frontend/src/app/globals.css

@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Sora:wght@500;600;700&display=swap");

:root {
  --bg: #e9f1ee;
  --ink: #132230;
  --ink-soft: #4d6676;
  --line: rgba(38, 97, 121, 0.2);
  --panel: rgba(250, 253, 251, 0.72);
  --panel-strong: rgba(255, 255, 255, 0.86);
  --sidebar: rgba(243, 250, 247, 0.88);
  --brand: #1e7a6f;
  --brand-soft: #2da18f;
  --warn: #d57734;
  --danger: #b4233b;
  --shadow: 0 20px 52px rgba(13, 38, 51, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 10%, rgba(37, 126, 111, 0.14), transparent 32%),
    radial-gradient(circle at 86% 6%, rgba(213, 119, 57, 0.14), transparent 28%),
    linear-gradient(145deg, #e8f1ed, #dde7e3);
}

body {
  overflow: hidden;
}

.workspace-shell {
  position: relative;
  width: min(1540px, calc(100% - 24px));
  margin: 12px auto;
  height: calc(100vh - 24px);
  min-height: 540px;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: var(--shadow);
  background: var(--panel);
}

.three-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.62;
}

.workspace-frame {
  position: relative;
  z-index: 2;
  height: 100%;
  padding: 14px;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 14px;
  min-height: 0;
}

.left-sidebar {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--sidebar), rgba(245, 251, 248, 0.66));
  backdrop-filter: blur(10px);
  padding: 14px;
  display: grid;
  grid-template-rows: auto auto auto auto;
  align-content: start;
  gap: 12px;
  overflow: auto;
}

.sidebar-brand h1 {
  margin: 2px 0 6px;
  font-family: "Sora", sans-serif;
  font-size: 1.35rem;
}

.sidebar-brand p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.4;
}

.brand-eyebrow {
  margin: 0;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #2d7d88;
}

.sidebar-new-chat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(31, 125, 112, 0.42);
  background: linear-gradient(145deg, var(--brand-soft), var(--brand));
  color: #ffffff;
  font-weight: 700;
  padding: 11px 12px;
}

.sidebar-section {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  padding: 11px;
}

.sidebar-section h2 {
  margin: 0 0 8px;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #2c566b;
}

.sidebar-prompt-list {
  display: grid;
  gap: 8px;
}

.sidebar-prompt {
  width: 100%;
  text-align: left;
  font-weight: 600;
  line-height: 1.35;
  border-radius: 11px;
  border: 1px solid rgba(34, 112, 130, 0.22);
  background: rgba(255, 255, 255, 0.9);
  padding: 9px 10px;
}

.sidebar-meta {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.45;
}

.chat-main {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(253, 255, 254, 0.86), rgba(246, 252, 249, 0.78));
  backdrop-filter: blur(10px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  padding: 0;
  gap: 0;
  overflow: hidden;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding: 12px clamp(16px, 6vw, 56px);
}

.chat-header h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.18rem, 2.2vw, 1.55rem);
}

.chat-header p {
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.4;
}

.runtime-pill {
  border-radius: 999px;
  padding: 7px 11px;
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border: 1px solid;
}

.runtime-pill.ready {
  color: #175f56;
  border-color: rgba(31, 125, 112, 0.3);
  background: rgba(31, 125, 112, 0.12);
}

.runtime-pill.busy {
  color: #7a470e;
  border-color: rgba(213, 119, 57, 0.3);
  background: rgba(213, 119, 57, 0.14);
}

.chatbox-shell {
  width: 100%;
  height: 100%;
  margin: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 8px;
  min-height: 0;
}

.conversation-surface {
  min-height: 0;
  height: 100%;
  border-radius: 0;
  border: 0;
  background: transparent;
  display: flex;
  flex-direction: column;
}

.messages {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 18px clamp(16px, 6vw, 56px) 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  scroll-behavior: smooth;
}

.messages::-webkit-scrollbar {
  width: 8px;
}

.messages::-webkit-scrollbar-thumb {
  background: rgba(31, 125, 112, 0.25);
  border-radius: 999px;
}

.message-row {
  display: flex;
  animation: reveal 200ms ease;
  width: 100%;
}

.message-row.user {
  justify-content: flex-end;
}

.message-row.assistant {
  justify-content: flex-start;
}

.bubble {
  max-width: min(820px, 100%);
  border: 1px solid rgba(60, 115, 130, 0.18);
  background: var(--panel-strong);
  padding: 14px 16px;
  border-radius: 16px;
  box-shadow: 0 4px 18px rgba(13, 38, 51, 0.05);
}

.message-row.assistant .bubble {
  background: rgba(255, 255, 255, 0.92);
}

.message-row.user .bubble {
  background: rgba(255, 246, 238, 0.85);
  border-color: rgba(213, 119, 57, 0.32);
  max-width: min(640px, 85%);
}

.user-message-text {
  margin: 0;
  white-space: pre-wrap;
  line-height: 1.5;
}

.assistant-thinking {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.assistant-thinking .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: thinking-bounce 1s infinite ease-in-out;
}

.assistant-thinking .dot:nth-child(2) {
  animation-delay: 0.16s;
}

.assistant-thinking .dot:nth-child(3) {
  animation-delay: 0.32s;
}

@keyframes thinking-bounce {
  0%, 80%, 100% {
    transform: translateY(0);
    opacity: 0.45;
  }
  40% {
    transform: translateY(-3px);
    opacity: 1;
  }
}

.composer-dock {
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0 clamp(16px, 6vw, 56px) 14px;
}

.pending-files {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.file-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  border-radius: 999px;
  border: 1px solid rgba(31, 125, 112, 0.34);
  background: rgba(31, 125, 112, 0.1);
  padding: 4px 9px;
}

.file-chip-name {
  font-size: 0.78rem;
  color: var(--ink-soft);
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-chip-remove {
  border: 0;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  line-height: 1;
  background: transparent;
  color: #9a4646;
  padding: 0;
}

.thesys-input-shell {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  border: 1px solid rgba(31, 125, 112, 0.27);
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 6px 22px rgba(13, 38, 51, 0.06);
}

.text-input {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
}

.text-input.compact {
  min-height: 36px;
  max-height: 168px;
  resize: none;
  padding: 8px 10px;
  font-size: 0.98rem;
  line-height: 1.45;
  overflow-y: auto;
}

.text-input:focus {
  outline: none;
}

.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(31, 125, 112, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  color: #1e5160;
  padding: 0;
}

.send-btn-round {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(31, 125, 112, 0.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--brand-soft), var(--brand));
  color: #ffffff;
  padding: 0;
}

.dock-foot {
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 18px;
}

.side-copy {
  margin: 0;
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.error-copy {
  margin: 4px 0 0;
  font-size: 0.84rem;
  color: var(--danger);
}

.genui-stack {
  display: grid;
  gap: 10px;
}

.markdown-block {
  color: var(--ink);
  line-height: 1.52;
}

.markdown-block p {
  margin: 0 0 9px;
}

.markdown-block p:last-child {
  margin-bottom: 0;
}

.markdown-block h1,
.markdown-block h2,
.markdown-block h3,
.markdown-block h4 {
  margin: 0 0 8px;
  font-family: "Sora", sans-serif;
  line-height: 1.28;
}

.markdown-block ul,
.markdown-block ol {
  margin: 0;
  padding-left: 18px;
}

.markdown-block li + li {
  margin-top: 4px;
}

.candidate-meta-block {
  border-radius: 12px;
  border: 1px solid rgba(39, 112, 131, 0.2);
  background: rgba(255, 255, 255, 0.6);
  padding: 9px 10px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.75);
}

.action-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

button {
  border: 1px solid rgba(31, 125, 112, 0.26);
  border-radius: 10px;
  padding: 9px 12px;
  font: inherit;
  font-weight: 700;
  color: #1f4452;
  background: #ffffff;
  cursor: pointer;
}

button.primary {
  border-color: rgba(31, 125, 112, 0.5);
  background: linear-gradient(145deg, var(--brand-soft), var(--brand));
  color: #ffffff;
}

button:disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.upload-panel {
  border: 1px dashed rgba(31, 125, 112, 0.35);
  border-radius: 12px;
  padding: 10px;
  background: rgba(31, 125, 112, 0.06);
}

.upload-panel.drag-over {
  background: rgba(31, 125, 112, 0.13);
}

.candidate-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.candidate-card {
  border: 1px solid rgba(39, 112, 131, 0.2);
  border-radius: 12px;
  background: #ffffff;
  padding: 10px;
}

.candidate-card h4 {
  margin: 0 0 5px;
  font-family: "Sora", sans-serif;
}

.candidate-meta {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.tag {
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 0.72rem;
  border: 1px solid rgba(31, 125, 112, 0.24);
  background: rgba(31, 125, 112, 0.08);
}

.table-panel {
  padding: 10px;
}

.table-wrapper {
  overflow-x: auto;
}

.table-wrapper table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.table-wrapper th,
.table-wrapper td {
  text-align: left;
  border-bottom: 1px solid rgba(39, 112, 131, 0.14);
  padding: 8px 9px;
  white-space: nowrap;
}

.table-wrapper th {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #325569;
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1160px) {
  .workspace-frame {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .left-sidebar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto;
    align-content: stretch;
    gap: 10px;
  }

  .sidebar-brand {
    grid-column: 1 / -1;
  }

  .sidebar-new-chat {
    grid-column: 1 / -1;
  }
}

@media (max-width: 920px) {
  .workspace-shell {
    width: calc(100% - 10px);
    margin: 8px auto;
    height: calc(100vh - 16px);
    border-radius: 16px;
  }

  .workspace-frame {
    height: 100%;
    padding: 8px;
    gap: 8px;
  }

  .chat-main {
    padding: 8px;
  }

  .chat-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .chatbox-shell {
    width: 100%;
  }

  .thesys-input-shell {
    grid-template-columns: auto 1fr auto;
  }

  .send-btn-round {
    grid-column: 1 / -1;
    width: 100%;
    border-radius: 12px;
    margin-top: 2px;
  }

  body {
    overflow: auto;
  }
}