@import url("../timeline/styles.css");

.writing-shell {
  display: flex;
  min-height: calc(100vh - 58px);
  flex-direction: column;
  padding-bottom: 0;
}

.writing-intro {
  display: block;
  margin-bottom: 10px;
}

.writing-help {
  max-width: 760px;
  margin: 10px 0 0;
  padding-left: 1.1rem;
  color: rgba(237, 229, 199, 0.68);
  font-size: clamp(0.82rem, 1.2vw, 1rem);
  line-height: 1.45;
}

.writing-help li {
  margin: 0.15rem 0;
}

.writing-help strong {
  color: rgba(255, 240, 166, 0.84);
}

.writing-stage {
  position: relative;
  display: flex;
  flex: 1;
  align-items: flex-end;
  min-height: clamp(560px, 72vh, 760px);
  padding: clamp(14px, 2vw, 28px) 0 0;
  margin-bottom: 0;
}

.tree-panel {
  position: relative;
  overflow: visible;
  width: 100%;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.tree-panel::before,
.tree-panel::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
}

.tree-panel::before {
  content: none;
}

.tree-panel::after {
  content: none;
}

.writing-tree {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 920px);
  height: auto;
  max-height: min(86vh, 980px);
  margin: 0 auto;
}

.tree-image {
  display: block;
  pointer-events: none;
}

.writing-insights {
  position: fixed;
  left: max(20px, calc((100vw - 1120px) / 2));
  z-index: 22;
  width: min(320px, calc(100vw - 40px));
  border: 1px solid rgba(237, 229, 199, 0.12);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(17, 20, 17, 0.28), rgba(9, 11, 9, 0.14));
  color: var(--ink);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(10px);
}

.writing-insights {
  bottom: 22px;
  display: grid;
  padding: 12px;
  overflow: visible;
}

.writing-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.writing-stat-grid p {
  min-width: 0;
  border: 1px solid rgba(237, 229, 199, 0.1);
  border-radius: 8px;
  padding: 7px 9px;
  background: rgba(9, 11, 9, 0.16);
}

.writing-stat-grid span {
  display: block;
  color: var(--accent-strong);
  font-size: 1.08rem;
  font-weight: 900;
}

.writing-stat-grid small,
.writing-latest {
  color: var(--muted);
  line-height: 1.45;
}

.writing-latest {
  margin: 0 0 10px;
  font-size: 0.86rem;
}

.writing-entry__head {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) 28px;
  gap: 6px;
  align-items: center;
}

.writing-latest h2 {
  margin: 0;
  color: var(--accent-strong);
  font-size: 1rem;
  text-align: center;
}

.writing-entry__nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(237, 229, 199, 0.22);
  border-radius: 999px;
  background: rgba(9, 11, 9, 0.34);
  color: var(--accent-strong);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  font-size: 1.12rem;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    opacity 160ms ease;
}

.writing-entry__nav:hover,
.writing-entry__nav:focus-visible {
  border-color: rgba(255, 240, 166, 0.68);
  background: rgba(25, 29, 24, 0.68);
  outline: none;
}

.writing-entry__nav:disabled {
  cursor: default;
  opacity: 0.34;
}

.writing-progress {
  display: grid;
  gap: 7px;
  margin-top: 8px;
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 800;
}

.writing-progress b {
  overflow: hidden;
  height: 8px;
  border-radius: 999px;
  background: rgba(237, 229, 199, 0.08);
}

.writing-progress i {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--warm), var(--accent-strong));
  transition: width 240ms ease;
}

.leaf-layer {
  transform-box: fill-box;
  transform-origin: center;
}

.writing-leaf {
  cursor: pointer;
  filter: drop-shadow(0 4px 5px rgba(0, 0, 0, 0.45));
  outline: none;
}

.leaf-layer.is-dense .writing-leaf {
  filter: none;
}

.writing-leaf .leaf-hit-area {
  fill: rgba(0, 0, 0, 0.001);
  pointer-events: all;
}

.writing-leaf.is-selected .leaf-sprite,
.writing-leaf:focus-visible .leaf-sprite,
.writing-leaf:hover .leaf-sprite {
  filter: drop-shadow(0 0 10px rgba(255, 240, 166, 0.7));
}

.writing-leaf.is-selected .leaf-sprite use {
  stroke: rgba(255, 255, 255, 0.98);
  stroke-width: 2.8;
}

.writing-leaf.is-selected .leaf-sprite {
  filter:
    drop-shadow(0 0 7px rgba(255, 255, 255, 0.95))
    drop-shadow(0 0 16px rgba(255, 240, 166, 0.78));
  animation: selected-leaf-pulse 1.8s ease-in-out infinite;
  transform: scale(1.7);
}

.writing-leaf .leaf-sprite {
  animation: leaf-grow 680ms cubic-bezier(0.22, 1.18, 0.32, 1) both;
  transform-box: fill-box;
  transform-origin: center center;
}

.writing-leaf.is-growing .leaf-sprite {
  animation: selected-leaf-grow 680ms cubic-bezier(0.22, 1.18, 0.32, 1) both;
}

.leaf-layer.is-dense .writing-leaf .leaf-sprite {
  animation: none;
}

.leaf-layer.is-dense .writing-leaf:not(.is-selected):hover .leaf-sprite,
.leaf-layer.is-dense .writing-leaf:not(.is-selected):focus-visible .leaf-sprite {
  filter: drop-shadow(0 0 5px rgba(255, 240, 166, 0.52));
}

.writing-leaf .leaf-sprite use {
  stroke: rgba(255, 240, 166, 0.5);
  stroke-width: 1.2;
}

.writing-leaf .leaf-stem,
.writing-leaf .leaf-vein {
  fill: none;
  stroke: rgba(255, 240, 166, 0.58);
  stroke-linecap: round;
}

.writing-leaf .leaf-stem {
  stroke-width: 2.1;
}

.writing-leaf .leaf-vein {
  stroke-width: 1;
  opacity: 0.8;
}

.writing-entry__meta {
  margin: 4px 0 10px;
  color: var(--warm);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

.writing-entry__body {
  color: var(--muted);
  line-height: 1.55;
}

.writing-entry__body p {
  margin: 0 0 0.6em;
}

.writing-entry__body p:last-child {
  margin-bottom: 0;
}

.writing-entry__body img {
  display: block;
  width: auto;
  max-width: calc(100% - 16px);
  height: auto;
  max-height: 180px;
  margin: 8px auto;
  border-radius: 8px;
  object-fit: contain;
}

.writing-entry__body iframe {
  display: block;
  width: calc(100% - 16px);
  max-width: calc(100% - 16px);
  height: 170px;
  margin: 8px auto;
  border: 0;
  border-radius: 8px;
}

.writing-entry__body .instagram-image-link {
  display: block;
  width: calc(100% - 16px);
  max-width: calc(100% - 16px);
  margin: 8px auto;
  border-radius: 8px;
  overflow: hidden;
}

.writing-entry__body .instagram-image-link img {
  width: 100%;
  max-width: 100%;
  margin: 0;
}

.writing-controls {
  position: fixed;
  right: max(20px, calc((100vw - 1120px) / 2));
  top: 68%;
  z-index: 24;
  display: grid;
  grid-template-columns: 1fr 42px 42px;
  gap: 8px;
  width: min(330px, calc(100vw - 40px));
  max-width: 100%;
  align-items: center;
  transform: translateY(-50%);
}

.writing-control-button,
.writing-date-select {
  border: 1px solid rgba(237, 229, 199, 0.2);
  border-radius: 999px;
  background: var(--floating-glass);
  color: var(--accent-strong);
  box-shadow: var(--floating-shadow);
  font-weight: 800;
  backdrop-filter: blur(16px);
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.writing-control-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  cursor: pointer;
}

.writing-control-button--wide {
  padding: 10px 16px;
}

.writing-control-button--round {
  width: 42px;
  height: 42px;
  padding: 0;
  font-size: 1.3rem;
  line-height: 1;
}

.writing-date-select {
  grid-column: 1 / -1;
  width: 100%;
  min-width: 0;
  min-height: 42px;
  padding: 0 38px 0 14px;
  color: var(--ink);
  cursor: pointer;
}

.writing-date-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px 42px;
  gap: 8px;
  align-items: center;
}

.writing-date-row .writing-date-select {
  grid-column: auto;
}

.writing-filter-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.writing-filter-row .writing-date-select {
  grid-column: auto;
  min-width: 0;
  padding-right: 24px;
}

.writing-control-button:hover,
.writing-control-button:focus-visible,
.writing-control-button.is-active,
.writing-date-row.is-active .writing-date-select,
.writing-date-select:hover,
.writing-date-select:focus-visible {
  border-color: rgba(255, 240, 166, 0.7);
  background: linear-gradient(180deg, rgba(25, 29, 24, 0.68), rgba(12, 14, 12, 0.56));
  box-shadow: var(--shadow);
  outline: none;
}

.writing-control-button:disabled {
  cursor: default;
  opacity: 0.42;
}

.writing-date-select[aria-disabled="true"] {
  opacity: 0.42;
}

@keyframes leaf-grow {
  from {
    opacity: 0;
    transform: scale(0.08) rotate(-18deg);
  }

  70% {
    opacity: 1;
  }

  to {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
}

@keyframes selected-leaf-grow {
  from {
    opacity: 0;
    transform: scale(0.12) rotate(-16deg);
  }

  68% {
    opacity: 1;
    transform: scale(1.88) rotate(4deg);
  }

  to {
    opacity: 1;
    transform: scale(1.7) rotate(0deg);
  }
}

@keyframes selected-leaf-pulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.72;
  }
}

@media (max-width: 760px) {
  html,
  body {
    overflow-x: hidden;
  }

  .writing-shell {
    overflow-x: hidden;
    padding-top: 70px;
  }

  .writing-shell * {
    max-width: 100%;
  }

  .writing-stage {
    flex-direction: column;
    align-items: flex-end;
    min-height: 620px;
    padding-top: 0;
  }

  .writing-insights {
    position: relative;
    order: 0;
    bottom: auto;
    top: auto;
    left: auto;
    width: calc(100% - 24px);
    margin: 0 12px 10px;
    overflow: visible;
  }

  .writing-latest {
    font-size: 0.88rem;
  }

  .writing-entry__body {
    line-height: 1.42;
  }

  .writing-entry__body img {
    max-height: 150px;
  }

  .writing-entry__body iframe {
    height: 140px;
  }

  .tree-panel {
    order: 3;
    flex: 1;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    width: 100%;
  }

  .writing-tree {
    width: min(100%, 560px);
    min-height: 0;
    margin-left: 0;
  }

  .writing-controls {
    position: relative;
    order: 1;
    top: auto;
    right: auto;
    left: auto;
    bottom: auto;
    width: calc(100% - 24px);
    max-width: calc(100% - 24px);
    margin: 0 12px 10px;
    transform: none;
  }

  .writing-filter-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

}