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

:root {
  --blue: #4167AF;
  --blue-light: #C6DCFF;
  --blue-dim: #EEF4FF;
  --green: #30BD30;
  --green-light: #E6F9E6;
  --red: #E53935;
  --red-light: #FDECEC;
  --orange: #FF9800;
  --orange-light: #FFF3E0;
  --gray: #6F6F6E;
  --gray-light: #E5E5E5;
  --bg: #FCFCFC;
  --surface: #FFFFFF;
  --border: #E8E8E8;
  --text: #1A1A1A;
  --text-secondary: #6F6F6E;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 4px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-logo img {
  height: 34px;
  width: auto;
}
.header-logo-divider {
  width: 1px;
  height: 22px;
  background: var(--border);
}
.header-logo-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.header-left { display: flex; align-items: center; gap: 16px; }
.header-right { display: flex; align-items: center; gap: 12px; }

.back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: background 0.15s, color 0.15s;
}
.back-btn:hover { background: var(--gray-light); color: var(--text); }

.header-context {
  border-left: 1px solid var(--border);
  padding-left: 16px;
}
.header-context-title { font-size: 14px; font-weight: 600; }
.header-context-sub { font-size: 12px; color: var(--text-secondary); }

/* Main layout */
.main { max-width: 700px; margin: 0 auto; padding: 28px 20px; }
.main-wide { max-width: 940px; margin: 0 auto; padding: 28px 20px; }

/* User chip */
.user-chip { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); }
.avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--blue); color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600;
  flex-shrink: 0;
}
.avatar.admin { background: #7c3aed; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600;
  cursor: pointer; border: none;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
  letter-spacing: 0.01em;
}
.btn-primary { background: var(--blue); color: white; }
.btn-primary:hover { background: #3558a0; }
.btn-secondary { background: var(--surface); color: var(--text); border: 1.5px solid var(--border); }
.btn-secondary:hover { background: var(--bg); border-color: #ccc; }
.btn-success { background: var(--green); color: white; }
.btn-success:hover { background: #28a828; }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1.5px solid var(--border); }
.btn-ghost:hover { background: var(--bg); color: var(--text); }
.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn:disabled { opacity: 0.35; cursor: not-allowed; pointer-events: none; }

/* Forms */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; letter-spacing: 0.03em; text-transform: uppercase; }
.form-input {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: 14px; color: var(--text);
  background: white; outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  font-family: inherit;
}
.form-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(65,103,175,0.1); }
textarea.form-input { resize: vertical; min-height: 90px; }

/* SHA */
.sha {
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  font-weight: 600;
  background: var(--gray-light);
  padding: 2px 8px;
  border-radius: 5px;
  color: var(--text);
  letter-spacing: 0.04em;
}

/* Badges */
.badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.02em;
}
.badge-green { background: var(--green-light); color: #1a7a1a; }
.badge-red { background: var(--red-light); color: #b71c1c; }
.badge-grey { background: var(--gray-light); color: var(--gray); }
.badge-blue { background: var(--blue-dim); color: var(--blue); }
.badge-orange { background: var(--orange-light); color: #e65100; }

/* Build list */
.build-list { display: flex; flex-direction: column; gap: 2px; }

.build-item {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex; align-items: center; gap: 16px;
  cursor: pointer; text-decoration: none; color: inherit;
  transition: background 0.15s, box-shadow 0.15s;
  border-left: 4px solid transparent;
  border: 1px solid var(--border);
  margin-bottom: 8px;
}
.build-item:hover { background: #fafbff; box-shadow: var(--shadow-md); border-color: var(--blue-light); }
.build-item.status-green { border-left: 4px solid var(--green); }
.build-item.status-red { border-left: 4px solid var(--red); }
.build-item.status-grey { border-left: 4px solid #ccc; }

.build-info { flex: 1; min-width: 0; }
.build-sha-row { display: flex; align-items: center; gap: 10px; margin-bottom: 5px; }
.build-meta-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.build-date { font-size: 12px; color: var(--text-secondary); }
.build-tester { font-size: 12px; color: var(--text-secondary); }

.build-status-badge {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600;
}
.build-status-badge.green { color: var(--green); }
.build-status-badge.red { color: var(--red); }
.build-status-badge.grey { color: #999; }

.build-arrow { font-size: 18px; color: #ccc; }

/* Platform selection bar (run page) */
.platform-select-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 28px;
  display: flex; align-items: center; gap: 12px;
}
.platform-select-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.platform-toggle {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  font-size: 13px; font-weight: 600;
  cursor: pointer; background: white; color: #999;
  transition: all 0.15s; user-select: none;
}
.platform-toggle.active { border-color: var(--blue); color: var(--blue); background: var(--blue-dim); }

/* Progress bar */
.progress-bar-container {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 28px;
  display: flex; align-items: center; gap: 16px;
}
.progress-label { font-size: 13px; font-weight: 600; white-space: nowrap; }
.progress-track { flex: 1; height: 4px; background: var(--gray-light); border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--blue); border-radius: 999px; transition: width 0.3s; }
.progress-count { font-size: 12px; color: var(--text-secondary); white-space: nowrap; }

/* Test card */
.test-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.test-card-tags { display: flex; gap: 6px; margin-bottom: 16px; }
.test-title { font-size: 20px; font-weight: 700; margin-bottom: 10px; line-height: 1.3; }
.test-description { font-size: 14px; color: var(--text-secondary); line-height: 1.65; margin-bottom: 20px; }

/* Reference image */
.ref-image-wrap {
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}
.ref-image-wrap img { width: 100%; display: block; }
.ref-image-upload {
  width: 100%; height: 140px;
  background: var(--bg);
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-sm);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; color: var(--text-secondary); font-size: 13px;
  margin-bottom: 20px; cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.ref-image-upload:hover { border-color: var(--blue); background: var(--blue-dim); }
.ref-image-upload-icon { font-size: 22px; opacity: 0.4; }

/* Platform result rows */
.platform-results { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.platform-row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: border-color 0.15s;
}
.platform-row.result-pass { border-color: var(--green); background: var(--green-light); }
.platform-row.result-fail { border-color: var(--red); background: var(--red-light); }
.platform-row.hidden { display: none; }
.platform-row-name { font-size: 12px; font-weight: 700; width: 68px; flex-shrink: 0; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-secondary); }
.result-btns { display: flex; gap: 6px; flex: 1; }
.result-btn {
  flex: 1; padding: 8px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: white; font-size: 12px; font-weight: 700;
  cursor: pointer; transition: all 0.15s; color: #999;
  font-family: inherit; letter-spacing: 0.02em;
}
.result-btn.pass:hover { border-color: var(--green); color: var(--green); }
.result-btn.fail:hover { border-color: var(--red); color: var(--red); }
.result-btn.pass.active { background: var(--green); border-color: var(--green); color: white; }
.result-btn.fail.active { background: var(--red); border-color: var(--red); color: white; }

/* Failure notes */
.failure-notes { margin-bottom: 16px; }
.failure-label { font-size: 11px; font-weight: 700; color: var(--red); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 6px; }

/* Card nav */
.card-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* Sign off panel */
.signoff-panel {
  background: var(--green-light);
  border: 1.5px solid var(--green);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin-top: 16px;
}
.signoff-text { font-size: 15px; font-weight: 700; color: #1a7a1a; }
.signoff-sub { font-size: 12px; color: #2d6a2d; margin-top: 3px; }

/* Section header */
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.section-title { font-size: 16px; font-weight: 700; }

/* Tabs */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.tab {
  padding: 10px 20px; font-size: 13px; font-weight: 600;
  color: var(--text-secondary); cursor: pointer; border: none; background: none;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: all 0.15s; font-family: inherit;
}
.tab.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab:hover:not(.active) { color: var(--text); }

/* Test case list (admin) */
.test-case-list { display: flex; flex-direction: column; gap: 6px; }
.test-case-item {
  background: white; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 14px 16px;
  display: flex; align-items: flex-start; gap: 12px;
  transition: border-color 0.15s;
}
.test-case-item:hover { border-color: #ccc; }
.drag-handle { color: var(--border); font-size: 16px; margin-top: 2px; cursor: grab; user-select: none; }
.test-case-body { flex: 1; }
.test-case-title { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.test-case-desc { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }
.test-case-actions { display: flex; gap: 6px; flex-shrink: 0; }

.feature-group { margin-bottom: 28px; }
.feature-group-label {
  font-size: 11px; font-weight: 700; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

/* Modal */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.3); z-index: 300;
  align-items: flex-end; justify-content: center;
  backdrop-filter: blur(2px);
}
.modal-overlay.open { display: flex; }

@media (min-height: 500px) {
  .modal-overlay { align-items: center; }
}

.modal {
  background: white; border-radius: var(--radius) var(--radius) 0 0;
  padding: 28px; width: 100%; max-width: 500px;
  box-shadow: 0 -4px 40px rgba(0,0,0,0.12);
}

@media (min-height: 500px) {
  .modal { border-radius: var(--radius); box-shadow: var(--shadow-md); margin: 16px; }
}

.modal-title { font-size: 16px; font-weight: 700; margin-bottom: 20px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 24px; }

/* Image upload in modal */
.upload-area {
  width: 100%; padding: 20px;
  border: 1.5px dashed var(--border); border-radius: var(--radius-sm);
  text-align: center; cursor: pointer; transition: all 0.15s;
  color: var(--text-secondary); font-size: 13px;
  background: var(--bg);
}
.upload-area:hover { border-color: var(--blue); background: var(--blue-dim); color: var(--blue); }
.upload-area-icon { font-size: 24px; margin-bottom: 6px; opacity: 0.5; display: block; }

/* Login */
.login-outer { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-wrap { width: 100%; max-width: 380px; }
.login-logo-wrap { text-align: center; margin-bottom: 32px; }
.login-logo-wrap img { height: 52px; }
.login-tagline { font-size: 13px; color: var(--text-secondary); margin-top: 8px; font-weight: 500; }
.login-card { background: white; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-md); }
.login-card-title { font-size: 17px; font-weight: 700; margin-bottom: 20px; }
.login-footer { text-align: center; margin-top: 20px; font-size: 11px; color: #bbb; }

/* Builds page header */
.page-title { font-size: 22px; font-weight: 700; }
.page-sub { font-size: 13px; color: var(--text-secondary); margin-top: 3px; }

/* Responsive */
@media (max-width: 600px) {
  .header { padding: 0 16px; }
  .main, .main-wide { padding: 20px 14px; }
  .platform-select-bar, .progress-bar-container { padding: 10px 16px; }
  .test-card { padding: 20px; }
}