/* Isolated styles for the public-site captioning tool. */

.captioning-editor-shell {
  margin: 0;
  min-height: 100vh;
  background: #f5f7fb;
  color: #172033;
  font-family: "Noto Sans KR", system-ui, sans-serif;
}

.captioning-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: #101a33;
  color: #fff;
}
.captioning-topbar h1, .captioning-page-heading h2, .captioning-workspace-header h2,
.captioning-panel h3, .captioning-project-card h3 { margin: 0; }
.captioning-topbar h1 { font-size: 1.25rem; }
.captioning-topbar-actions { display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem; }
.captioning-eyebrow { margin: 0 0 0.25rem; color: #7894d8; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.12em; }
.captioning-topbar .captioning-eyebrow { color: #91b4ff; }
.captioning-link, .captioning-back-link { color: #2563eb; font-weight: 700; text-decoration: none; }
.captioning-topbar .captioning-link { color: #d5e2ff; }
.captioning-plain-button { border: 0; background: transparent; color: #d5e2ff; cursor: pointer; font: inherit; }
.captioning-main { width: min(1500px, calc(100% - 2rem)); margin: 0 auto; padding: 2rem 0 4rem; }
.captioning-flash { width: min(900px, calc(100% - 2rem)); margin: 1rem auto 0; padding: 0.75rem 1rem; border-radius: 0.6rem; font-size: 0.9rem; }
.captioning-flash.success { background: #dcfce7; color: #166534; }
.captioning-flash.warning { background: #fef3c7; color: #92400e; }
.captioning-page-heading { margin-bottom: 1.25rem; }
.captioning-page-heading h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.captioning-page-heading p, .captioning-workspace-header p { margin: 0.45rem 0 0; color: #5c667a; }
.captioning-panel { border: 1px solid #dce2ee; border-radius: 0.9rem; background: #fff; box-shadow: 0 8px 24px rgba(25, 43, 77, 0.06); }
.captioning-create-panel { margin-bottom: 1.25rem; padding: 1rem; }
.captioning-inline-form { display: grid; grid-template-columns: minmax(12rem, 1fr) minmax(12rem, 1fr) auto; align-items: end; gap: 0.75rem; }
.captioning-inline-form label, .captioning-input-form label, .captioning-field label { display: block; margin-bottom: 0.35rem; color: #414c62; font-size: 0.78rem; font-weight: 800; }
.captioning-inline-form input, .captioning-input-form textarea, .captioning-field input, .captioning-field select { width: 100%; border: 1px solid #cbd4e4; border-radius: 0.5rem; background: #fff; color: #172033; font: inherit; }
.captioning-inline-form input, .captioning-field input, .captioning-field select { min-height: 2.55rem; padding: 0.4rem 0.6rem; }
.captioning-input-form textarea { min-height: 24rem; padding: 0.8rem; resize: vertical; line-height: 1.7; }
.captioning-inline-form input:focus, .captioning-input-form textarea:focus, .captioning-field input:focus, .captioning-field select:focus { outline: 2px solid #93c5fd; outline-offset: 1px; border-color: #2563eb; }
.captioning-primary-button, .captioning-secondary-button, .captioning-danger-button { display: inline-flex; align-items: center; justify-content: center; min-height: 2.55rem; padding: 0.45rem 0.85rem; border-radius: 0.5rem; font: inherit; font-size: 0.82rem; font-weight: 800; text-decoration: none; cursor: pointer; white-space: nowrap; }
.captioning-primary-button { border: 1px solid #1d4ed8; background: #2563eb; color: #fff; }
.captioning-primary-button:hover { background: #1d4ed8; }
.captioning-secondary-button { border: 1px solid #c6d0e1; background: #fff; color: #334155; }
.captioning-secondary-button:hover { background: #eff6ff; border-color: #93c5fd; }
.captioning-danger-button { border: 1px solid #fecaca; background: #fff; color: #b91c1c; }
.captioning-danger-button:hover { background: #fef2f2; }
.captioning-form-error { margin: 0.75rem 0 0; color: #b91c1c; font-size: 0.85rem; font-weight: 700; }
.captioning-project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr)); gap: 1rem; }
.captioning-project-card { display: flex; min-height: 10rem; flex-direction: column; justify-content: space-between; gap: 1rem; padding: 1.1rem; border: 1px solid #dce2ee; border-radius: 0.9rem; background: #fff; box-shadow: 0 8px 24px rgba(25, 43, 77, 0.05); }
.captioning-project-card h3 { font-size: 1.05rem; }
.captioning-project-card p { margin: 0.4rem 0; color: #69758b; font-size: 0.85rem; }
.captioning-card-meta { color: #8995aa !important; font-size: 0.72rem !important; }
.captioning-card-count, .captioning-count { display: inline-flex; align-items: center; justify-content: center; width: fit-content; padding: 0.18rem 0.45rem; border-radius: 999px; background: #edf2ff; color: #3158b7; font-size: 0.72rem; font-weight: 800; }
.captioning-empty { display: flex; flex-direction: column; gap: 0.35rem; padding: 2rem; color: #68748a; }
.captioning-workspace-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.captioning-workspace-header h2 { margin-top: 0.4rem; font-size: clamp(1.35rem, 3vw, 2rem); }
.captioning-project-edit-form { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.8rem; }
.captioning-project-edit-form input { min-height: 2.35rem; width: min(18rem, 100%); padding: 0.4rem 0.6rem; border: 1px solid #cbd4e4; border-radius: 0.5rem; font: inherit; }
.captioning-project-edit-form input:focus { outline: 2px solid #93c5fd; outline-offset: 1px; border-color: #2563eb; }
.captioning-workspace-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0.5rem; }
.captioning-song-tabs { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.75rem; }
.captioning-song-tab-list { display: flex; min-width: 0; gap: 0.35rem; overflow-x: auto; }
.captioning-song-tab { display: inline-flex; align-items: center; min-height: 2.2rem; padding: 0.35rem 0.8rem; border: 1px solid #cbd4e4; border-radius: 999px; background: #fff; color: #64748b; font-size: 0.82rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.captioning-song-tab:hover, .captioning-song-tab.is-active { border-color: #2563eb; background: #eff6ff; color: #1d4ed8; }
.captioning-workspace-grid { display: grid; grid-template-columns: minmax(17rem, 0.9fr) minmax(20rem, 1.1fr); gap: 1rem; align-items: start; }
.captioning-panel-heading-actions { display: flex; min-width: 0; align-items: center; justify-content: flex-end; gap: 0.5rem; }
.captioning-cards-panel .captioning-panel-heading > div:first-child { flex: 1 1 auto; }
.captioning-cards-panel .captioning-panel-heading .captioning-help { display: none; }
.captioning-cards-panel .captioning-panel-heading h3 { font-size: 0.9rem; white-space: nowrap; }
.captioning-compact-button { min-height: 2.1rem; padding: 0.3rem 0.6rem; font-size: 0.74rem; }
.captioning-visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.captioning-panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.65rem 0.75rem 0.55rem; border-bottom: 1px solid #edf0f6; }
.captioning-panel-heading > div:first-child { display: flex; min-width: 0; align-items: baseline; gap: 0.45rem; }
.captioning-panel-heading h3 { font-size: 0.95rem; }
.captioning-panel-heading .captioning-eyebrow { margin: 0; }
.captioning-help { flex: 0 0 auto; color: #77839a; font-size: 0.72rem; white-space: nowrap; }
.captioning-input-panel { grid-row: span 2; padding-bottom: 1rem; }
.captioning-input-form { padding: 1rem; }
.captioning-form-footer { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-top: 0.75rem; color: #77839a; font-size: 0.76rem; }
.captioning-preview-panel { padding-bottom: 1rem; }
.captioning-preview-layout { display: grid; min-height: 0; flex: 1; grid-template-columns: minmax(0, 1fr) 13rem; gap: 0.75rem; align-items: center; padding: 0 0.75rem; }
.captioning-preview-screen { position: relative; width: 100%; min-height: 0; aspect-ratio: 16 / 9; margin: 1rem; overflow: hidden; border-radius: 0.6rem; background: #009933; }
.captioning-preview-caption { position: absolute; left: 3rem; right: 3rem; bottom: 6rem; box-sizing: border-box; max-width: 100%; max-height: calc(100% - 1rem); overflow: hidden; color: #fff; font-family: "Noto Sans KR", sans-serif; font-size: 1.5rem; font-weight: 700; line-height: 1.35; text-align: center; text-shadow: 5px 5px 10px #000; overflow-wrap: anywhere; word-break: keep-all; cursor: text; }
.captioning-preview-caption.is-editing { left: 1.5rem; right: 1.5rem; bottom: 1.5rem; top: 1.5rem; display: flex; align-items: center; justify-content: center; }
.captioning-preview-editor { width: 100%; max-width: 100%; max-height: 100%; min-height: 5rem; box-sizing: border-box; padding: 0.75rem; border: 1px solid rgba(255, 255, 255, 0.7); border-radius: 0.55rem; outline: 2px solid rgba(147, 197, 253, 0.9); background: rgba(0, 0, 0, 0.22); color: #fff; font: inherit; line-height: inherit; text-align: center; text-shadow: inherit; resize: none; }
.captioning-preview-edit-hint { position: absolute; right: 0.7rem; bottom: 0.55rem; color: rgba(255, 255, 255, 0.72); font-size: 0.68rem; pointer-events: none; }
.captioning-preview-note { margin: 0 1rem; color: #718096; font-size: 0.76rem; }
.captioning-preview-note code { color: #166534; font-weight: 800; }
.captioning-status { color: #15803d; font-size: 0.75rem; font-weight: 800; }
.captioning-status.is-error { color: #b91c1c; }
.captioning-cards-panel { min-height: 24rem; }
.captioning-card-list { display: flex; max-height: 42rem; flex-direction: column; gap: 0.4rem; overflow-y: auto; padding: 0.6rem; }
.captioning-slide-card { display: grid; grid-template-columns: 1.75rem minmax(0, 1fr); align-items: center; gap: 0.5rem; width: 100%; padding: 0.55rem; border: 1px solid #dbe3f0; border-radius: 0.6rem; background: #f9fbff; color: #26334a; font: inherit; text-align: left; cursor: pointer; }
.captioning-slide-card:hover, .captioning-slide-card:focus-visible, .captioning-slide-card.is-current { border-color: #60a5fa; background: #eff6ff; outline: none; }
.captioning-slide-card.is-current { box-shadow: inset 3px 0 0 #2563eb; }
.captioning-slide-number { display: inline-flex; align-items: center; justify-content: center; width: 1.6rem; height: 1.6rem; border-radius: 0.4rem; background: #dbeafe; color: #1d4ed8; font-size: 0.75rem; font-weight: 900; }
.captioning-card-fields { display: grid; min-width: 0; gap: 0.35rem; }
.captioning-card-fields textarea { width: 100%; min-height: 2.15rem; padding: 0.35rem 0.5rem; border: 1px solid #cbd4e4; border-radius: 0.45rem; background: #fff; color: #172033; font: inherit; font-size: 0.84rem; line-height: 1.35; resize: vertical; }
.captioning-card-fields textarea:focus { outline: 2px solid #93c5fd; outline-offset: 1px; border-color: #2563eb; }
.captioning-card-actions { display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }
.captioning-empty-card { padding: 2rem 1rem; color: #77839a; text-align: center; }
.captioning-template-panel { display: flex; min-height: 0; max-height: 100%; flex-direction: column; gap: 0.55rem; padding: 0.75rem; border: 1px solid #dce2ee; border-radius: 0.65rem; background: #f8fafc; }
.captioning-template-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem; }
.captioning-template-heading h4 { margin: 0; font-size: 0.95rem; }
.captioning-template-create { display: flex; gap: 0.35rem; }
.captioning-template-create input { min-width: 0; width: 100%; min-height: 2.1rem; padding: 0.3rem 0.45rem; border: 1px solid #cbd4e4; border-radius: 0.45rem; font: inherit; font-size: 0.75rem; }
.captioning-template-list { display: flex; min-height: 0; flex-direction: column; gap: 0.35rem; overflow-y: auto; }
.captioning-template-item { display: flex; align-items: center; justify-content: space-between; gap: 0.4rem; padding: 0.45rem 0.5rem; border: 1px solid #dbe3f0; border-radius: 0.45rem; background: #fff; color: #334155; font: inherit; font-size: 0.75rem; text-align: left; cursor: pointer; }
.captioning-template-item:hover { border-color: #60a5fa; background: #eff6ff; }
.captioning-template-item span:last-child { color: #2563eb; font-size: 0.68rem; font-weight: 800; }
.captioning-template-empty { margin: 0.3rem 0; color: #94a3b8; font-size: 0.72rem; }
.captioning-raw-modal { width: min(760px, calc(100vw - 2rem)); max-width: none; max-height: calc(100vh - 2rem); padding: 0; border: 0; border-radius: 0.9rem; color: #172033; box-shadow: 0 24px 80px rgba(15, 23, 42, 0.28); }
.captioning-raw-modal::backdrop { background: rgba(15, 23, 42, 0.58); }
.captioning-raw-modal-card { display: flex; max-height: calc(100vh - 2rem); box-sizing: border-box; flex-direction: column; gap: 0.75rem; padding: 1.2rem; }
.captioning-modal-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.captioning-modal-heading h3 { margin: 0.15rem 0 0; font-size: 1.2rem; }
.captioning-plain-close-button { border: 0; background: transparent; color: #64748b; font: inherit; font-weight: 800; cursor: pointer; }
.captioning-plain-close-button:hover { color: #1d4ed8; }
.captioning-modal-help { margin: 0; color: #64748b; font-size: 0.84rem; }
.captioning-raw-textarea { min-height: 24rem; width: 100%; box-sizing: border-box; padding: 0.8rem; border: 1px solid #cbd4e4; border-radius: 0.55rem; color: #172033; font: inherit; line-height: 1.7; resize: vertical; }
.captioning-raw-textarea:focus { outline: 2px solid #93c5fd; outline-offset: 1px; border-color: #2563eb; }
.captioning-modal-footer { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; color: #77839a; font-size: 0.76rem; }
.captioning-modal-actions { display: flex; gap: 0.5rem; }
.captioning-style-panel { grid-column: 2; }
.captioning-style-form { padding: 1rem; }
.captioning-field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; margin-bottom: 1rem; }
.captioning-vertical-position-field { min-width: 0; }
.captioning-vertical-header { display: flex; align-items: baseline; justify-content: space-between; gap: 0.35rem; }
.captioning-vertical-header label { margin-bottom: 0; }
.captioning-vertical-header output { color: #2563eb; font-size: 0.7rem; font-weight: 800; white-space: nowrap; }
.captioning-vertical-anchors { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.25rem; margin: 0.3rem 0; }
.captioning-vertical-anchor { min-width: 0; padding: 0.2rem 0.25rem; border: 1px solid #cbd4e4; border-radius: 0.35rem; background: #fff; color: #64748b; font: inherit; font-size: 0.68rem; cursor: pointer; white-space: nowrap; }
.captioning-vertical-anchor.is-active { border-color: #60a5fa; background: #eff6ff; color: #1d4ed8; font-weight: 800; }
.captioning-vertical-control { display: grid; grid-template-columns: minmax(0, 1fr) 4.2rem; align-items: center; gap: 0.35rem; }
.captioning-vertical-control input[type="range"] { width: 100%; accent-color: #2563eb; }
.captioning-vertical-control input[type="number"] { width: 100%; min-width: 0; box-sizing: border-box; }
.captioning-vertical-position-field > .captioning-help { display: block; margin-top: 0.2rem; font-size: 0.65rem; }
.captioning-field input[type="color"] { min-height: 2.55rem; padding: 0.2rem; }
.captioning-check-field { display: flex; align-items: center; gap: 0.45rem; padding-top: 1.55rem; }
.captioning-check-field label { margin: 0; }

/* Output is intentionally free of controls, borders, margins, and overlays. */
.captioning-output-shell { margin: 0; overflow: hidden; background: #009933; }
.captioning-output { position: relative; width: 100vw; height: 100vh; min-height: 100vh; overflow: hidden; background: #009933; font-size: 4vh; }
.captioning-output-caption { position: absolute; left: 3rem; right: 3rem; bottom: 16rem; box-sizing: border-box; max-width: calc(100% - 2rem); max-height: calc(100% - 2rem); overflow: hidden; color: #fff; font-family: "Noto Sans KR", sans-serif; font-size: 1.5rem; font-weight: 700; line-height: 1.35; text-align: center; text-shadow: 5px 5px 10px #000; overflow-wrap: anywhere; word-break: keep-all; }
.captioning-output-status { display: none; }

@media (min-width: 901px) and (min-height: 720px) {
  .captioning-editor-shell { height: 100vh; overflow: hidden; }
  .captioning-topbar { height: 4.25rem; box-sizing: border-box; padding-top: 0.65rem; padding-bottom: 0.65rem; }
  .captioning-main { display: flex; width: min(1500px, calc(100% - 2rem)); height: calc(100vh - 4.25rem); box-sizing: border-box; flex-direction: column; overflow: hidden; padding: 1rem 0; }
  .captioning-workspace { display: flex; min-height: 0; flex: 1; flex-direction: column; }
  .captioning-workspace-header { min-height: 0; flex: 0 0 auto; margin-bottom: 0.5rem; }
  .captioning-workspace-header > div:first-child { display: grid; grid-template-columns: minmax(14rem, 0.8fr) minmax(30rem, 1.2fr); column-gap: 0.75rem; align-items: center; }
  .captioning-workspace-header > div:first-child > .captioning-back-link { grid-column: 1; grid-row: 1; }
  .captioning-workspace-header > div:first-child > h2 { grid-column: 1; grid-row: 2; }
  .captioning-workspace-header > div:first-child > p { grid-column: 1; grid-row: 3; }
  .captioning-workspace-header > div:first-child > .captioning-project-edit-form { grid-column: 2; grid-row: 1 / span 3; margin-top: 0; }
  .captioning-workspace-header h2 { font-size: 1.35rem; line-height: 1.15; }
  .captioning-workspace-header p { margin-top: 0.2rem; font-size: 0.85rem; }
  .captioning-workspace-header > div:first-child { min-width: 0; flex: 1 1 auto; }
  .captioning-workspace-actions { flex: 0 0 auto; align-items: flex-start; }
  .captioning-workspace-grid { min-height: 0; flex: 1; align-items: stretch; grid-template-columns: minmax(16rem, 0.34fr) minmax(34rem, 1.66fr); grid-template-rows: minmax(0, 1fr) auto; gap: 0.75rem; }
  .captioning-preview-panel { display: flex; min-height: 0; grid-column: 2; grid-row: 1; flex-direction: column; padding-bottom: 0.75rem; }
  .captioning-preview-layout { grid-template-columns: minmax(0, 1fr) 13rem; }
  .captioning-preview-screen { width: min(calc(100% - 1.5rem), 28rem); height: auto; min-height: 0; flex: 0 0 auto; margin: 0.75rem auto; }
  .captioning-preview-note { margin-bottom: 0; }
  .captioning-cards-panel { display: flex; min-height: 0; grid-column: 1; grid-row: 1 / span 2; flex-direction: column; }
  .captioning-card-list { min-height: 0; max-height: none; flex: 1; padding: 0.75rem; }
  .captioning-style-panel { min-height: 0; grid-column: 2; grid-row: 2; }
  .captioning-style-form { padding: 0.65rem 0.75rem; }
  .captioning-field-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0.45rem; margin-bottom: 0.45rem; }
  .captioning-field label { margin-bottom: 0.2rem; font-size: 0.7rem; }
  .captioning-field input, .captioning-field select { min-height: 2.2rem; padding: 0.25rem 0.45rem; font-size: 0.82rem; }
  .captioning-check-field { padding-top: 1.25rem; }
  .captioning-project-edit-form { margin-top: 0.45rem; gap: 0.35rem; }
  .captioning-project-edit-form input { width: min(14rem, 100%); min-height: 2.2rem; padding: 0.25rem 0.5rem; font-size: 0.82rem; }
  .captioning-panel-heading { padding: 0.55rem 0.7rem 0.45rem; }
  .captioning-card-list { padding: 0.5rem; gap: 0.35rem; }
  .captioning-slide-card { padding: 0.45rem; }
  .captioning-project-edit-form input[type="submit"] { width: auto; }
}

@media (max-width: 900px) {
  .captioning-inline-form, .captioning-workspace-grid { grid-template-columns: 1fr; }
  .captioning-input-panel { grid-row: auto; }
  .captioning-style-panel { grid-column: auto; }
  .captioning-preview-layout { grid-template-columns: 1fr; overflow-y: auto; padding: 0.75rem; }
  .captioning-template-panel { max-height: none; }
  .captioning-workspace-header { flex-direction: column; }
  .captioning-workspace-actions { justify-content: flex-start; }
}
@media (max-width: 560px) {
  .captioning-topbar { align-items: flex-start; flex-direction: column; }
  .captioning-topbar-actions { flex-wrap: wrap; }
  .captioning-main { width: min(100% - 1rem, 1500px); padding-top: 1rem; }
  .captioning-form-footer { align-items: flex-start; flex-direction: column; }
  .captioning-field-grid { grid-template-columns: 1fr; }
}