:root{--navy:#111c36;--blue:#246bfe;--blue-dark:#174fc5;--muted:#60708a;--line:#dbe3ef;--bg:#f6f8fc;--green:#13795b;--error:#b42318;--soft-blue:#eef4ff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--navy);font:15px/1.5 Inter,ui-sans-serif,system-ui,sans-serif}header{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1200px)/2))}.brand{font-size:20px;font-weight:800;text-decoration:none;color:var(--navy)}.brand span{font-size:12px;font-weight:600;color:var(--muted);margin-left:8px}nav a{color:var(--muted);text-decoration:none;margin-left:20px}main{max-width:1200px;margin:auto;padding:0 24px 60px}.hero{padding:88px 0 76px;max-width:820px}.eyebrow{color:var(--blue);font-weight:800;font-size:12px;letter-spacing:.11em;margin:0 0 8px}.hero h1{font-size:clamp(38px,6vw,64px);line-height:1.05;margin:0 0 18px}.hero>p:not(.eyebrow){font-size:20px;color:var(--muted);max-width:690px}.button,button{border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--navy);padding:10px 14px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}.button:hover,button:hover{border-color:#9fb3d2}.primary{display:inline-block;background:var(--blue);border-color:var(--blue);color:#fff;margin:14px 0}.primary:hover{background:var(--blue-dark);border-color:var(--blue-dark)}button:disabled{cursor:not-allowed;opacity:.65}.hero ul{display:flex;gap:20px;padding:0;list-style:none;flex-wrap:wrap;color:var(--muted);font-size:13px}.hero li:before{content:'✓';color:var(--green);font-weight:800;margin-right:6px}.section-heading{margin:0 0 20px}.section-heading h2,.results-top h2{margin:0;font-size:28px}.section-heading p:not(.eyebrow){color:var(--muted)}
.mode-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;background:#e9eef7;border:1px solid #d7e0ee;border-radius:14px;padding:6px;margin:0 0 20px}.mode-tab{display:flex;align-items:flex-start;flex-direction:column;gap:1px;border:1px solid transparent;border-radius:10px;background:transparent;padding:13px 16px;color:var(--muted);text-align:left}.mode-tab span{font-size:15px;color:var(--navy)}.mode-tab small{font-size:12px;font-weight:500}.mode-tab.active{background:#fff;border-color:#c8d6ea;box-shadow:0 2px 7px #17224410}.mode-tab.active span{color:var(--blue)}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;margin:16px 0;box-shadow:0 2px 6px #17224408}.card-heading{display:flex;align-items:flex-start;gap:12px;margin:0 0 18px}.card-heading h3{margin:0;font-size:18px}.card-heading p{margin:2px 0 0;color:var(--muted);font-size:13px}.step-number{display:grid;place-items:center;flex:0 0 28px;height:28px;background:var(--soft-blue);color:var(--blue);border-radius:50%;font-size:12px;font-weight:800}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.wide{grid-column:1/-1}label{display:block;font-weight:700;font-size:13px}input,select,textarea{display:block;width:100%;font:inherit;font-weight:400;margin-top:6px;border:1px solid #b8c5d8;border-radius:7px;padding:10px;color:var(--navy);background:#fff}textarea{min-height:92px;resize:vertical}.requirement,.jira-description{min-height:180px}.custom-prompt{min-height:130px}input:focus,select:focus,textarea:focus,button:focus{outline:3px solid #bcd1ff;outline-offset:1px;border-color:var(--blue)}.jira-card>label{margin-top:16px}.optional-context{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.optional-context summary{cursor:pointer;color:var(--blue);font-weight:800;list-style:none}.optional-context summary::-webkit-details-marker{display:none}.optional-context summary span{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em;margin-left:8px}.details-content{margin-top:16px}fieldset{border:0;padding:0;margin:10px 0 4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#types{display:flex;gap:9px;flex-wrap:wrap}#types label{font-weight:600;border:1px solid var(--line);padding:8px 12px;border-radius:22px;color:var(--muted);cursor:pointer;background:#fff;transition:border-color .15s,background .15s,color .15s}#types label.selected{background:var(--soft-blue);border-color:#9dbaff;color:#174aa8}#types input{display:inline;width:auto;margin:0 6px 0 0}.type-toolbar{display:flex;gap:12px;justify-content:flex-end}.text-button{border:0;background:transparent;color:var(--blue);padding:2px;font-size:12px}.hint,.result-source{font-size:13px;color:var(--muted)}.form-error{border:1px solid #f0b5b0;background:#fff2f0;color:var(--error);border-radius:8px;padding:12px 14px;margin:16px 0;font-weight:700}.generate-button{display:block;min-width:220px;margin:20px auto 8px;padding:13px 20px}.progress{padding:18px;background:#e9f0ff;border-radius:8px;color:#1645a6;margin:20px 0;font-weight:700}.results-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:35px 0 14px}.results-top p{margin-bottom:0}.actions{display:flex;gap:8px;flex-wrap:wrap}.danger{color:var(--error)}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;min-width:1900px}th{background:#f2f5fa;text-align:left;font-size:12px;white-space:nowrap}th,td{border-bottom:1px solid var(--line);padding:10px;vertical-align:top}td{min-width:160px}td:first-child{font-weight:700;min-width:105px}td[contenteditable=true]{cursor:text}td[contenteditable=true]:focus{outline:2px solid var(--blue);outline-offset:-2px;background:#f7faff}.steps{margin:0;padding-left:19px;min-width:240px}#toast{position:fixed;right:22px;bottom:22px;background:#16233f;color:#fff;padding:12px 16px;border-radius:8px;opacity:0;transform:translateY(12px);transition:.2s;pointer-events:none;max-width:min(420px,calc(100vw - 44px));z-index:10}#toast.show{opacity:1;transform:none}[hidden]{display:none!important}
.columns-toolbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin:0 0 16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.presets-wrap{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.toolbar-label{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.preset-chip{font-size:12px;font-weight:600;padding:5px 11px;border-radius:18px;border:1px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;transition:.15s}
.preset-chip:hover{border-color:#9dbaff;color:var(--navy)}
.preset-chip.active{background:var(--soft-blue);border-color:#9dbaff;color:#174aa8;font-weight:700}
.column-actions{display:flex;gap:12px}
.columns-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.column-item{display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);border-radius:9px;padding:10px 12px;background:#fafbfe;transition:border-color .15s,background .15s}
.column-item.checked{background:#fff;border-color:#c2d3ed;box-shadow:0 1px 4px #17224408}
.column-item-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.column-checkbox-wrap{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--navy);cursor:pointer;user-select:none}
.column-checkbox-wrap input{width:auto;margin:0;cursor:pointer}
.column-key-badge{font-size:11px;font-weight:600;color:var(--muted);background:#eef2f8;padding:2px 6px;border-radius:4px;font-family:ui-monospace,monospace}
.column-label-input{font-size:13px;padding:6px 9px;margin-top:0;border:1px solid #c9d6e7;border-radius:6px;color:var(--navy);background:#fff}
.column-label-input:disabled{background:#eef2f8;color:#8d9cb2;cursor:not-allowed;border-color:#d7e0ee}
.add-column-box{margin-top:16px;padding:14px 16px;background:#f8fafd;border:1px dashed #b9cbe3;border-radius:10px}
.add-column-header{display:flex;align-items:baseline;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.add-column-form{display:grid;grid-template-columns:1.4fr 1fr auto;gap:10px;align-items:center}
.add-column-form input{margin-top:0;padding:8px 10px;font-size:13px}
.add-col-btn{margin:0;padding:9px 18px;white-space:nowrap}
.remove-col-btn{background:transparent;border:0;color:#c93b2b;font-size:11px;font-weight:700;padding:2px 4px;cursor:pointer}
.remove-col-btn:hover{color:#9e2316;text-decoration:underline}
.custom-badge{background:#efe7fd!important;color:#6b21a8!important}
.number-stepper{display:flex;align-items:center;margin-top:6px;max-width:170px}
.stepper-btn{width:40px;height:40px;display:grid;place-items:center;font-size:18px;font-weight:800;border:1px solid #b8c5d8;background:#f2f5fa;color:var(--navy);cursor:pointer;user-select:none;transition:background .15s,border-color .15s}
.stepper-btn:hover{background:#e2ebf7;border-color:#9fb3d2}
.stepper-btn:first-child{border-radius:7px 0 0 7px;border-right:0}
.stepper-btn:last-child{border-radius:0 7px 7px 0;border-left:0}
.stepper-input{flex:1;height:40px;margin-top:0;border-radius:0;text-align:center;font-size:15px;font-weight:700;border:1px solid #b8c5d8;-moz-appearance:textfield}
.stepper-input::-webkit-outer-spin-button,.stepper-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.settings-controls-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:20px;margin-bottom:14px}
.setting-item{display:flex;flex-direction:column}
.setting-label{font-weight:700;font-size:13px;color:var(--navy);margin-bottom:6px;display:block}
.count-setting{flex:0 0 auto;min-width:170px}
.priority-setting{width:180px}
.priority-setting select{margin-top:0}
.provider-setting{flex:1 1 240px}
.provider-setting select{margin-top:0}
.format-setting{flex:0 0 auto;min-width:230px}
.format-toggle{display:flex;background:#e9eef7;border:1px solid #d7e0ee;border-radius:8px;padding:3px;height:40px;margin-top:0}
.format-option{flex:1;display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:13px;font-weight:700;color:var(--muted);cursor:pointer;user-select:none;transition:all .15s;padding:0 10px;white-space:nowrap}
.format-option input{display:none}
.format-option.active{background:#fff;color:var(--blue);box-shadow:0 1px 4px rgba(23,34,68,0.08)}
.format-option:hover:not(.active){color:var(--navy)}
.provider-fields-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:8px}
@media(max-width:650px){header{padding:0 16px}.brand span,nav{display:none}main{padding:0 16px}.hero{padding:60px 0}.grid,.mode-tabs{grid-template-columns:1fr}.mode-tabs{gap:5px}.mode-tab{padding:11px 13px}.results-top{align-items:flex-start;flex-direction:column}.card{padding:17px}.type-toolbar{justify-content:flex-start}.generate-button{width:100%}.columns-toolbar{flex-direction:column;align-items:flex-start}.columns-grid{grid-template-columns:1fr}.add-column-form{grid-template-columns:1fr}.settings-controls-row{flex-direction:column;gap:14px}.priority-setting,.count-setting,.provider-setting{width:100%;flex:none}}

.section-heading-wrap{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin:0 0 20px}
.section-heading-wrap .section-heading{margin:0}
.history-trigger-btn{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid #c8d6ea;color:var(--navy);font-size:13px;padding:8px 14px;border-radius:20px;box-shadow:0 1px 3px rgba(23,34,68,0.06);transition:all .15s}
.history-trigger-btn:hover{background:#f4f7fc;border-color:#9dbaff;transform:translateY(-1px)}
.history-trigger-btn span{font-size:14px}
#historyCount{background:var(--soft-blue);color:var(--blue);padding:1px 7px;border-radius:10px;font-weight:800;font-size:12px}

.gherkin-btn{background:#edfbf3;color:#0e6249;border-color:#a3e0be}
.gherkin-btn:hover{background:#dcf6e7;border-color:#7bcfa2;color:#094835}

.coverage-matrix{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:12px 16px;background:#f9fbfe;border:1px solid var(--line);border-radius:10px;margin-bottom:14px}
.matrix-label{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-right:2px}
.matrix-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:14px;border:1px solid transparent;cursor:pointer;user-select:none;transition:all .15s;background:#edf2f9;color:var(--navy)}
.matrix-badge:hover{transform:translateY(-1px);filter:brightness(0.96)}
.matrix-badge.active{box-shadow:0 0 0 2px var(--blue);font-weight:700}
.badge-count{font-weight:800;padding:1px 6px;border-radius:10px;font-size:11px;background:rgba(0,0,0,0.07)}
.badge-total{background:#e9f0ff;color:#174aa8;border-color:#c4d8fd}
.badge-positive{background:#eaf8f0;color:#117349;border-color:#b5e8cb}
.badge-negative{background:#fdf2f2;color:#b42318;border-color:#f8c6c3}
.badge-boundary{background:#fef7e7;color:#a85a00;border-color:#fbd89a}
.badge-security{background:#f3edf9;color:#69279c;border-color:#dcb9f6}
.badge-validation{background:#e7f8fa;color:#086b75;border-color:#b1e8ee}
.badge-p1{background:#fdf0f0;color:#c01d1d;border-color:#f9bebe}
.badge-p2{background:#fff8eb;color:#b25e02;border-color:#f8d48d}
.badge-p3{background:#f0f5ff;color:#1752bd;border-color:#c8dcfe}
.matrix-filter-reset{font-size:12px;color:var(--blue);background:none;border:none;cursor:pointer;padding:2px 8px;text-decoration:underline;font-weight:700;margin-left:auto}

.history-dialog{border:0;border-radius:14px;padding:0;box-shadow:0 12px 36px rgba(17,28,54,0.22);max-width:580px;width:calc(100vw - 32px);background:#fff;margin:auto}
.history-dialog::backdrop{background:rgba(17,28,54,0.45);backdrop-filter:blur(2px)}
.history-dialog-content{display:flex;flex-direction:column;max-height:85vh}
.history-header{display:flex;justify-content:space-between;align-items:flex-start;padding:20px 24px 16px;border-bottom:1px solid var(--line)}
.history-header h3{margin:0 0 4px;font-size:18px}
.history-header p{margin:0;font-size:12px;color:var(--muted)}
.close-dialog-btn{border:none;background:transparent;font-size:18px;line-height:1;color:var(--muted);cursor:pointer;padding:4px 8px;border-radius:6px}
.close-dialog-btn:hover{background:#edf2f9;color:var(--navy)}
.history-list{overflow-y:auto;padding:14px 24px;display:flex;flex-direction:column;gap:10px}
.history-empty{text-align:center;padding:36px 16px;color:var(--muted);font-size:14px}
.history-item{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px 14px;background:#f9fbfe;border:1px solid var(--line);border-radius:10px;transition:border-color .15s}
.history-item:hover{border-color:#9dbaff;background:#fff}
.history-item-info{flex:1;min-width:0}
.history-item-title{font-weight:700;font-size:14px;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.history-item-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);margin-top:3px}
.history-mode-pill{font-size:11px;font-weight:700;text-transform:uppercase;padding:2px 7px;border-radius:10px;background:#e9eef7;color:#354a6b}
.history-restore-btn{padding:6px 12px;font-size:12px;font-weight:700;border-radius:6px;background:var(--soft-blue);color:var(--blue);border:1px solid #bcd1ff;white-space:nowrap;cursor:pointer;transition:all .15s}
.history-restore-btn:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.history-footer{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;border-top:1px solid var(--line);background:#fafbfe;border-radius:0 0 14px 14px}

.bdd-feature-banner{background:#f4fbf7;border:1px solid #c2ebd5;border-radius:12px;padding:18px 20px;margin-bottom:18px}
.bdd-banner-header{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.bdd-pill{font-size:11px;font-weight:800;letter-spacing:0.5px;color:#0d6948;background:#dbf5e7;border:1px solid #b2e8ca;padding:3px 10px;border-radius:12px;text-transform:uppercase}
.bdd-banner-header h3{margin:0;font-size:17px;color:#133c2e;font-weight:700}
.bdd-feature-desc{margin:0 0 12px;font-size:14px;color:#2c5b4b;line-height:1.5;white-space:pre-line}
.bdd-feature-bg{background:#ffffff;border:1px solid #d4edd0;border-left:4px solid #10b981;border-radius:8px;padding:10px 14px;margin-top:10px}
.bdd-bg-label{font-size:12px;font-weight:700;color:#0d6948;display:block;margin-bottom:4px}
.bdd-feature-bg pre{margin:0;font-family:Consolas, Monaco, "Courier New", monospace;font-size:13px;color:#194e3c;white-space:pre-wrap}