/* ── TESTING PAGE ─────────────────────────────────────────────────────────── */
:root{
  --bg:#0d1117;--bg2:#161b22;--bg3:#21262d;--bg4:#30363d;
  --accent:#2f81f7;--accent-h:#388bfd;--border:#30363d;
  --text:#e6edf3;--text2:#8b949e;--text3:#6e7681;
  --green:#3fb950;--red:#f85149;--yellow:#d29922;
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans',Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5}
a{color:var(--accent);text-decoration:none}
input,select,textarea,button{font-family:var(--font)}

/* Scrollbar */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--bg4);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--text3)}

/* ── LAYOUT ──────────────────────────────────────────────────────────────── */
.testing-layout{
  position:fixed;top:56px;left:0;right:0;bottom:0;
  display:flex;overflow:hidden;
}

/* ── LEFT SIDEBAR ────────────────────────────────────────────────────────── */
.sidebar{
  width:280px;min-width:260px;flex-shrink:0;
  background:var(--bg2);border-right:1px solid var(--border);
  display:flex;flex-direction:column;overflow:hidden;
}
.sidebar-header{
  padding:16px 16px 12px;border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.sidebar-header h2{font-size:13px;font-weight:600;color:var(--text);margin-bottom:4px}
.sidebar-header p{font-size:11px;color:var(--text3)}
.sidebar-body{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:10px}

/* Bot status indicator */
.bot-status{
  display:flex;align-items:center;gap:8px;
  background:var(--bg3);border:1px solid var(--border);border-radius:8px;
  padding:8px 12px;
}
.bot-status-dot{
  width:8px;height:8px;border-radius:50%;background:var(--text3);flex-shrink:0;
  transition:background .3s;
}
.bot-status-dot.online{background:var(--green);box-shadow:0 0 6px var(--green)}
.bot-status-dot.offline{background:var(--red)}
.bot-status-text{font-size:12px;color:var(--text2)}

/* User config block */
.user-card{
  background:var(--bg3);border:1px solid var(--border);border-radius:8px;
  padding:12px;display:flex;flex-direction:column;gap:8px;
}
.user-card-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text3)}
.user-avatar{
  width:48px;height:48px;border-radius:50%;background:var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;margin:0 auto 6px;cursor:pointer;user-select:none;
  transition:transform .1s;
}
.user-avatar:hover{transform:scale(1.08)}
.avatar-hint{font-size:11px;color:var(--text3);text-align:center}

.field-group{display:flex;flex-direction:column;gap:3px}
.field-label{font-size:11px;color:var(--text3);font-weight:500}
.field-input{
  background:var(--bg2);border:1px solid var(--border);border-radius:6px;
  color:var(--text);font-size:12px;padding:5px 8px;outline:none;
  transition:border-color .15s;
}
.field-input:focus{border-color:var(--accent)}

/* Quick test scenarios */
.scenarios-section{margin-top:4px}
.scenarios-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text3);margin-bottom:8px}
.scenario-btn{
  display:block;width:100%;text-align:left;
  background:var(--bg3);border:1px solid var(--border);border-radius:6px;
  color:var(--text2);font-size:11px;padding:7px 10px;cursor:pointer;
  transition:background .15s,border-color .15s,color .15s;margin-bottom:5px;
  line-height:1.4;
}
.scenario-btn:hover{background:var(--bg4);border-color:var(--accent);color:var(--text)}
.scenario-label{font-weight:600;color:var(--text3);font-size:10px;display:block;margin-bottom:2px}
.scenario-text{display:block}

.btn-clear{
  display:block;width:100%;margin-top:4px;
  background:transparent;border:1px solid var(--border);border-radius:6px;
  color:var(--text3);font-size:11px;padding:6px;cursor:pointer;
  transition:background .15s,color .15s;
}
.btn-clear:hover{background:var(--bg3);color:var(--red)}

/* ── MAIN CHAT AREA ──────────────────────────────────────────────────────── */
.chat-main{
  flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0;
}
.chat-topbar{
  padding:12px 20px;border-bottom:1px solid var(--border);
  background:var(--bg2);flex-shrink:0;
  display:flex;align-items:center;gap:12px;
}
.chat-topbar-info{flex:1;min-width:0}
.chat-topbar-name{font-size:15px;font-weight:600;color:var(--text)}
.chat-topbar-sub{font-size:11px;color:var(--text3)}
.chat-topbar-actions{display:flex;gap:8px}
.topbar-btn{
  background:var(--bg3);border:1px solid var(--border);border-radius:6px;
  color:var(--text2);font-size:11px;padding:5px 10px;cursor:pointer;
  transition:background .15s,color .15s;
  display:flex;align-items:center;gap:5px;
}
.topbar-btn:hover{background:var(--bg4);color:var(--text)}

/* Messages feed */
.chat-feed{
  flex:1;overflow-y:auto;padding:20px 20px 8px;
  display:flex;flex-direction:column;gap:4px;
}
.chat-feed-empty{
  flex:1;display:flex;align-items:center;justify-content:center;
  flex-direction:column;gap:12px;color:var(--text3);
}
.chat-feed-empty svg{opacity:.3}
.chat-feed-empty p{font-size:13px}

/* Message bubbles */
.msg-row{display:flex;gap:8px;max-width:80%;margin-bottom:2px}
.msg-row.user{align-self:flex-end;flex-direction:row-reverse}
.msg-row.bot{align-self:flex-start}

.msg-avatar{
  width:30px;height:30px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;margin-top:auto;
}
.msg-avatar.bot-av{background:#1e3a5f}
.msg-avatar.user-av{background:#1a3a2a;display:none}

.msg-bubble{
  padding:8px 12px;border-radius:12px;font-size:13px;line-height:1.55;
  max-width:100%;word-break:break-word;
}
.msg-row.user .msg-bubble{
  background:#1a3a2a;border:1px solid #2a5a3a;border-bottom-right-radius:3px;
  color:var(--text);
}
.msg-row.bot .msg-bubble{
  background:var(--bg3);border:1px solid var(--border);border-bottom-left-radius:3px;
  color:var(--text);
}
.msg-bubble.sending{opacity:.6}
.msg-bubble img{max-width:200px;max-height:200px;border-radius:8px;display:block;margin-top:4px}
.msg-time{font-size:10px;color:var(--text3);margin-top:3px;white-space:nowrap}
.msg-row.user .msg-time{text-align:right}
.msg-wrap{display:flex;flex-direction:column}
.msg-row.user .msg-wrap{align-items:flex-end}
.msg-row.bot .msg-wrap{align-items:flex-start}

/* Typing indicator */
.typing-row{display:flex;align-self:flex-start;gap:8px;align-items:center}
.typing-dots{display:flex;gap:3px;padding:8px 12px;background:var(--bg3);border:1px solid var(--border);border-radius:12px;border-bottom-left-radius:3px}
.typing-dots span{
  width:6px;height:6px;background:var(--text3);border-radius:50%;
  animation:dotBounce 1.2s ease-in-out infinite;
}
.typing-dots span:nth-child(2){animation-delay:.2s}
.typing-dots span:nth-child(3){animation-delay:.4s}
@keyframes dotBounce{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-5px)}}

/* Image preview */
.image-preview-wrap{
  margin:4px 0;position:relative;display:inline-block;
}
.image-preview-wrap img{
  max-height:80px;max-width:120px;border-radius:6px;
  border:1px solid var(--border);display:block;
}
.image-preview-remove{
  position:absolute;top:-6px;right:-6px;
  width:18px;height:18px;border-radius:50%;
  background:var(--red);color:#fff;border:none;
  font-size:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  line-height:1;
}

/* ── INPUT AREA ──────────────────────────────────────────────────────────── */
.chat-input-area{
  padding:12px 20px 16px;border-top:1px solid var(--border);
  background:var(--bg2);flex-shrink:0;
}
.input-row{
  display:flex;gap:8px;align-items:flex-end;
}
.input-box{
  flex:1;background:var(--bg3);border:1px solid var(--border);border-radius:12px;
  padding:10px 14px;color:var(--text);font-size:13px;line-height:1.5;
  resize:none;outline:none;min-height:42px;max-height:120px;
  overflow-y:auto;transition:border-color .15s;
}
.input-box:focus{border-color:var(--accent)}
.input-box::placeholder{color:var(--text3)}

.input-actions{display:flex;gap:6px;align-items:flex-end;flex-shrink:0}
.icon-btn{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--border);
  background:var(--bg3);color:var(--text2);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s,color .15s,border-color .15s;flex-shrink:0;
}
.icon-btn:hover{background:var(--bg4);color:var(--text)}
.icon-btn.send-btn{background:var(--accent);border-color:var(--accent);color:#fff}
.icon-btn.send-btn:hover{background:var(--accent-h);border-color:var(--accent-h)}
.icon-btn.send-btn:disabled{opacity:.5;cursor:not-allowed}

.input-meta{
  display:flex;align-items:center;gap:8px;margin-top:6px;min-height:20px;
}
.char-counter{font-size:11px;color:var(--text3)}
.send-hint{font-size:11px;color:var(--text3)}

/* Toast */
.toast{
  position:fixed;bottom:30px;right:30px;z-index:9000;
  background:var(--bg3);border:1px solid var(--border);border-radius:8px;
  padding:10px 16px;font-size:12px;color:var(--text2);
  transform:translateY(20px);opacity:0;
  transition:transform .2s,opacity .2s;pointer-events:none;
  max-width:320px;
}
.toast.show{transform:translateY(0);opacity:1}
.toast.error{border-color:var(--red);color:var(--red)}

/* ── AUTO-TEST SECTION ───────────────────────────────────────────────────── */
.auto-test-section{margin-top:4px}
.btn-run-suite{
  display:flex;align-items:center;gap:6px;width:100%;
  background:var(--accent);border:1px solid var(--accent);border-radius:6px;
  color:#fff;font-size:12px;font-weight:600;padding:7px 12px;cursor:pointer;
  transition:background .15s;margin-bottom:5px;
}
.btn-run-suite:hover{background:var(--accent-h)}
.btn-run-suite:disabled{opacity:.5;cursor:not-allowed}
.btn-run-single{background:var(--bg4)!important;border-color:var(--border)!important;color:var(--text)!important}
.btn-run-single:hover{background:var(--bg3)!important;border-color:var(--accent)!important}
.btn-clear-all{
  display:flex;align-items:center;gap:6px;width:100%;
  background:none;border:1px solid var(--border);border-radius:6px;
  color:var(--text3);font-size:11px;padding:5px 12px;cursor:pointer;
  transition:background .15s,border-color .15s,color .15s;margin-bottom:5px;
}
.btn-clear-all:hover{background:rgba(248,81,73,.08);border-color:var(--red);color:var(--red)}

.suite-progress{margin-top:6px}
.suite-progress-bar{
  height:4px;background:var(--bg4);border-radius:2px;overflow:hidden;margin-bottom:4px;
}
.suite-progress-fill{
  height:100%;background:var(--accent);border-radius:2px;
  transition:width .3s;width:0%;
}
.suite-progress-text{font-size:11px;color:var(--text3)}

/* ── ISSUES PLAN PANEL ──────────────────────────────────────────────────── */
.issues-panel{
  background:var(--bg3);border:1px solid #5a2a2a;border-radius:8px;
  overflow:hidden;margin-top:4px;
}
.issues-panel-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:8px 12px;cursor:pointer;user-select:none;
  background:rgba(248,81,73,.08);
}
.issues-panel-header:hover{background:rgba(248,81,73,.14)}
.issues-panel-title{
  display:flex;align-items:center;gap:6px;
  font-size:11px;font-weight:700;color:var(--red);
}
.issues-count{
  background:#3a1a1a;color:var(--red);border:1px solid #5a2a2a;
  border-radius:10px;font-size:10px;font-weight:700;padding:1px 7px;
}
.issues-chevron{color:var(--text3);font-size:10px;transition:transform .2s}
.issues-panel.open .issues-chevron{transform:rotate(90deg)}
.issues-list{display:none;padding:6px 8px 8px}
.issues-panel.open .issues-list{display:flex;flex-direction:column;gap:4px}
.issue-item{
  background:var(--bg2);border:1px solid var(--border);border-radius:6px;
  padding:7px 10px;display:flex;align-items:flex-start;gap:8px;
  transition:border-color .15s;cursor:pointer;
}
.issue-item:hover{border-color:var(--red)}
.issue-item.resolved{opacity:.45;border-style:dashed}
.issue-item.resolved .issue-name{text-decoration:line-through}
.issue-checkbox{
  width:14px;height:14px;border:1.5px solid var(--text3);border-radius:3px;
  flex-shrink:0;margin-top:1px;display:flex;align-items:center;justify-content:center;
  font-size:9px;color:var(--green);transition:border-color .15s,background .15s;
}
.issue-item.resolved .issue-checkbox{background:rgba(63,185,80,.15);border-color:var(--green)}
.issue-content{flex:1;min-width:0}
.issue-id{font-size:10px;font-weight:700;color:var(--text3);margin-bottom:1px}
.issue-name{font-size:11px;color:var(--text);line-height:1.3}
.issue-reason{font-size:10px;color:var(--red);margin-top:3px;line-height:1.3}
.issues-empty{font-size:11px;color:var(--text3);padding:6px 4px;text-align:center}
.issues-clear{
  background:none;border:none;color:var(--text3);font-size:10px;
  cursor:pointer;padding:0 2px;transition:color .15s;
}
.issues-clear:hover{color:var(--text)}

/* ── RESULTS MODAL ───────────────────────────────────────────────────────── */
.results-overlay{
  position:fixed;inset:0;z-index:8000;
  background:rgba(0,0,0,.6);backdrop-filter:blur(2px);
  display:flex;align-items:center;justify-content:center;padding:24px;
}
.results-modal{
  background:var(--bg2);border:1px solid var(--border);border-radius:12px;
  width:100%;max-width:800px;max-height:calc(100vh - 48px);
  display:flex;flex-direction:column;overflow:hidden;
}
.results-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;border-bottom:1px solid var(--border);flex-shrink:0;
}
.results-title{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text)}
.results-summary{font-size:12px;color:var(--text2);font-weight:400}
.results-close{
  background:none;border:none;color:var(--text3);font-size:16px;cursor:pointer;
  padding:4px 8px;border-radius:4px;transition:background .15s,color .15s;
}
.results-close:hover{background:var(--bg3);color:var(--text)}
.results-body{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:8px}

/* Scenario result card */
.sr-card{
  background:var(--bg3);border:1px solid var(--border);border-radius:8px;
  overflow:hidden;min-height:46px;
}
.sr-card-header{
  display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;
  min-height:46px;
  user-select:none;
}
.sr-card-header:hover{background:var(--bg4)}
.sr-badge{
  font-size:10px;font-weight:700;padding:2px 7px;border-radius:4px;
  letter-spacing:.04em;flex-shrink:0;
}
.sr-badge.pass{background:#1a3a2a;color:var(--green);border:1px solid #2a5a3a}
.sr-badge.fail{background:#3a1a1a;color:var(--red);border:1px solid #5a2a2a}
.sr-badge.timeout{background:#3a2e1a;color:var(--yellow);border:1px solid #5a4a2a}
.sr-badge.error{background:#2a2a3a;color:#8b8bff;border:1px solid #4a4a7a}
.sr-badge.running{background:#1a2a3a;color:#5baaff;border:1px solid #2a4a6a;animation:badge-pulse 1s ease-in-out infinite}
.sr-badge.pending{background:var(--bg3);color:var(--text3);border:1px solid var(--border)}
@keyframes badge-pulse{0%,100%{opacity:1}50%{opacity:.45}}
.sr-id{font-size:11px;font-weight:700;color:var(--text3);flex-shrink:0}
.sr-name{font-size:12px;color:var(--text);flex:1;line-height:1.35}
.sr-elapsed{font-size:11px;color:var(--text3);margin-left:auto;flex-shrink:0}
.sr-chevron{color:var(--text3);font-size:10px;transition:transform .2s;flex-shrink:0}
.sr-card.open .sr-chevron{transform:rotate(90deg)}

.sr-body{display:none;padding:0 14px 12px}
.sr-card.open .sr-body{display:block}

/* Step result */
.step-result{margin-top:8px}
.step-send{font-size:11px;color:var(--text3);margin-bottom:4px}
.step-send strong{color:var(--text2)}
.step-reply{
  font-size:12px;color:var(--text);
  background:var(--bg2);border:1px solid var(--border);border-radius:6px;
  padding:6px 10px;margin-bottom:6px;white-space:pre-wrap;word-break:break-word;
}
.step-assertions{display:flex;flex-direction:column;gap:3px}
.assertion-row{
  display:flex;align-items:flex-start;gap:6px;font-size:11px;line-height:1.4;
}
.assertion-ok{color:var(--green)}
.assertion-fail{color:var(--red)}
.assertion-desc{color:var(--text2)}
.assertion-detail{color:var(--text3);margin-left:4px}
.step-timeout{font-size:11px;color:var(--yellow);padding:6px 0}
.step-error{font-size:11px;color:#8b8bff;padding:6px 0}