.amc-area-tabs{display:flex;gap:9px;padding:12px 28px;background:#f6f6f3;border-bottom:1px solid #dededb}
.amc-area-tabs button{border:1px solid #d7d7d5;background:#fff;color:#34363c;border-radius:11px;padding:11px 16px;font:750 13px Arial,Helvetica,sans-serif;cursor:pointer}
.amc-area-tabs button.is-active{background:#17181c;color:#fff;border-color:#17181c;box-shadow:inset 0 -3px #e8ff63}
.amc-shell{box-sizing:border-box;width:100%;min-width:0;padding:28px;background:#f6f6f3;color:#18191e;min-height:760px;font-family:Arial,Helvetica,sans-serif;overflow-wrap:anywhere}
.amc-support-dashboard{padding:24px;background:#fff;border:1px solid #dedee4;border-radius:18px;margin-bottom:20px}
.amc-support-dashboard .amc-card-title p{margin:6px 0 0;color:#555a65;font-size:14px;font-weight:400}
.amc-support-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}
.amc-support-metric{display:flex;flex-direction:column;gap:7px;padding:17px;border:1px solid #e2ddef;border-radius:13px;background:#f7f5fc}
.amc-support-metric:first-child{border-color:#d4df80;background:#f5fadf}
.amc-support-metric>span{font-size:13px;font-weight:800;color:#3c3851}
.amc-support-metric>strong{font-size:30px;line-height:1.2;color:#16171c}
.amc-support-metric>small{font-size:12px;line-height:1.45;color:#555964}
.amc-support-error{padding:12px;background:#fff2ee;border:1px solid #e1aaa0;border-radius:9px;color:#85362a}
.amc-support-preview .amc-mail-head{border-top-color:#3278b5}
.amc-support-preview .amc-alert-badge{color:#3278b5;background:#eef6fc;border-color:#3278b5}
.amc-support-waiting summary{font-size:14px;font-weight:800;color:#42365b;cursor:pointer;padding:9px 0}
.amc-support-scroll{max-height:320px;overflow:auto;border:1px solid #dedee4;border-radius:10px;margin:10px 0;overscroll-behavior:contain}
.amc-support-scroll table{width:100%;border-collapse:collapse;font-size:13px}
.amc-support-scroll th{position:sticky;top:0;background:#f6f4fa;color:#393546;text-align:left}
.amc-support-scroll td,.amc-support-scroll th{padding:12px;border-bottom:1px solid #e5e1ec}
.amc-support-scroll td:first-child{font-weight:700;overflow-wrap:anywhere}
.amc-support-scroll td:not(:first-child){white-space:nowrap}
.amc-support-waiting .amc-button{display:inline-block;text-decoration:none;margin-top:8px}
@media(max-width:850px){.amc-support-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.amc-support-dashboard{padding:16px}.amc-support-dashboard .amc-card-title{align-items:flex-start;gap:12px;flex-wrap:wrap}.amc-support-metrics{grid-template-columns:1fr}.amc-support-scroll{max-height:280px}}
.amc-shell *{box-sizing:border-box}
.amc-heading{display:flex;justify-content:space-between;gap:22px;align-items:flex-start;padding:30px 34px;background:#121317;border-radius:24px;color:#fff;border-top:5px solid #e8ff63}
.amc-heading h2{font-size:clamp(27px,3vw,42px);letter-spacing:-.04em;line-height:1.09;margin:10px 0 8px;color:#fff}
.amc-heading p{font-size:15px;line-height:1.5;color:#c4c6ca;max-width:680px;margin:0}
.amc-eyebrow{font-size:11px;font-weight:800;letter-spacing:.18em;color:#e8ff63}
.amc-stage{flex:none;background:#292a2f;border:1px solid #4b4c52;border-radius:999px;padding:9px 14px;font-size:12px;font-weight:750;color:#e8ff63}
.amc-tabs{display:flex;gap:10px;margin:18px 0}
.amc-tabs button{border:1px solid #d2d2d1;background:#fff;border-radius:12px;padding:12px 17px;font:inherit;font-weight:750;color:#3a3c43;cursor:pointer}
.amc-tabs button.is-current{background:#191a1f;color:#fff;border-color:#191a1f;box-shadow:inset 0 -3px #e8ff63}
.amc-intro,.amc-editor,.amc-preview,.amc-review{min-width:0;background:#fff;border:1px solid #dfdfdd;border-radius:20px;box-shadow:0 8px 28px rgba(20,20,24,.035)}
.amc-intro{padding:20px 24px;margin-bottom:18px;border-left:5px solid #7459e8}
.amc-intro strong{font-size:17px}.amc-intro p{color:#5d5f65;line-height:1.5;margin:5px 0 0;font-size:14px}
.amc-intro .amc-live-note{margin-top:13px;padding:11px 14px;border:1px solid #e6dca9;border-radius:10px;background:#fff9dd;color:#57491e;font-weight:750}
.amc-template-library{display:grid;gap:10px;margin:0 0 18px;padding:18px 22px;border:1px solid #dfdce9;border-radius:18px;background:#fff}
.amc-template-library strong{font-size:15px}.amc-template-library p{margin:5px 0 0;color:#62636b;font-size:13px;line-height:1.45}
.amc-template-library small{color:#6b6b75;font-size:12px}.amc-template-controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.amc-template-controls select,.amc-template-controls input{min-height:42px;min-width:150px;flex:1 1 180px;padding:9px 11px;border:1px solid #c9c9cf;border-radius:10px;background:#fff;color:#24252a;font:13px Arial,Helvetica,sans-serif}
.amc-grid{display:grid;grid-template-columns:minmax(370px,1fr) minmax(360px,.95fr);gap:18px;align-items:start}
.amc-editor,.amc-preview,.amc-review{padding:24px}
.amc-card-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:17px}
.amc-card-title h3{font-size:20px;letter-spacing:-.025em;margin:0;color:#191a1e}.amc-card-title span{font-size:12px;font-weight:750;color:#666971}
.amc-editor label,.amc-approval label{display:block;font-size:12px;font-weight:800;color:#34363d;margin-bottom:14px}
.amc-editor input,.amc-editor textarea,.amc-editor select,.amc-approval input{display:block;width:100%;margin-top:7px;padding:12px 13px;border:1px solid #c9c9c9;border-radius:10px;background:#fff;color:#15161a;font:400 14px/1.45 Arial,Helvetica,sans-serif}
.amc-editor textarea{min-height:80px;resize:vertical}.amc-editor textarea[data-amc-field="body"]{min-height:104px}
.amc-editor input:focus,.amc-editor textarea:focus,.amc-editor select:focus,.amc-approval input:focus{outline:2px solid #7459e8;outline-offset:1px}
.amc-button{border:1px solid #202126;background:#fff;color:#202126;border-radius:10px;padding:11px 17px;font:700 13px Arial,Helvetica,sans-serif;cursor:pointer;min-height:42px}
.amc-button:hover:not(:disabled){transform:translateY(-1px)}.amc-button:disabled{opacity:.46;cursor:not-allowed}
.amc-button.is-primary{background:#e8ff63;border-color:#d9ef5d;color:#101114}.amc-button.is-dark{background:#191a1f;color:#fff}
.amc-preview{position:sticky;top:18px}.amc-mail{border:1px solid #dededb;background:#fff;max-width:100%;margin:auto;font-family:Arial,Helvetica,sans-serif;box-shadow:0 10px 24px rgba(15,15,20,.08)}
.amc-mail-head{padding:24px 26px;background:#111216;color:#fff;border-top:5px solid var(--amc-accent)}.amc-mail-head strong{font-size:17px;letter-spacing:0;display:flex;align-items:center;gap:13px;font-weight:950}.amc-mail-head strong span{letter-spacing:0}.amc-mail-bars{display:inline-flex;align-items:center;gap:5px;flex:none;height:42px}.amc-mail-bars i{display:block;width:5px;height:18px;border-radius:999px;background:#fff}.amc-mail-bars i:nth-child(2){height:29px}.amc-mail-bars i:nth-child(3){height:39px}.amc-mail-bars i:nth-child(4){height:21px}.amc-mail-bars i:nth-child(5){height:29px}.amc-mail-head small{display:block;color:#c6c7cc;margin-top:11px;font-size:10px;letter-spacing:.18em;font-weight:800}
.amc-mail-body{padding:28px 26px}.amc-mail-subject{display:block;font-size:12px;color:#6c607c;margin-bottom:16px;font-weight:750}.amc-mail-body h3{font-size:27px;line-height:1.14;letter-spacing:-.035em;color:#17181b;margin:0 0 17px}.amc-mail-body p{font-size:15px;line-height:1.57;color:#36383f;margin:0 0 21px}
.amc-mail-code{padding:17px 19px;background:#f4f6e8;border-left:5px solid var(--amc-accent);margin-bottom:22px}.amc-mail-code small{display:block;font-size:10px;letter-spacing:.15em;font-weight:800;color:#454b32}.amc-mail-code strong{display:block;font-size:32px;letter-spacing:.17em;color:#141518;margin:7px 0}.amc-mail-code span{font-size:12px;color:#5d5f5a}.amc-mail-body .amc-mail-safety{font-weight:750;color:#24252a}.amc-mail-body .amc-mail-footer{padding-top:18px;border-top:1px solid #e7e7e3;color:#62656b;font-size:13px;margin-bottom:0}.amc-mail-bottom{background:#f5f5f2;padding:17px 26px;color:#666971;font-size:11px;line-height:1.5}
.amc-mail-code strong{user-select:all;-webkit-user-select:all;cursor:text}.amc-mail-code .amc-mail-copy-hint{display:block;margin-top:8px}
.amc-alert-preview .amc-mail-head{border-top-color:#a8660a}.amc-alert-levels{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 18px}.amc-alert-levels span{padding:6px 9px;border-radius:999px;font-size:11px;font-weight:800}.amc-alert-levels .is-notice{color:#245f93;background:#eef6fc}.amc-alert-levels .is-warning{color:#8e5609;background:#fff1d9}.amc-alert-levels .is-critical{color:#a32830;background:#fff0f0}.amc-alert-badge{display:inline-block;padding:8px 11px;margin-bottom:16px;border:1px solid #a8660a;border-radius:999px;background:#fff6e7;color:#8e5609;font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.04em}.amc-alert-facts{display:grid;grid-template-columns:1fr 1fr;border:1px solid #e5e5e2;border-radius:11px;overflow:hidden;background:#fafaf9;margin:0 0 20px}.amc-alert-facts div{padding:11px 13px;border-bottom:1px solid #e5e5e2}.amc-alert-facts div:nth-child(odd){border-right:1px solid #e5e5e2}.amc-alert-facts div:nth-last-child(-n+2){border-bottom:0}.amc-alert-facts span,.amc-alert-facts strong{display:block}.amc-alert-facts span{font-size:11px;color:#686b70;font-weight:700}.amc-alert-facts strong{margin-top:3px;font-size:14px;color:#191a1d}.amc-alert-cta{display:inline-block;background:var(--amc-accent);color:#15161a;border-radius:10px;padding:12px 15px;font-size:13px;font-weight:800;margin-bottom:22px}
.amc-exact{margin-top:17px;border-top:1px solid #e4e4e2;padding-top:13px}.amc-exact summary{cursor:pointer;font-size:12px;font-weight:750;color:#5142a1}.amc-exact iframe{margin-top:12px;width:100%;height:620px;border:1px solid #dededb;background:#fff}
.amc-review{margin-top:18px}.amc-review-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.amc-review-grid>div{background:#f7f7f5;border:1px solid #e3e3df;border-radius:14px;padding:18px}.amc-review h4{font-size:14px;margin:0 0 11px;color:#25262c}.amc-review p,.amc-review li{font-size:13px;line-height:1.5;color:#5b5d63;margin:8px 0}.amc-review ul{padding-left:18px}.amc-fine{font-size:12px!important}.amc-state{display:inline-block;border-radius:999px;background:#e9e9e7;padding:6px 10px;font-size:11px;font-weight:800}.amc-state.is-clear{background:#d7f3d9;color:#236a34}.amc-state.is-hold{background:#ffe1df;color:#952b25}
.amc-checklist{margin-top:22px}.amc-checklist label{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:#33353c;margin:9px 0;line-height:1.4}.amc-checklist input{accent-color:#5f4dc5;width:17px;height:17px;flex:none;margin:0}.amc-approval{display:flex;align-items:end;gap:12px;margin-top:20px}.amc-approval label{width:min(330px,100%);margin:0}.amc-handoff{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:22px;border-top:1px solid #e1e1df;padding-top:20px}.amc-handoff strong{font-size:14px}.amc-handoff p{margin:4px 0 0}.amc-status{min-height:22px;font-size:13px;font-weight:700;color:#4b3ba9;margin:15px 3px 0}.amc-status[data-tone="error"]{color:#b12727}.amc-status[data-tone="success"]{color:#267d38}.amc-loading{padding:35px;border-radius:14px;background:#fff;border:1px solid #dededb;color:#45474d}
.amc-pause{display:flex;align-items:end;gap:13px;margin-top:20px;padding:16px;border:1px solid #ead7d2;border-radius:12px;background:#fff9f7}.amc-pause>div{flex:1}.amc-pause strong{font-size:13px}.amc-pause p{margin:4px 0 0}.amc-pause label{font-size:12px;font-weight:750;color:#6c322d}.amc-pause input{display:block;max-width:120px;margin-top:5px;border:1px solid #bd9b96;border-radius:8px;padding:9px;font:inherit}
.amc-campaign-handoff-note{margin:12px 0 18px;padding:14px 17px;border:1px solid #d7d0f0;border-left:5px solid #7459e8;border-radius:10px;background:#faf8ff;color:#373047;font-size:13px;line-height:1.5}.amc-campaign-handoff-note strong{margin-right:6px}
.assistant-platform-email-preview>header{justify-items:start;background:#111216;border-top:5px solid #e8ff63;border-bottom:0;color:#fff;padding:28px}.assistant-platform-email-preview>header>span{background:#30313a;color:#e8ff63}.amc-platform-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:20px;letter-spacing:.04em}.assistant-platform-email-preview>main{padding:32px}.assistant-platform-email-preview>main>p{color:#3b3d44}.assistant-platform-email-preview>footer{background:#f5f5f2}
@media(max-width:980px){.amc-grid{grid-template-columns:minmax(0,1fr)}.amc-preview{position:static}.amc-review-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:1500px){.assistant-studio-shell.is-simple .assistant-studio-layout{grid-template-columns:minmax(0,1fr);gap:20px;padding:18px}.assistant-studio-shell.is-simple .assistant-studio-preview{position:static;min-width:0;min-height:0}.assistant-studio-shell.is-simple .assistant-studio-builder{min-width:0}}
@media(max-width:620px){.assistant-studio-shell.is-simple .assistant-studio-layout{padding:12px}.assistant-studio-shell.is-simple .assistant-studio-hero-row{display:block;min-height:0}.assistant-studio-shell.is-simple .assistant-studio-actions{display:flex;flex-wrap:wrap;width:100%;margin-top:16px}.assistant-studio-shell.is-simple .assistant-studio-actions .assistant-studio-button{flex:1 1 120px}.assistant-studio-shell.is-simple .assistant-studio-preview{width:100%}.assistant-platform-email-preview>main{padding:22px}.amc-area-tabs{padding:10px 12px}}
@media(max-width:620px){.amc-shell{padding:12px}.amc-heading{padding:23px 20px;display:block;border-radius:17px}.amc-stage{display:inline-block;margin-top:17px}.amc-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.amc-tabs button{min-width:0;padding:10px;font-size:12px}.amc-tabs button:last-child{grid-column:1/-1}.amc-editor,.amc-preview,.amc-review{padding:17px}.amc-mail-head{padding:20px}.amc-mail-body{padding:22px 20px}.amc-mail-body h3{font-size:25px}.amc-approval,.amc-handoff,.amc-pause{display:block}.amc-approval .amc-button,.amc-handoff .amc-button,.amc-pause .amc-button{margin-top:12px}.amc-mail-code strong{font-size:29px}}
.amc-area-tabs{flex-wrap:wrap}
.assistant-welcome-shell{padding:28px;max-width:1420px;margin:0 auto;color:#303240}
.assistant-welcome-shell>header{padding:24px 28px;border:1px solid #e6e1f2;border-radius:18px;background:linear-gradient(120deg,#f2ecff,#fff 65%)}
.assistant-welcome-shell>header h2{font-size:28px;margin:7px 0}.assistant-welcome-shell>header p{margin:0;max-width:720px;line-height:1.5;color:#666b80}
.assistant-welcome-eyebrow,.assistant-welcome-preview-label{font-size:12px;font-weight:900;letter-spacing:.12em;color:#755bd2}
.assistant-welcome-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;margin-top:20px;align-items:start}
.assistant-welcome-editor{display:grid;gap:16px;padding:24px;background:#fff;border:1px solid #e6e1f2;border-radius:18px}.assistant-welcome-editor>label{display:grid;gap:7px;font-size:13px;font-weight:800}.assistant-welcome-editor input:not([type=checkbox]),.assistant-welcome-editor textarea{width:100%;border:1px solid #d8d4e4;border-radius:10px;padding:12px;font:inherit;color:#282a36;background:#fff;box-sizing:border-box}.assistant-welcome-editor textarea{resize:vertical;line-height:1.5}.assistant-welcome-editor .assistant-welcome-enabled{display:flex;align-items:center;gap:9px;font-size:14px}.assistant-welcome-enabled input{accent-color:#7459e8}.assistant-welcome-hint{font-size:12px;color:#777b8d;line-height:1.5;margin:0}.assistant-welcome-actions{display:flex;gap:10px;flex-wrap:wrap}.assistant-welcome-actions .assistant-studio-button{background:#5f4dc5;color:#fff}.assistant-welcome-actions .assistant-studio-button:not(.is-primary){background:#fff;color:#5142a1;border:1px solid #cec7e6}
.assistant-welcome-preview-label{margin:0 0 10px}.assistant-welcome-preview{border:12px solid #eeeaf8;border-radius:20px;background:#151323;overflow:hidden;box-shadow:0 16px 36px rgba(35,26,70,.13)}.assistant-welcome-preview-top{padding:28px;background:#211937;border-bottom:3px solid #8e70f4}.assistant-welcome-preview-top span{color:#ae96ff;font-size:11px;font-weight:900;letter-spacing:3px}.assistant-welcome-preview-top h2{color:#fff;font-size:29px;margin:19px 0 2px}.assistant-welcome-preview-body{padding:28px}.assistant-welcome-preview-body p{color:#d5dbeb;line-height:1.65;margin:0 0 18px}.assistant-welcome-preview-cta{display:inline-block;background:#9877f5;color:#fff;padding:13px 21px;border-radius:11px;font-size:14px;font-weight:800}.assistant-welcome-preview-body small{display:block;color:#9fa7be;margin-top:24px}
@media(max-width:850px){.assistant-welcome-grid{grid-template-columns:1fr}.assistant-welcome-shell{padding:14px}.assistant-welcome-shell>header,.assistant-welcome-editor{padding:18px}}