:root {
    --bg: #f5f8ff;
    --panel: #ffffff;
    --panel-soft: #f8fbff;
    --line: #e4ebf7;
    --line-strong: #cfdbef;
    --text: #071a3d;
    --muted: #64748b;
    --blue: #0f6bff;
    --blue-dark: #0957d8;
    --blue-soft: #eaf2ff;
    --green: #14b86a;
    --green-soft: #e8f9f0;
    --amber: #f59e0b;
    --amber-soft: #fff7e6;
    --red: #ef4444;
    --red-soft: #fff1f2;
    --shadow: 0 14px 36px rgba(12, 42, 96, 0.08);
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-height: 100%;
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

.auth-body {
    min-height: 100vh;
    padding: 32px;
    background:
        radial-gradient(circle at 18% 20%, rgba(15, 107, 255, 0.10), transparent 32%),
        linear-gradient(135deg, #f7fbff 0%, #eef5ff 100%);
}

.auth-card {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.85fr);
    gap: 42px;
    max-width: 1440px;
    min-height: calc(100vh - 84px);
    margin: 10px auto 0;
    padding: 70px 80px 36px;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow);
}

.auth-logo {
    width: 270px;
    max-width: 100%;
}

.auth-hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.auth-hero h1 {
    max-width: 680px;
    margin: 42px 0 16px;
    color: #06163a;
    font-size: 48px;
    line-height: 1.15;
    letter-spacing: 0;
}

.auth-hero p {
    max-width: 560px;
    margin: 0 0 28px;
    color: #52617a;
    font-size: 18px;
}

.auth-points {
    display: grid;
    gap: 18px;
    max-width: 560px;
    margin: 0 0 28px;
}

.auth-point {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
}

.auth-point-mark,
.icon-tile {
    display: inline-grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border-radius: 10px;
    background: var(--blue-soft);
    color: var(--blue);
    font-weight: 800;
}

.auth-point strong {
    display: block;
    color: #071a3d;
    font-size: 17px;
}

.auth-point span {
    color: #5f6f8b;
}

.auth-banner {
    width: min(620px, 88%);
    margin-top: auto;
}

.auth-panel {
    align-self: center;
    width: 100%;
    max-width: 540px;
    padding: 44px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.auth-panel h2 {
    margin: 0 0 8px;
    font-size: 30px;
}

.auth-panel .muted {
    margin: 0 0 28px;
}

.app-shell {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    overflow-y: auto;
    height: 100vh;
    padding: 24px 14px;
    border-right: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
}

.sidebar-logo {
    display: block;
    width: 205px;
    max-width: 100%;
    margin: 0 8px 26px;
}

.nav-list {
    display: grid;
    gap: 6px;
}

.nav-link {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    min-height: 44px;
    padding: 8px 10px;
    border-radius: var(--radius);
    color: #17315c;
    font-weight: 700;
}

.nav-link:hover,
.nav-link.active {
    background: var(--blue-soft);
    color: var(--blue);
}

.nav-icon {
    display: grid;
    width: 26px;
    height: 26px;
    place-items: center;
    border-radius: 7px;
    border: 1px solid #d7e4f7;
    color: inherit;
    font-size: 12px;
    font-weight: 900;
}

.beta {
    padding: 3px 7px;
    border-radius: 6px;
    background: #e8f0ff;
    color: var(--blue);
    font-size: 11px;
    font-weight: 800;
}

.sidebar-help {
    margin-top: 34px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
}

.sidebar-help img {
    display: block;
    width: 100%;
    max-height: 140px;
    object-fit: contain;
    margin-bottom: 12px;
}

.sidebar-help strong {
    display: block;
    margin-bottom: 4px;
}

.app-main {
    min-width: 0;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: grid;
    grid-template-columns: minmax(260px, 560px) minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    min-height: 74px;
    padding: 14px 28px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
}

.search-box {
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 13px 42px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: #fff;
    color: var(--text);
    outline: none;
}

.search-box span {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    color: #8aa0bf;
}

.top-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-self: end;
}

.icon-button {
    display: inline-grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: var(--panel);
    color: #234169;
    cursor: pointer;
}

.profile-menu {
    display: flex;
    gap: 10px;
    align-items: center;
    padding-left: 8px;
}

.avatar {
    display: inline-grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 999px;
    background: linear-gradient(145deg, #dbeafe, #bfdbfe);
    color: var(--blue-dark);
    font-weight: 900;
}

.profile-meta {
    display: grid;
    line-height: 1.2;
}

.profile-meta strong {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.profile-meta span {
    color: var(--muted);
    font-size: 12px;
}

.page {
    padding: 28px;
}

.page-header {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 22px;
}

.eyebrow {
    margin: 0 0 6px;
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.page-title {
    margin: 0;
    font-size: 28px;
    line-height: 1.2;
    letter-spacing: 0;
}

.page-subtitle {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 15px;
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.grid {
    display: grid;
    gap: 16px;
}

.grid.cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid.dashboard-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
}

.card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.card.pad {
    padding: 18px;
}

.card-header {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    justify-content: space-between;
    padding: 18px 18px 0;
}

.card-title {
    margin: 0;
    font-size: 16px;
}

.card-subtitle {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.stat-card {
    display: grid;
    gap: 14px;
    min-height: 150px;
    padding: 18px;
}

.stat-head {
    display: flex;
    gap: 14px;
    align-items: center;
}

.stat-card h3 {
    margin: 0;
    color: #22395f;
    font-size: 14px;
}

.stat-value {
    margin: 2px 0 0;
    font-size: 30px;
    font-weight: 900;
    letter-spacing: 0;
}

.trend {
    color: var(--green);
    font-weight: 800;
}

.table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: middle;
}

.data-table th {
    color: #637594;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.data-table tr:last-child td {
    border-bottom: 0;
}

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

.person .avatar {
    flex: 0 0 auto;
}

.person strong {
    display: block;
}

.person span {
    color: var(--muted);
    font-size: 12px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 26px;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--blue-soft);
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
}

.badge.green {
    background: var(--green-soft);
    color: #07834a;
}

.badge.amber {
    background: var(--amber-soft);
    color: #a66300;
}

.badge.red {
    background: var(--red-soft);
    color: #b91c1c;
}

.badge.gray {
    background: #eef2f7;
    color: #516073;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 38px;
    padding: 9px 14px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: var(--panel);
    color: #17416f;
    font-weight: 800;
    cursor: pointer;
}

.button.primary {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
}

.button.primary:hover {
    background: var(--blue-dark);
}

.button.ghost {
    border-color: transparent;
    background: transparent;
    color: var(--blue);
}

.button.full {
    width: 100%;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.field {
    display: grid;
    gap: 6px;
}

.field label {
    color: #283f66;
    font-size: 12px;
    font-weight: 900;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: #fff;
    color: var(--text);
    outline: none;
}

.field textarea {
    min-height: 120px;
    resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(15, 107, 255, 0.12);
}

.alert {
    margin-bottom: 16px;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
}

.alert.success {
    border-color: #bdebd2;
    background: var(--green-soft);
    color: #08613b;
}

.alert.error {
    border-color: #fecdd3;
    background: var(--red-soft);
    color: #9f1239;
}

.pipeline {
    display: grid;
    grid-template-columns: repeat(5, minmax(210px, 1fr));
    gap: 12px;
    overflow-x: auto;
    padding: 18px;
}

.stage {
    min-width: 210px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-soft);
}

.stage-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    border-bottom: 1px solid var(--line);
    font-weight: 900;
}

.candidate-card {
    display: grid;
    gap: 10px;
    margin: 10px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}

.candidate-card:hover {
    border-color: #9bbcff;
}

.candidate-score {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 4px solid #33c287;
    border-radius: 999px;
    color: #067246;
    font-weight: 900;
}

.card-row {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
}

.progress {
    height: 9px;
    overflow: hidden;
    border-radius: 999px;
    background: #e7edf6;
}

.progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--blue), #5c95ff);
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 16px;
}

.tabs {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    border-bottom: 1px solid var(--line);
}

.tab {
    padding: 14px 0 12px;
    border-bottom: 2px solid transparent;
    color: #50617f;
    font-weight: 800;
    white-space: nowrap;
}

.tab.active {
    border-color: var(--blue);
    color: var(--blue);
}

.timeline {
    display: grid;
    gap: 16px;
}

.timeline-item {
    position: relative;
    padding-left: 24px;
}

.timeline-item:before {
    position: absolute;
    top: 6px;
    left: 3px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--blue);
    content: "";
}

.timeline-item:after {
    position: absolute;
    top: 20px;
    bottom: -16px;
    left: 6px;
    width: 2px;
    background: var(--line);
    content: "";
}

.timeline-item:last-child:after {
    display: none;
}

.score-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 2fr 70px;
    gap: 12px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
}

.stars {
    color: var(--blue);
    font-size: 22px;
    letter-spacing: 0;
}

.workflow-row {
    display: grid;
    grid-template-columns: 42px 1.2fr 1fr 100px 120px;
    gap: 14px;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid var(--line);
}

.workflow-row:last-child {
    border-bottom: 0;
}

.module-list {
    display: grid;
    gap: 10px;
    padding: 18px;
}

.module-card {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}

.settings-list {
    display: grid;
    gap: 12px;
}

.settings-item {
    display: flex;
    gap: 12px;
    justify-content: space-between;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.muted {
    color: var(--muted);
}

.small {
    font-size: 12px;
}

.empty-state {
    display: grid;
    place-items: center;
    min-height: 240px;
    padding: 24px;
    text-align: center;
}

.empty-state h3 {
    margin-bottom: 4px;
}

.metric-strip {
    display: grid;
    grid-template-columns: repeat(5, minmax(120px, 1fr));
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.metric-strip > div {
    padding: 18px;
    border-right: 1px solid var(--line);
}

.metric-strip > div:last-child {
    border-right: 0;
}

.subnav {
    display: flex;
    gap: 22px;
    overflow-x: auto;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--line);
}

.subnav a,
.subnav span {
    padding: 12px 0;
    border-bottom: 2px solid transparent;
    color: #42567a;
    font-weight: 800;
    white-space: nowrap;
}

.subnav .active {
    border-color: var(--blue);
    color: var(--blue);
}

.three-panel {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr) 320px;
    gap: 16px;
}

.conversation-list,
.document-list,
.task-list {
    display: grid;
    gap: 10px;
    padding: 14px;
}

.conversation-item,
.task-item,
.document-item {
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}

.conversation-item.active,
.task-item.active,
.document-item.active {
    border-color: var(--blue);
    background: #f7fbff;
}

.chat-window {
    display: grid;
    grid-template-rows: auto minmax(360px, 1fr) auto;
    min-height: 720px;
}

.chat-messages {
    display: grid;
    align-content: start;
    gap: 14px;
    padding: 22px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: linear-gradient(#fff, #f9fbff);
}

.message {
    max-width: 62%;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
}

.message.sent {
    justify-self: end;
    border-color: #cfe0ff;
    background: #eaf2ff;
}

.composer {
    padding: 14px;
}

.composer textarea {
    min-height: 92px;
}

.calendar-board {
    display: grid;
    grid-template-columns: 72px repeat(7, minmax(120px, 1fr));
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}

.calendar-cell,
.calendar-time {
    min-height: 74px;
    padding: 8px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.calendar-time {
    color: var(--muted);
    font-size: 12px;
}

.calendar-event {
    display: grid;
    gap: 3px;
    padding: 8px;
    border-left: 3px solid var(--blue);
    border-radius: 7px;
    background: var(--blue-soft);
    color: #12376f;
    font-size: 12px;
}

.calendar-event.green {
    border-left-color: var(--green);
    background: var(--green-soft);
}

.calendar-event.amber {
    border-left-color: var(--amber);
    background: var(--amber-soft);
}

.calendar-event.red {
    border-left-color: var(--red);
    background: var(--red-soft);
}

.stepper {
    display: grid;
    grid-template-columns: repeat(6, minmax(90px, 1fr));
    gap: 10px;
    align-items: center;
    margin-bottom: 18px;
}

.step {
    display: flex;
    gap: 8px;
    align-items: center;
    color: #4c5f82;
    font-weight: 800;
}

.step span:first-child {
    display: inline-grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: #fff;
}

.step.active span:first-child {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
}

.donut {
    display: inline-grid;
    width: 104px;
    height: 104px;
    place-items: center;
    border-radius: 999px;
    background: conic-gradient(var(--blue) var(--value, 70%), #e7edf6 0);
}

.donut span {
    display: grid;
    width: 74px;
    height: 74px;
    place-items: center;
    border-radius: inherit;
    background: #fff;
    font-size: 20px;
    font-weight: 900;
}

.approval-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.mini-button {
    display: inline-grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: #fff;
    color: var(--blue);
    font-weight: 900;
}

.compare-grid {
    display: grid;
    grid-template-columns: 150px repeat(3, minmax(220px, 1fr));
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}

.compare-cell {
    min-height: 80px;
    padding: 16px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.compare-label {
    background: var(--panel-soft);
    font-weight: 900;
}

.document-preview {
    min-height: 280px;
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius);
    background: linear-gradient(135deg, #f8fbff, #ffffff);
}

.signature-box {
    display: grid;
    min-height: 88px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: #fff;
    font-family: "Segoe Script", "Bradley Hand ITC", cursive;
    font-size: 30px;
}

@media (max-width: 1280px) {
    .three-panel {
        grid-template-columns: 1fr;
    }

    .chat-window {
        min-height: auto;
    }

    .metric-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1180px) {
    .grid.cols-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid.dashboard-grid,
    .split {
        grid-template-columns: 1fr;
    }

    .auth-card {
        grid-template-columns: 1fr;
        padding: 42px;
    }

    .auth-hero h1 {
        font-size: 38px;
    }
}

@media (max-width: 860px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        height: auto;
        padding: 14px;
    }

    .nav-list {
        display: flex;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .nav-link {
        min-width: max-content;
    }

    .sidebar-help {
        display: none;
    }

    .topbar {
        grid-template-columns: 1fr;
    }

    .top-actions {
        justify-self: stretch;
        justify-content: space-between;
    }

    .page {
        padding: 18px;
    }

    .page-header {
        display: grid;
    }

    .grid.cols-2,
    .grid.cols-3,
    .grid.cols-4,
    .field-grid {
        grid-template-columns: 1fr;
    }

    .auth-body {
        padding: 12px;
    }

    .auth-card {
        min-height: auto;
        padding: 24px;
        border-radius: 12px;
    }

    .auth-panel {
        padding: 24px;
    }

    .auth-hero h1 {
        font-size: 32px;
    }
}