:root {
    --bg: #101114;
    --panel: #181a20;
    --panel-2: #20232b;
    --text: #eeeeee;
    --muted: #9ca3af;
    --accent: #eab308;
    --accent-dark: #b78305;
    --border: #2d313a;
    --danger: #ef4444;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background: #0b0c0f;
    border-right: 1px solid var(--border);
    padding: 24px;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
}

.brand {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 32px;
}

.logo {
    width: 42px;
    height: 42px;
    background: var(--accent);
    color: #111;
    display: grid;
    place-items: center;
    border-radius: 12px;
    font-weight: 900;
}

.brand small {
    display: block;
    color: var(--muted);
    margin-top: 4px;
}

nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

nav a {
    color: var(--text);
    text-decoration: none;
    padding: 12px;
    border-radius: 10px;
}

nav a:hover {
    background: var(--panel-2);
}

.content {
    margin-left: 250px;
    padding: 32px;
    width: calc(100% - 250px);
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

.page-header h1 {
    margin: 0;
    font-size: 32px;
}

.page-header p {
    color: var(--muted);
    margin: 6px 0 0;
}

.actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.cards {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.card,
.panel {
    background: linear-gradient(180deg, var(--panel), #14161b);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 14px 30px rgba(0,0,0,0.25);
}

.card span {
    color: var(--muted);
    display: block;
    margin-bottom: 8px;
}

.card strong {
    font-size: 26px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form.wide {
    max-width: 760px;
}

.form.compact {
    margin-top: 16px;
}

label {
    font-size: 14px;
    color: var(--muted);
}

input,
select,
textarea {
    background: #0f1116;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 11px 12px;
    outline: none;
    width: 100%;
}

textarea {
    min-height: 90px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
}

.inline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
}

.button {
    border: 1px solid var(--border);
    background: var(--panel-2);
    color: var(--text);
    padding: 11px 15px;
    border-radius: 10px;
    text-decoration: none;
    cursor: pointer;
    display: inline-block;
    font-weight: 700;
}

.button.primary {
    background: var(--accent);
    color: #111;
    border-color: var(--accent-dark);
}

.button:hover {
    filter: brightness(1.08);
}

.button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

table {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
}

th,
td {
    padding: 12px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

th {
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
}

tr:hover td {
    background: rgba(255,255,255,0.02);
}

.badge {
    background: #272b35;
    color: var(--accent);
    padding: 5px 9px;
    border-radius: 999px;
    font-size: 12px;
}

.link-danger {
    border: 0;
    background: transparent;
    color: var(--danger);
    cursor: pointer;
    padding: 0;
}

.warning {
    background: rgba(234, 179, 8, 0.1);
    color: var(--accent);
    border: 1px solid rgba(234, 179, 8, 0.35);
    padding: 12px;
    border-radius: 12px;
}

.list {
    color: var(--muted);
    line-height: 1.8;
    padding-left: 18px;
}

h2 {
    margin-top: 0;
}

a {
    color: var(--accent);
}

@media (max-width: 1000px) {
    .sidebar {
        position: static;
        width: 100%;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    body {
        display: block;
    }

    .content {
        margin-left: 0;
        width: 100%;
    }

    .cards,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
}


.process-layout {
    grid-template-columns: 1.05fr 0.95fr;
}

.upload-box {
    border: 1px dashed var(--border);
    border-radius: 14px;
    padding: 18px;
    background: #0f1116;
    cursor: pointer;
    display: block;
}

.upload-box input[type="file"] {
    display: none;
}

.upload-title {
    display: block;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}

.upload-subtitle {
    display: block;
    color: var(--muted);
    font-size: 14px;
}

.header-preview {
    background: linear-gradient(180deg, #111827, #0f172a);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px;
    margin-bottom: 20px;
}

.header-preview h3 {
    margin: 0 0 12px 0;
    font-size: 22px;
    color: #ffffff;
}

.header-preview p {
    margin: 6px 0;
    color: #ffffff;
}

.actions.vertical {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 16px 0;
}


.tenant-switch {
    margin-bottom: 22px;
}

.tenant-switch label {
    display: block;
    margin-bottom: 6px;
}

.tenant-switch select {
    font-size: 13px;
}

.process-layout {
    grid-template-columns: 1.05fr 0.95fr;
}

.upload-box {
    border: 1px dashed var(--border);
    border-radius: 14px;
    padding: 18px;
    background: #0f1116;
    cursor: pointer;
    display: block;
}

.upload-box input[type="file"] {
    display: none;
}

.upload-title {
    display: block;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}

.upload-subtitle {
    display: block;
    color: var(--muted);
    font-size: 14px;
}

.header-preview {
    background: linear-gradient(180deg, #111827, #0f172a);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px;
    margin-bottom: 20px;
}

.header-preview h3 {
    margin: 0 0 12px 0;
    font-size: 22px;
    color: #ffffff;
}

.header-preview p {
    margin: 6px 0;
    color: #ffffff;
}

.actions.vertical {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 16px 0;
}

.panel p {
    color: var(--muted);
    line-height: 1.5;
}


.sidebar-status {
    margin-top: 24px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #101318;
    color: var(--muted);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.status-ok {
    color: #22c55e;
    font-size: 13px;
}

.status-warn {
    color: var(--accent);
    font-size: 13px;
}


.hint {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.4;
}

pre {
    background: #0f1116;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px;
    color: var(--text);
    overflow-x: auto;
}


.login-body {
    display: grid;
    place-items: center;
    min-height: 100vh;
    margin: 0;
}

.login-box {
    width: min(430px, 92vw);
}

.login-brand {
    margin-bottom: 16px;
}

.tenant-box {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 22px;
    background: #101318;
}

.tenant-box label {
    display: block;
    margin-bottom: 6px;
}

.sidebar-status {
    margin-top: 24px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #101318;
    color: var(--muted);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.status-ok {
    color: #22c55e;
    font-size: 13px;
}

.status-warn {
    color: var(--accent);
    font-size: 13px;
}

.hint {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.4;
}

.profile-photo {
    width: 84px;
    height: 84px;
    border-radius: 16px;
    object-fit: cover;
    border: 1px solid var(--border);
}

.compact-panel {
    margin-bottom: 24px;
}


.login-body{display:grid;place-items:center;min-height:100vh;margin:0}.login-box{width:min(430px,92vw)}.login-brand{margin-bottom:16px}.tenant-box{border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:22px;background:#101318}.tenant-box label{display:block;margin-bottom:6px}.sidebar-status{margin-top:18px;padding:12px;border:1px solid var(--border);border-radius:12px;background:#101318;color:var(--muted);display:flex;flex-direction:column;gap:4px}.status-ok{color:#22c55e;font-size:13px}.status-warn{color:var(--accent);font-size:13px}.hint{font-size:13px;color:var(--muted);line-height:1.4}.profile-photo{width:84px;height:84px;border-radius:16px;object-fit:cover;border:1px solid var(--border)}.compact-panel{margin-bottom:24px}.mini-form{margin-top:12px}details summary{cursor:pointer;color:var(--accent)}.card small{display:block;color:var(--muted);margin-top:6px;font-size:13px}.link-danger{border:0;background:transparent;color:var(--danger);cursor:pointer;padding:0}


.landing-body{display:block;background:#101114}.landing-nav{display:flex;justify-content:space-between;align-items:center;padding:24px 7vw;border-bottom:1px solid var(--border)}.landing-links{display:flex;flex-direction:row;align-items:center;gap:12px}.landing-main{max-width:1180px;margin:0 auto;padding:48px 24px}.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;margin:42px 0}.hero h1{font-size:52px;line-height:1.03;margin:0 0 18px}.hero p{font-size:18px;color:var(--muted);line-height:1.6}.hero-card{background:linear-gradient(180deg,var(--panel),#111318);border:1px solid var(--border);border-radius:22px;padding:28px;min-height:240px;display:flex;flex-direction:column;justify-content:center;gap:12px}.hero-card strong{font-size:24px}.hero-card span{color:var(--muted);line-height:1.5}.landing-section{margin:54px 0}.plan-grid{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:16px}.plan-grid.compact{grid-template-columns:repeat(4,minmax(160px,1fr))}.plan-card{background:linear-gradient(180deg,var(--panel),#14161b);border:1px solid var(--border);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:12px}.plan-card h3{margin:0;font-size:22px}.plan-card strong{font-size:24px}.wide-login{width:min(620px,92vw)}.scope-preview{white-space:pre-wrap;color:var(--muted);line-height:1.6;background:#111318;border:1px solid var(--border);border-radius:14px;padding:14px;max-height:420px;overflow:auto}.muted{color:var(--muted)}@media(max-width:900px){.hero,.plan-grid,.plan-grid.compact{grid-template-columns:1fr}.hero h1{font-size:38px}.landing-nav{padding:18px 24px}}

/* Plano de corte */
.cut-input-grid {
    align-items: start;
}

.feature-list {
    display: grid;
    gap: 12px;
    margin: 16px 0 24px;
}

.feature-list > div {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #15181d;
}

.feature-list strong {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: var(--accent);
    color: #111;
}

.cut-history {
    display: grid;
    gap: 8px;
}

.cut-history-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.cut-result-header,
.cut-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cut-kpis {
    margin: 20px 0;
}

.cut-group {
    margin-top: 20px;
}

.sheet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(520px, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.sheet-card {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px;
    background: #15181d;
}

.sheet-card > header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.sheet-card > header span {
    color: var(--muted);
    font-size: 13px;
}

.sheet-canvas-wrap {
    width: 100%;
    overflow: auto;
    border-radius: 10px;
    padding: 10px;
    background: #0c0e12;
}

.sheet-canvas {
    display: block;
    width: 100%;
    min-height: 280px;
    max-height: 520px;
}

.sheet-background {
    fill: #f7f2e5;
    stroke: #eab308;
    stroke-width: 8;
    vector-effect: non-scaling-stroke;
}

.piece {
    stroke: #ffffff;
    stroke-width: 3;
    vector-effect: non-scaling-stroke;
    opacity: .9;
}

.piece-color-0 { fill: #f4b400; }
.piece-color-1 { fill: #4f86f7; }
.piece-color-2 { fill: #58a65c; }
.piece-color-3 { fill: #e76f51; }
.piece-color-4 { fill: #9b5de5; }
.piece-color-5 { fill: #00a8e8; }
.piece-color-6 { fill: #ff7f50; }

.piece-label {
    fill: #0b0d10;
    font-size: 42px;
    font-family: Arial, sans-serif;
    font-weight: 700;
    pointer-events: none;
}

.sheet-card details {
    margin-top: 12px;
}

.sheet-card summary {
    cursor: pointer;
    color: var(--accent);
}

@media (max-width: 900px) {
    .sheet-grid {
        grid-template-columns: 1fr;
    }
    .cut-result-header,
    .cut-group-header,
    .sheet-card > header {
        align-items: flex-start;
        flex-direction: column;
    }
}

/* V19 public pages and support */
.eyebrow { display:inline-block; color:var(--accent); font-weight:800; letter-spacing:.12em; font-size:12px; margin-bottom:10px; }
.plans-hero { text-align:center; max-width:850px; margin-inline:auto; }
.plan-card.featured { outline:2px solid var(--accent); transform:translateY(-4px); }
.plan-card strong small { font-size:13px; color:var(--muted); font-weight:500; }
.notice { padding:12px 14px; border:1px solid #39774b; background:#173421; border-radius:10px; }
.inline-form { display:inline-block; margin:3px; }
.link-success { border:0; background:transparent; color:#4ade80; cursor:pointer; }
.tenant-box small { display:block; color:var(--muted); margin-top:4px; }

.chatbot { position:fixed; right:22px; bottom:22px; z-index:1000; }
.chatbot-toggle { width:52px; height:52px; border-radius:50%; border:0; background:var(--accent); color:#101114; font-size:22px; font-weight:900; cursor:pointer; box-shadow:0 12px 30px rgba(0,0,0,.35); }
.chatbot-panel { position:absolute; right:0; bottom:64px; width:min(380px,calc(100vw - 32px)); overflow:hidden; border:1px solid var(--border); border-radius:16px; background:#15181d; box-shadow:0 20px 60px rgba(0,0,0,.5); }
.chatbot-panel > header { display:flex; align-items:center; justify-content:space-between; padding:14px 16px; border-bottom:1px solid var(--border); }
.chatbot-panel > header div { display:flex; flex-direction:column; }
.chatbot-panel > header small { color:var(--muted); margin-top:3px; }
.chatbot-panel > header button { border:0; background:transparent; color:var(--text); font-size:24px; cursor:pointer; }
.chatbot-messages { height:290px; overflow-y:auto; padding:14px; display:flex; flex-direction:column; gap:10px; }
.chatbot-messages p { max-width:88%; margin:0; padding:10px 12px; border-radius:12px; line-height:1.4; white-space:pre-wrap; }
.bot-message { background:#242830; align-self:flex-start; }
.user-message { background:var(--accent); color:#111; align-self:flex-end; }
.chatbot-panel form { display:grid; grid-template-columns:1fr auto; gap:8px; padding:12px; border-top:1px solid var(--border); }
.chatbot-panel form input { min-width:0; }

@media (max-width: 700px) {
    .chatbot { right:14px; bottom:14px; }
    .plan-card.featured { transform:none; }
}