radius: var(--tst-radius);
  padding: 18px 20px;
  box-shadow: 0 6px 18px rgba(242,194,0,0.08);
  transform: translateY(8px);
  opacity: 0;
  animation: tst-card-appear 420ms var(--tst-ease) forwards;
}

/* card stagger animation */
.tst-card:nth-child(1) { animation-delay: 0ms; }
.tst-card:nth-child(2) { animation-delay: 70ms; }
.tst-card:nth-child(3) { animation-delay: 130ms; }
.tst-card:nth-child(4) { animation-delay: 190ms; }
.tst-card:nth-child(5) { animation-delay: 250ms; }

/* intro card accent */
.tst-intro {
  border-left: 4px solid var(--tst-yellow);
  background: linear-gradient(135deg, rgba(242,194,0,0.06) 0%, rgba(135,206,235,0.03) 100%);
  position: relative;
}

.tst-tool-number {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 48px;
  font-weight: 800;
  color: rgba(242,194,0,0.2);
  line-height: 1;
}

/* notice card */
.tst-notice-card {
  border-left: 4px solid var(--tst-skyblue);
  background: rgba(135,206,235,0.06);
}

.tst-notice {
  font-size: 14px;
  color: var(--tst-muted);
  margin: 0;
  line-height: 1.6;
}

.tst-notice strong {
  color: var(--tst-text);
}

/* section header with icon */
.tst-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.tst-section-icon {
  color: var(--tst-yellow-dark);
  font-size: 22px;
  flex-shrink: 0;
}

/* titles & typography */
.tst-title {
  color: var(--tst-yellow-dark);
  font-size: 28px;
  margin: 0 0 6px 0;
  line-height: 1.05;
}

.tst-subtitle {
  color: var(--tst-orange-dark);
  font-size: 18px;
  margin: 0;
}

/* paragraphs */
.tst-plain {
  color: var(--tst-text);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 12px 0;
}

.tst-meta {
  color: rgba(11,11,11,0.6);
  font-size: 13px;
  margin-top: 8px;
}

/* Textarea wrapper */
.tst-textarea-wrapper {
  margin-bottom: 14px;
}

.tst-textarea {
  width: 100%;
  min-height: 100px;
  max-height: 90vh;
  padding: 14px 16px;
  border: 2px dashed rgba(242,194,0,0.35);
  border-radius: 10px;
  background: rgba(242,194,0,0.03);
  font-size: 15px;
  font-family: inherit;
  color: var(--tst-text);
  resize: none;
  transition: border-color 200ms ease, background 200ms ease, box-shadow 200ms ease;
  line-height: 1.6;
  overflow-y: auto;
}

.tst-textarea:focus {
  outline: none;
  border-color: var(--tst-skyblue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(135,206,235,0.15);
}

.tst-textarea::placeholder {
  color: rgba(11,11,11,0.4);
}

.tst-textarea-readonly {
  background: rgba(242,194,0,0.05);
  border-style: solid;
  border-color: rgba(242,194,0,0.25);
  cursor: default;
}

/* Actions row */
.tst-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

/* Buttons */
.tst-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 200ms var(--tst-ease);
  font-family: inherit;
}

.tst-btn-primary {
  background: linear-gradient(135deg, var(--tst-yellow), var(--tst-yellow-dark));
  color: #000;
  box-shadow: 0 4px 14px rgba(242,194,0,0.35);
}

.tst-btn-primary:hover {
  background: linear-gradient(135deg, var(--tst-orange), var(--tst-orange-dark));
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,149,0,0.4);
}

.tst-btn-primary:active {
  transform: translateY(0);
}

.tst-btn-ghost {
  background: transparent;
  color: var(--tst-muted);
  border: 1px solid rgba(11,11,11,0.1);
}

.tst-btn-ghost:hover {
  background: rgba(11,11,11,0.04);
  color: var(--tst-text);
}

.tst-btn-icon {
  padding: 10px;
  background: rgba(242,194,0,0.12);
  color: var(--tst-yellow-dark);
  border-radius: 8px;
}

.tst-btn-icon:hover {
  background: var(--tst-skyblue);
  color: #fff;
}

/* Result box for generated code */
.tst-result-box {
  margin-top: 16px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(242,194,0,0.08) 0%, rgba(135,206,235,0.04) 100%);
  border-radius: 10px;
  border: 1px solid rgba(242,194,0,0.2);
  animation: tst-fade-in 300ms ease;
}

.tst-result-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--tst-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tst-code-display {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tst-code {
  font-family: 'SF Mono', Monaco, Consolas, monospace;
  font-size: 24px;
  font-weight: 700;
  color: var(--tst-yellow-dark);
  letter-spacing: 2px;
  background: #fff;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid rgba(242,194,0,0.25);
}

/* Input group */
.tst-input-group {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.tst-input {
  flex: 1;
  min-width: 200px;
  padding: 12px 16px;
  border: 2px solid rgba(242,194,0,0.25);
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  text-transform: lowercase;
  letter-spacing: 1px;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

.tst-input:focus {
  outline: none;
  border-color: var(--tst-skyblue);
  box-shadow: 0 0 0 4px rgba(135,206,235,0.15);
}

.tst-input::placeholder {
  text-transform: none;
  letter-spacing: normal;
  color: rgba(11,11,11,0.4);
}

/* Fetched text container */
.tst-fetched-container {
  margin-top: 20px;
  padding: 16px;
  background: rgba(242,194,0,0.04);
  border-radius: 10px;
  border: 1px solid rgba(242,194,0,0.15);
  animation: tst-slide-up 300ms var(--tst-ease);
}

.tst-fetched-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.tst-fetched-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--tst-skyblue-dark);
}

/* Status message */
.tst-status {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  animation: tst-fade-in 300ms ease;
}

.tst-status-success {
  background: rgba(34,197,94,0.1);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,0.2);
}

.tst-status-error {
  background: rgba(239,68,68,0.1);
  color: #dc2626;
  border: 1px solid rgba(239,68,68,0.2);
}

/* Hover micro-interaction */
.tst-card:hover {
  transform: translateY(-2px);
  transition: transform 260ms var(--tst-ease), box-shadow 260ms var(--tst-ease);
  box-shadow: 0 12px 30px rgba(242,194,0,0.12);
}

/* focus outlines for accessibility */
.tst-card :focus,
.tst-title:focus {
  outline: 3px solid rgba(242,194,0,0.2);
  outline-offset: 3px;
  border-radius: 8px;
}

/* very small screens: full width */
@media (max-width: 500px) {
  .tst-main { 
    width: 100%; 
    max-width: 100%;
    padding: 0 8px; 
    gap: 12px; 
  }
  .tst-card { padding: 12px; border-radius: 6px; }
  .tst-title { font-size: 20px; }
  .tst-subtitle { font-size: 15px; }
  .tst-section-icon { font-size: 16px; }
  .tst-header { padding: 12px 16px 0 16px; }
  .tst-header-icon { font-size: 28px; }
  .tst-tool-number { font-size: 36px; top: 12px; right: 14px; }
  .tst-btn { padding: 10px 16px; font-size: 14px; }
  .tst-input-group { flex-direction: column; }
  .tst-input { width: 100%; }
  .tst-code { font-size: 20px; }
}

/* small screens */
@media (min-width: 501px) and (max-width: 640px) {
  .tst-main { padding: 0 12px; gap: 14px; }
  .tst-card { padding: 14px; border-radius: 8px; }
  .tst-title { font-size: 22px; }
  .tst-subtitle { font-size: 16px; }
  .tst-section-icon { font-size: 18px; }
}

/* larger screens */
@media (min-width: 1100px) {
  .tst-main {
    width: 90%;
    max-width: 96%;
    gap: 22px;
  }
}

/* keyframes */
@keyframes tst-card-appear {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes tst-icon-pop {
  from { transform: scale(.95) translateY(6px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

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

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

@keyframes tst-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ========== EDIT ACCESS TOGGLE ========== */
.tst-toggle-wrapper {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.tst-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(242,194,0,0.08);
  border: 2px solid rgba(242,194,0,0.2);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--tst-yellow-dark);
  cursor: pointer;
  transition: all 200ms ease;
  width: fit-content;
}

.tst-toggle-btn:hover {
  background: rgba(242,194,0,0.15);
  border-color: var(--tst-yellow);
}

.tst-toggle-btn.tst-toggle-active {
  background: linear-gradient(135deg, var(--tst-yellow), var(--tst-yellow-dark));
  border-color: var(--tst-yellow);
  color: #000;
}

.tst-toggle-hint {
  font-size: 12px;
  color: var(--tst-muted);
  padding-left: 4px;
}

/* ========== ACCESS BADGES ========== */
.tst-access-badge {
  margin-top: 12px;
}

.tst-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.tst-badge-editable {
  background: rgba(34,197,94,0.1);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,0.2);
}

.tst-badge-readonly {
  background: rgba(135,206,235,0.15);
  color: var(--tst-skyblue-dark);
  border: 1px solid rgba(135,206,235,0.3);
}

/* ========== FETCHED TEXT HEADER UPDATES ========== */
.tst-fetched-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.tst-fetched-actions {
  display: flex;
  gap: 8px;
}

/* ========== EDIT MODE TEXTAREA ========== */
.tst-textarea-editing {
  background: #fff;
  border: 2px solid var(--tst-yellow);
  box-shadow: 0 0 0 4px rgba(242,194,0,0.12);
}

/* ========== EDIT ACTIONS ========== */
.tst-edit-actions {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  flex-wrap: wrap;
}

/* Secondary button style */
.tst-btn-secondary {
  background: rgba(242,194,0,0.1);
  color: var(--tst-yellow-dark);
  border: 2px solid rgba(242,194,0,0.25);
}

.tst-btn-secondary:hover {
  background: var(--tst-yellow);
  color: #000;
  border-color: var(--tst-yellow);
}

/* ========== SPINNING ANIMATION ========== */
.tst-spin {
  animation: tst-spin 1s linear infinite;
}

/* ========== MY CODES SECTION ========== */
.tst-my-codes-card {
  border-left: 4px solid var(--tst-orange);
  background: linear-gradient(135deg, rgba(255,149,0,0.04) 0%, rgba(242,194,0,0.02) 100%);
  padding: 0;
  overflow: hidden;
}

.tst-my-codes-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--tst-text);
  font-size: 16px;
  transition: background 0.2s ease;
}

.tst-my-codes-toggle:hover {
  background: rgba(255,149,0,0.06);
}

.tst-my-codes-toggle-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tst-my-codes-toggle-left .tst-section-icon {
  color: var(--tst-orange);
}

.tst-my-codes-toggle-left .tst-subtitle {
  margin: 0;
  font-size: 16px;
}

.tst-codes-count {
  background: var(--tst-orange);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 12px;
  min-width: 20px;
  text-align: center;
}

.tst-my-codes-list {
  padding: 0 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: tst-slide-down 0.3s ease;
}

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

.tst-code-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(242,194,0,0.15);
  border-radius: 8px;
  padding: 12px 14px;
  gap: 12px;
  transition: all 0.2s ease;
}

.tst-code-item:hover {
  background: #fff;
  border-color: rgba(242,194,0,0.3);
  box-shadow: 0 2px 8px rgba(242,194,0,0.1);
}

.tst-code-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1;
  min-width: 0;
}

.tst-code-item-code {
  font-family: "SF Mono", Monaco, "Roboto Mono", Consolas, monospace;
  font-size: 15px;
  font-weight: 600;
  color: var(--tst-yellow-dark);
  background: rgba(242,194,0,0.1);
  padding: 4px 10px;
  border-radius: 6px;
}

.tst-code-item-time {
  font-size: 12px;
  color: var(--tst-muted);
}

.tst-code-item-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.tst-code-item .tst-badge {
  padding: 4px 8px;
  font-size: 11px;
}

/* Admin action button variants */
.tst-btn-lock {
  color: #16a34a;
}

.tst-btn-lock:hover {
  background: rgba(34,197,94,0.1);
  color: #16a34a;
}

.tst-btn-unlock {
  color: var(--tst-skyblue-dark);
}

.tst-btn-unlock:hover {
  background: rgba(135,206,235,0.15);
  color: var(--tst-skyblue-dark);
}

.tst-btn-danger {
  color: #ef4444;
}

.tst-btn-danger:hover {
  background: rgba(239,68,68,0.1);
  color: #dc2626;
}

/* ========== RESPONSIVE UPDATES ========== */
@media (max-width: 500px) {
  .tst-toggle-wrapper {
    margin-bottom: 12px;
  }
  
  .tst-toggle-btn {
    padding: 8px 12px;
    font-size: 13px;
  }
  
  .tst-fetched-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .tst-fetched-actions {
    width: 100%;
    justify-content: flex-end;
  }
  
  .tst-edit-actions {
    flex-direction: column;
  }
  
  .tst-edit-actions .tst-btn {
    width: 100%;
    justify-content: center;
  }
  
  /* My Codes responsive */
  .tst-code-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .tst-code-item-left {
    width: 100%;
  }
  
  .tst-code-item-actions {
    width: 100%;
    justify-content: flex-end;
  }
  
  .tst-my-codes-toggle {
    padding: 14px 16px;
  }
  
  .tst-my-codes-toggle-left .tst-subtitle {
    font-size: 14px;
  }
}

/* ========== TOAST NOTIFICATION ========== */
.tst-toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18), 0 2px 8px rgba(0, 0, 0, 0.08);
  min-width: 280px;
  max-width: 90vw;
  animation: tst-toast-slide-in 0.4s var(--tst-ease);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

@keyframes tst-toast-slide-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

.tst-toast-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 16px;
  flex-shrink: 0;
}

.tst-toast-message {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  color: #1f2937;
}

.tst-toast-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: #6b7280;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.tst-toast-close:hover {
  background: rgba(0, 0, 0, 0.05);
  color: #374151;
}

/* Toast type variants */
.tst-toast-success {
  border-left: 4px solid #22c55e;
}

.tst-toast-success .tst-toast-icon {
  background: rgba(34, 197, 94, 0.15);
  color: #16a34a;
}

.tst-toast-error {
  border-left: 4px solid #ef4444;
}

.tst-toast-error .tst-toast-icon {
  background: rgba(239, 68, 68, 0.15);
  color: #dc2626;
}

.tst-toast-info {
  border-left: 4px solid var(--tst-yellow);
}

.tst-toast-info .tst-toast-icon {
  background: rgba(242, 194, 0, 0.15);
  color: var(--tst-yellow-dark);
}

/* Toast responsive */
@media (max-width: 500px) {
  .tst-toast {
    top: 12px;
    left: 12px;
    right: 12px;
    transform: none;
    min-width: auto;
    max-width: none;
    padding: 12px 16px;
  }
  
  @keyframes tst-toast-slide-in {
    from {
      opacity: 0;
      transform: translateY(-20px) scale(0.95);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }
  
  .tst-toast-message {
    font-size: 13px;
  }
}

/* ========== CUSTOM CODE MODAL ========== */
.tst-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9998;
  padding: 20px;
  animation: tst-modal-fade-in 0.25s ease;
}

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

.tst-modal {
  background: #fff;
  border-radius: 16px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  animation: tst-modal-scale-in 0.3s var(--tst-ease);
  overflow: hidden;
}

@keyframes tst-modal-scale-in {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.tst-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(242, 194, 0, 0.15);
  background: linear-gradient(135deg, rgba(242, 194, 0, 0.08) 0%, rgba(255, 149, 0, 0.04) 100%);
}

.tst-modal-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 600;
  color: var(--tst-text);
  margin: 0;
}

.tst-modal-title svg {
  color: var(--tst-yellow-dark);
  font-size: 20px;
}

.tst-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--tst-muted);
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.tst-modal-close:hover {
  background: rgba(0, 0, 0, 0.08);
  color: var(--tst-text);
}

.tst-modal-body {
  padding: 20px;
}

.tst-modal-desc {
  font-size: 14px;
  color: var(--tst-muted);
  margin: 0 0 18px 0;
  line-height: 1.5;
}

.tst-modal-input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tst-modal-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  font-family: "SF Mono", Monaco, "Roboto Mono", Consolas, monospace;
  border: 2px solid rgba(242, 194, 0, 0.25);
  border-radius: 10px;
  background: rgba(242, 194, 0, 0.04);
  color: var(--tst-text);
  outline: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.tst-modal-input:focus {
  border-color: var(--tst-yellow);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(242, 194, 0, 0.12);
}

.tst-modal-input::placeholder {
  color: var(--tst-muted);
  font-family: Inter, system-ui, sans-serif;
}

.tst-modal-input-hint {
  font-size: 12px;
  color: var(--tst-muted);
}

.tst-availability-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  margin-top: 14px;
}

.tst-availability-status.tst-available {
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.tst-availability-status.tst-taken {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.tst-modal-footer {
  padding: 16px 20px 20px;
}

.tst-btn-full {
  width: 100%;
  justify-content: center;
}

/* Modal responsive */
@media (max-width: 500px) {
  .tst-modal-overlay {
    padding: 16px;
    align-items: center;
  }
  
  .tst-modal {
    max-width: none;
    border-radius: 20px 20px 0 0;
    animation: tst-modal-slide-up 0.3s var(--tst-ease);
  }
  
  @keyframes tst-modal-slide-up {
    from {
      opacity: 0;
      transform: translateY(100%);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .tst-modal-header {
    padding: 16px 18px;
  }
  
  .tst-modal-title {
    font-size: 16px;
  }
  
  .tst-modal-body {
    padding: 18px;
  }
  
  .tst-modal-footer {
    padding: 14px 18px 24px;
  }
}

/* ========== FULLSCREEN OVERLAY ========== */
.tst-fullscreen-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #ffffff;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  overflow: hidden;
}

.tst-fullscreen-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: linear-gradient(135deg, rgba(242, 194, 0, 0.08) 0%, rgba(255, 149, 0, 0.04) 100%);
  border-bottom: 1px solid rgba(242, 194, 0, 0.15);
  flex-shrink: 0;
}

.tst-fullscreen-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tst-fullscreen-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tst-fullscreen-code {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(242, 194, 0, 0.1);
  border-radius: 8px;
}

.tst-fullscreen-code-label {
  font-size: 13px;
  color: var(--tst-muted);
  font-weight: 500;
}

.tst-fullscreen-code-value {
  font-family: "SF Mono", Monaco, "Roboto Mono", Consolas, monospace;
  font-size: 15px;
  font-weight: 600;
  color: var(--tst-yellow-dark);
}

.tst-fullscreen-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.tst-textarea-fullscreen {
  width: 100%;
  height: 100%;
  padding: 24px;
  border: none;
  border-radius: 0;
  font-size: 16px;
  line-height: 1.7;
  resize: none;
  box-sizing: border-box;
  overflow-y: auto;
}

.tst-textarea-fullscreen:focus {
  outline: none;
  box-shadow: none;
}

/* Fullscreen button variants */
.tst-btn-save {
  background: rgba(34, 197, 94, 0.12) !important;
  color: #16a34a !important;
}

.tst-btn-save:hover {
  background: rgba(34, 197, 94, 0.2) !important;
  color: #16a34a !important;
}

.tst-btn-cancel {
  background: rgba(239, 68, 68, 0.12) !important;
  color: #ef4444 !important;
}

.tst-btn-cancel:hover {
  background: rgba(239, 68, 68, 0.2) !important;
  color: #dc2626 !important;
}

.tst-btn-edit {
  background: rgba(242, 194, 0, 0.12) !important;
  color: var(--tst-yellow-dark) !important;
}

.tst-btn-edit:hover {
  background: rgba(242, 194, 0, 0.2) !important;
  color: var(--tst-yellow-dark) !important;
}

/* Fullscreen toast positioning */
.tst-toast-fullscreen {
  z-index: 10001;
}

/* Fullscreen responsive */
@media (max-width: 600px) {
  .tst-fullscreen-header {
    padding: 12px 16px;
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }
  
  .tst-fullscreen-header-left {
    justify-content: space-between;
    width: 100%;
  }
  
  .tst-fullscreen-header-right {
    justify-content: flex-end;
    width: 100%;
    flex-wrap: wrap;
  }
  
  .tst-fullscreen-code {
    padding: 6px 12px;
  }
  
  .tst-fullscreen-code-label {
    font-size: 11px;
  }
  
  .tst-fullscreen-code-value {
    font-size: 13px;
  }
  
  .tst-textarea-fullscreen {
    padding: 16px;
    font-size: 15px;
  }
}

@media (max-width: 500px) {
  .tst-fullscreen-header-left,
  .tst-fullscreen-header-right {
    gap: 6px;
  }
  
  .tst-btn-icon {
    padding: 8px;
    font-size: 14px;
  }
}