/* Mika Design — mobile-mika PWA. Akzent: Halo. */
@import url('https://fonts.bunny.net/css?family=jetbrains-mono:400,500,600,700&display=swap');

:root {
  --base: #1a1d26;
  --base-warm: #232736;
  --panel: #232630;
  --raised: #2c303c;
  --inset: #14161d;
  --text-1: #eef1f6;
  --text-2: #b4bac5;
  --text-3: #7a8191;
  --text-4: #4d5260;
  --accent: #7aa2ff;
  --accent-2: #a8ecff;
  --accent-rgb: 122,162,255;
  --accent-2-rgb: 168,236,255;
  --hairline: rgba(255,255,255,0.06);
  --glass: rgba(35,38,48,0.42);
  --font: "JetBrains Mono", ui-monospace, SF Mono, Menlo, monospace;
  --chamfer: polygon(14px 0, 100% 0, 100% 100%, 0 100%, 0 24px);
  --chamfer-sm: polygon(6px 0, 100% 0, 100% 100%, 0 100%, 0 10px);

  /* Legacy-Mapping */
  --bg-primary: var(--base); --bg-secondary: var(--panel); --bg-tertiary: var(--raised);
  --bg-input: var(--inset); --bg-user-msg: rgba(122,162,255,0.12); --bg-assistant-msg: var(--panel);
  --bg-sidebar: #1d2029; --bg-overlay: rgba(10,12,18,0.65);
  --text-primary: var(--text-1); --text-secondary: var(--text-2); --text-muted: var(--text-3); --text-accent: var(--accent);
  --border-color: var(--hairline); --border-light: rgba(255,255,255,0.1);
  --font-stack: var(--font); --font-mono: var(--font);
}

html, body { background: var(--base); color: var(--text-1); font-family: var(--font); font-feature-settings: "ss01","cv01"; }

body {
  background:
    radial-gradient(ellipse 80% 60% at 70% -10%, var(--base-warm) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 10% 110%, rgba(var(--accent-rgb),0.07) 0%, transparent 60%),
    var(--base);
  background-attachment: fixed;
}
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.065) 0.45px, transparent 0.85px);
  background-size: 6px 6px;
}
#drift-canvas { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 0; display: block; }
#app { position: relative; z-index: 1; }

/* Header + Input-Area */
#header, #input-area {
  background: rgba(26,29,38,0.72);
  backdrop-filter: blur(20px) saturate(1.35);
  border-bottom: 1px solid var(--hairline);
}
#input-area { border-top: 1px solid var(--hairline); border-bottom: none; }
#header h1 { font-weight: 500; letter-spacing: -0.01em; }

/* Alle Radii weg, Chamfer drauf */
.view-tab, #model-select, #sidebar-toggle, #attach-btn, #send-btn, .message, #input-wrapper,
#new-chat-btn, #conversation-list li, .card, .pill {
  border-radius: 0 !important;
}

.view-tab, #model-select, #sidebar-toggle, #attach-btn, #send-btn {
  clip-path: var(--chamfer-sm);
  color: var(--text-3);
  transition: color 180ms, background 180ms;
}
.view-tab { padding: 6px 12px; font-size: 12px; font-weight: 500; }
.view-tab:hover, .view-tab:focus-visible, #sidebar-toggle:hover, #attach-btn:hover { background: var(--glass); color: var(--text-1); }
.view-tab.active { background: var(--glass); color: var(--accent); text-shadow: 0 0 12px rgba(var(--accent-rgb),0.5); }
#model-select { background-color: var(--glass); border: 1px solid var(--hairline); color: var(--text-2); }
#send-btn:not(:disabled) { color: var(--accent); text-shadow: 0 0 10px rgba(var(--accent-rgb),0.5); }
#send-btn:not(:disabled):hover { background: rgba(var(--accent-rgb),0.14); }

/* Messages */
.message {
  position: relative; isolation: isolate;
  clip-path: var(--chamfer); backdrop-filter: blur(18px) saturate(1.3);
  font-size: 14.5px; line-height: 1.55;
  border: 1px solid transparent;
}
.message-user {
  background: linear-gradient(135deg, rgba(var(--accent-rgb),0.14), rgba(var(--accent-rgb),0.08));
}
.message-assistant {
  background: linear-gradient(135deg, rgba(255,255,255,0.035), rgba(255,255,255,0.015));
}
.message-content code { font-family: var(--font); background: rgba(var(--accent-rgb),0.1); color: var(--accent-2); padding: 1px 5px; }
.message-content pre { background: var(--inset); border: 1px solid var(--hairline); clip-path: var(--chamfer-sm); font-family: var(--font); }
.message-content a { color: var(--accent-2); text-decoration-color: rgba(var(--accent-2-rgb),0.4); }
.message-content a:hover { color: var(--accent); }

/* Input */
#input-wrapper {
  clip-path: var(--chamfer); background: var(--glass); backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid var(--hairline); position: relative; isolation: isolate;
}
#input-wrapper:focus-within { border-color: rgba(var(--accent-rgb),0.4); box-shadow: 0 0 24px rgba(var(--accent-rgb),0.12); }
#message-input { font-family: var(--font); color: var(--text-1); }
#message-input::placeholder { color: var(--text-4); }

/* Sidebar */
#sidebar { background: var(--bg-sidebar); backdrop-filter: blur(24px); border-right: 1px solid var(--hairline); }
#sidebar-header h2 { font-weight: 500; letter-spacing: -0.01em; }
#new-chat-btn { clip-path: var(--chamfer-sm); background: var(--glass); border: 1px solid var(--hairline); color: var(--text-1); position: relative; isolation: isolate; }
#new-chat-btn:hover { border-color: rgba(var(--accent-rgb),0.4); color: var(--accent); }
#conversation-list li { clip-path: var(--chamfer-sm); font-size: 13px; transition: background 180ms; }
#conversation-list li:hover, #conversation-list li.active { background: var(--glass); }
#conversation-list li.active { color: var(--accent); }

/* Generische Mika-Komponenten fuer Views (Pitch/Shares/Pipelines/Ewan) */
.card {
  position: relative; isolation: isolate;
  background: linear-gradient(135deg, rgba(255,255,255,0.035), rgba(255,255,255,0.015));
  backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid transparent;
  clip-path: var(--chamfer); padding: 16px 18px;
  display: block; color: inherit; text-decoration: none;
  transition: transform 220ms cubic-bezier(.2,.8,.2,1), box-shadow 260ms, background 220ms;
}
.card:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, rgba(var(--accent-rgb),0.07), rgba(var(--accent-rgb),0.02));
  box-shadow: 0 0 28px rgba(var(--accent-rgb),0.18);
}
.card h3, .card .card-title { font-weight: 600; font-size: 0.95rem; color: var(--text-1); margin-bottom: 4px; }
.card .card-sub { font-size: 0.8rem; color: var(--text-3); }

.card-inset {
  background: var(--inset); border: 1px solid var(--hairline);
  clip-path: var(--chamfer-sm); padding: 12px 14px; font-size: 0.8rem;
}

.accent-ember { color: #ff7a1a; }
.accent-ember-2 { color: #ffd166; }
.accent-flux { color: #ff4fa3; }
.accent-halo { color: var(--accent); }
.accent-moss { color: #4ade80; }
.accent-danger { color: #ff6b6b; }

.view-pad { padding: 1.25rem; max-width: 640px; margin: 0 auto; }
.view-pad h2 { font-size: 1.1rem; font-weight: 500; color: var(--text-1); margin-bottom: 0.25rem; letter-spacing: -0.01em; }
.view-pad .view-lede { font-size: 0.85rem; color: var(--text-3); margin-bottom: 1.25rem; }
.card-grid { display: grid; gap: 0.75rem; }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; font-size: 0.7rem; font-weight: 500;
  clip-path: var(--chamfer-sm); background: var(--glass);
  border: 1px solid var(--hairline); color: var(--text-2);
  cursor: pointer; font-family: var(--font);
}
.pill:hover { color: var(--accent); border-color: rgba(var(--accent-rgb),0.4); }
.pill.pill-flux { color: #c4a0ff; border-color: rgba(155,109,255,0.3); background: rgba(155,109,255,0.08); }
.pill.pill-danger { color: #ff6b6b; border-color: rgba(255,107,107,0.3); background: rgba(255,107,107,0.06); }

.tag {
  display: inline-block; padding: 1px 8px; font-size: 0.65rem;
  border: 1px solid currentColor; color: var(--accent);
}
.tag.tag-moss { color: #4ade80; }
.tag.tag-ember { color: #ffd166; }

/* Runner-SVG */
.runner-svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: -1; overflow: visible; }
.runner-svg path { fill: none; stroke-linejoin: round; stroke-linecap: round; }
.runner-outline-glow { stroke: rgba(var(--accent-rgb),0.08); stroke-width: 2.5; filter: blur(2px); }
.runner-outline      { stroke: rgba(255,255,255,0.08); stroke-width: 1; }
.runner-trail-4      { stroke: rgba(var(--accent-rgb),0.14); stroke-width: 3; filter: blur(3px); }
.runner-trail-3      { stroke: rgba(var(--accent-rgb),0.22); stroke-width: 1.2; }
.runner-trail-2      { stroke: rgba(var(--accent-rgb),0.32); stroke-width: 1.4; }
.runner-trail-1      { stroke: rgba(var(--accent-rgb),0.55); stroke-width: 1.6; }
.runner-trail-0      { stroke: rgba(var(--accent-rgb),0.75); stroke-width: 1.8; filter: blur(1px); }

/* View-spezifische Kleinteile */
.ewan-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.ewan-actions { display: flex; gap: 0.4rem; }
.ewan-list { font-size: 0.75rem; color: var(--text-3); line-height: 1.8; padding-left: 1.2rem; }
.ewan-list li strong { color: var(--text-1); font-weight: 500; }
.ewan-list { list-style: none; padding: 0; }
.ewan-list li { margin: 0.2rem 0; }
.ewan-details { margin-top: 0.75rem; }
.ewan-details summary { font-size: 0.85rem; cursor: pointer; padding: 0.5rem 0; font-weight: 500; }
.ewan-row { display: flex; justify-content: space-between; align-items: center; }
.ewan-row strong { color: var(--text-1); font-size: 0.8rem; font-weight: 500; }
.ewan-row code { font-family: var(--font); font-size: 0.85rem; }

.pipeline-head { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 0.5rem; }
.pipeline-icon { font-size: 1.3rem; color: var(--accent); }
.pipeline-body { flex: 1; }
.pipeline-meta { display: flex; gap: 0.8rem; font-size: 0.7rem; color: var(--text-4); }

.card-meta { font-size: 0.7rem; color: var(--text-4); margin-top: 0.4rem; }
.card-grid { gap: 0.75rem; }

@media (hover: none) and (pointer: coarse), (prefers-reduced-motion: reduce) {
  #drift-canvas { display: none; }
}