:root {
    --bg: #f5f7f9;
    --panel: #ffffff;
    --text: #16202a;
    --muted: #667085;
    --line: #d9e0e7;
    --primary: #176b5b;
    --primary-dark: #0f4e42;
    --danger: #b42318;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 15px;
}

a {
    color: var(--primary);
    text-decoration: none;
}

.app-shell {
    min-height: 100vh;
}

.topbar {
    background: var(--panel);
    border-bottom: 1px solid var(--line);
}

.topbar-inner,
.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar-inner {
    min-height: 64px;
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: space-between;
}

.brand {
    font-weight: 700;
    color: var(--text);
}

.nav {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.nav a {
    color: var(--text);
}

.userbar {
    display: flex;
    gap: 10px;
    align-items: center;
    color: var(--muted);
    flex-wrap: wrap;
}

.main {
    padding: 28px 0 48px;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

h1,
h2,
h3 {
    margin: 0 0 10px;
}

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

.grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.panel,
.metric,
.auth-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.panel {
    padding: 18px;
    margin-bottom: 18px;
}

.metric {
    padding: 16px;
}

.metric-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    margin-top: 6px;
}

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

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

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

th {
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.btn,
button.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 8px 12px;
    border: 1px solid var(--primary);
    border-radius: 6px;
    background: var(--primary);
    color: #fff;
    font: inherit;
    cursor: pointer;
}

.btn.secondary {
    background: #fff;
    color: var(--primary);
}

.btn.danger {
    background: var(--danger);
    border-color: var(--danger);
}

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

.field {
    display: grid;
    gap: 6px;
    margin-bottom: 12px;
}

.field.full {
    grid-column: 1 / -1;
}

label {
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 10px 11px;
    font: inherit;
    background: #fff;
    color: var(--text);
}

textarea {
    min-height: 110px;
}

input[type="checkbox"] {
    width: auto;
}

.error {
    color: var(--danger);
    font-size: 13px;
}

.flash {
    padding: 12px 14px;
    margin-bottom: 18px;
    border-radius: 6px;
    background: #e7f4ef;
    border: 1px solid #b7decf;
}

.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 20px;
}

.auth-card {
    width: min(420px, 100%);
    padding: 24px;
}

.pagination {
    margin-top: 16px;
}

.tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 0 0 18px;
}

.tabs a {
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--text);
}

.project-navigation > summary {
    display: none;
}

.project-navigation > .tabs {
    display: flex;
}

.project-cockpit {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 24px;
    margin-bottom: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    border-radius: 10px;
}

.project-cockpit h2 { margin: 4px 0 8px; }
.project-cockpit p { margin: 0 0 16px; max-width: 620px; color: #d9eee8; }
.project-cockpit .btn { background: #fff; border-color: #fff; color: var(--primary-dark); }
.eyebrow { color: #b7decf; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.project-cockpit-status { min-width: 230px; display: grid; align-content: center; gap: 8px; }
.project-cockpit-status .muted { color: #d9eee8; }
.status-danger { color: #ffd6d0; font-size: 22px; }
.status-warning { color: #fff1b8; font-size: 22px; }
.status-ok { color: #d9f6e9; font-size: 22px; }
.project-priority-grid { margin-bottom: 14px; }
.project-focus-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 14px; }
.section-heading { display: flex; gap: 16px; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.section-heading p { margin: 0; }
.empty-state { display: grid; gap: 6px; padding: 14px; border: 1px dashed #b7decf; border-radius: 6px; background: #f5fbf8; }
.quick-actions { display: grid; gap: 8px; }
.quick-actions a { display: grid; gap: 4px; padding: 12px; border: 1px solid var(--line); border-radius: 6px; color: var(--text); font-weight: 700; }
.quick-actions a:hover { border-color: var(--primary); background: #f5fbf8; }
.quick-actions span { color: var(--muted); font-size: 13px; font-weight: 400; }
.project-modules { margin: 0 0 18px; padding: 14px 16px; background: #edf2f7; border-radius: 8px; }
.project-modules summary { cursor: pointer; color: var(--text); font-weight: 700; }
.project-modules .tabs { margin: 14px 0 0; }

.calendar {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    overflow: hidden;
    border-radius: 8px;
}

.calendar-head,
.calendar-day {
    background: #fff;
    min-height: 118px;
    padding: 10px;
}

.calendar-head {
    min-height: auto;
    font-weight: 700;
    color: var(--muted);
}

.calendar-day.outside {
    background: #f8fafc;
    color: var(--muted);
}

.day-number {
    font-weight: 700;
    margin-bottom: 8px;
}

.day-facts {
    display: grid;
    gap: 4px;
    font-size: 13px;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 8px;
    border-radius: 999px;
    background: #edf2f7;
    color: var(--text);
    font-size: 13px;
}

.badge.success {
    background: #e7f4ef;
    color: var(--primary-dark);
}

.badge.danger {
    background: #fff3cd;
    color: #8a4b00;
}

.badge.blocker {
    background: #fee4e2;
    color: var(--danger);
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
}

.media-item {
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.media-item img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}

.media-body {
    padding: 10px;
}

.compact-list {
    display: grid;
    gap: 10px;
}

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

@media (max-width: 820px) {
    .topbar-inner,
    .page-header {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .project-cockpit,
    .project-focus-grid,
    .section-heading {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

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

    .calendar-head {
        display: none;
    }

    .main {
        padding-top: 18px;
    }

    .project-navigation {
        margin: 0 0 14px;
        border: 1px solid var(--line);
        border-radius: 8px;
        background: var(--panel);
    }

    .project-navigation > summary {
        display: flex;
        align-items: center;
        min-height: 46px;
        padding: 0 14px;
        cursor: pointer;
        color: var(--text);
        font-weight: 700;
    }

    .project-navigation > .tabs {
        margin: 0;
        padding: 0 12px 12px;
    }

    .project-navigation:not([open]) > .tabs {
        display: none;
    }

    .project-navigation[open] > .tabs {
        display: flex;
    }

    .daily-report-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    .daily-report-actions > a,
    .daily-report-actions > form,
    .daily-report-actions button {
        width: 100%;
    }
}

/* Unified operating system — 2026 redesign */
:root {
    --bg: #f4f5f7;
    --panel: #ffffff;
    --surface-subtle: #f8f9fb;
    --surface-strong: #eef1f5;
    --text: #17202a;
    --muted: #657181;
    --line: #dfe4ea;
    --line-strong: #cbd3dd;
    --primary: #175cd3;
    --primary-dark: #0f3f92;
    --primary-soft: #eaf2ff;
    --success: #18755a;
    --success-soft: #e9f6f1;
    --warning: #ad5f16;
    --warning-soft: #fff3df;
    --danger: #b42318;
    --danger-soft: #fff0ef;
    --sidebar: #121a23;
    --sidebar-muted: #9aa6b5;
    --shadow-sm: 0 1px 2px rgba(16, 24, 40, .04);
    --shadow-md: 0 14px 32px rgba(16, 24, 40, .08);
    --radius: 14px;
}

html { scroll-behavior: smooth; }

body {
    min-width: 320px;
    background: var(--bg);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
}

a, button, input, select, textarea, summary { outline: none; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
    box-shadow: 0 0 0 3px rgba(23, 92, 211, .22);
    border-radius: 8px;
}

.app-frame { min-height: 100vh; display: grid; grid-template-columns: 244px minmax(0, 1fr); }
.app-workspace { min-width: 0; }
.app-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 22px 16px 16px;
    background: var(--sidebar);
    color: #fff;
    z-index: 20;
}
.app-brand { display: flex; align-items: center; gap: 12px; padding: 0 8px 24px; color: #fff; }
.app-brand:hover { color: #fff; }
.app-brand > span { display: grid; }
.app-brand strong { font-size: 15px; }
.app-brand small { color: var(--sidebar-muted); font-size: 11px; }
.app-nav { display: grid; gap: 4px; }
.app-nav-label { padding: 8px 12px 5px; color: #748294; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.app-nav-label-spaced { margin-top: 14px; }
.app-nav a { padding: 10px 12px; border-radius: 9px; color: #c9d1dc; font-weight: 600; }
.app-nav a:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.app-nav a.active { background: #25303d; color: #fff; box-shadow: inset 3px 0 #4d88f2; }
.app-user {
    position: relative;
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    margin-top: auto;
    padding: 14px 8px 0;
    border-top: 1px solid rgba(255, 255, 255, .1);
}
.app-user-avatar { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: #2f3d4d; font-weight: 800; }
.app-user > div { display: grid; min-width: 0; }
.app-user strong, .app-user small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-user strong { font-size: 13px; }
.app-user small { color: var(--sidebar-muted); font-size: 11px; }
.app-user-menu summary { cursor: pointer; color: var(--sidebar-muted); list-style: none; }
.app-user-menu summary::-webkit-details-marker { display: none; }
.app-user-menu > div {
    position: absolute;
    right: 0;
    bottom: 54px;
    width: 170px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    box-shadow: var(--shadow-md);
}
.app-user-menu a, .app-user-menu button { display: block; width: 100%; padding: 9px 10px; border: 0; background: transparent; color: var(--text); text-align: left; font: inherit; cursor: pointer; }
.mobile-topbar { display: none; }

.main { padding: 34px 0 64px; }
.container { width: min(1380px, calc(100% - 48px)); }
h1 { font-size: clamp(28px, 3vw, 38px); letter-spacing: -.035em; line-height: 1.12; }
h2 { font-size: 21px; letter-spacing: -.018em; }
h3 { font-size: 16px; }
.page-header { margin-bottom: 22px; }
.panel, .metric, .auth-card { border-color: var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.panel { padding: 22px; }
.metric { padding: 18px; }
.metric-value { letter-spacing: -.025em; }
.btn, button.btn {
    min-height: 44px;
    padding: 9px 15px;
    border-radius: 9px;
    border-color: var(--primary);
    background: var(--primary);
    font-weight: 700;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover, button.btn:hover { transform: translateY(-1px); box-shadow: 0 7px 16px rgba(23, 92, 211, .14); }
.btn.secondary { border-color: var(--line-strong); background: #fff; color: var(--text); }
.btn.secondary:hover { border-color: var(--primary); color: var(--primary); box-shadow: none; }
input, select, textarea { min-height: 44px; border-color: var(--line-strong); border-radius: 9px; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(23, 92, 211, .12); }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.flash { border-color: #aed9c9; border-radius: 10px; background: var(--success-soft); }

.project-context-nav {
    position: relative;
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0 0 22px;
    padding: 5px;
    width: fit-content;
    max-width: 100%;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: #fff;
    box-shadow: var(--shadow-sm);
}
.project-context-nav > a, .project-more > summary { padding: 8px 12px; border-radius: 7px; color: var(--muted); font-weight: 700; cursor: pointer; list-style: none; white-space: nowrap; }
.project-context-nav > a:hover, .project-more > summary:hover { color: var(--text); background: var(--surface-subtle); }
.project-context-nav > a.active { color: var(--primary); background: var(--primary-soft); }
.project-more > summary::-webkit-details-marker { display: none; }
.project-more-menu {
    position: absolute;
    z-index: 30;
    top: calc(100% + 8px);
    left: 0;
    width: min(760px, calc(100vw - 32px));
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-md);
}
.project-more-menu > div { display: grid; align-content: start; gap: 4px; }
.project-more-menu strong { padding: 4px 8px 8px; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.project-more-menu a { padding: 7px 8px; border-radius: 7px; color: var(--text); }
.project-more-menu a:hover { background: var(--surface-subtle); color: var(--primary); }

.operation-page-header { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 18px; }
.operation-page-header h1 { margin: 3px 0 5px; }
.operation-page-header p { margin: 0; color: var(--muted); }
.back-link { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.day-switcher { display: flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.day-switcher a { min-width: 42px; min-height: 36px; display: grid; place-items: center; padding: 0 10px; border-radius: 7px; color: var(--text); font-weight: 700; }
.day-switcher a:hover { background: var(--surface-subtle); color: var(--primary); }

.day-command {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 28px;
    margin-bottom: 16px;
    padding: 28px;
    border-radius: 18px;
    background: #15202b;
    color: #fff;
    box-shadow: var(--shadow-md);
}
.day-command .eyebrow { color: #8db5ff; }
.day-command h2 { margin: 7px 0 8px; font-size: 27px; }
.day-command-main > p { max-width: 760px; margin: 0; color: #b5c0cc; }
.flow-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 28px 0 0; padding: 0; list-style: none; }
.flow-steps li { position: relative; display: grid; gap: 3px; padding: 0 16px 0 34px; color: #8795a5; }
.flow-steps li:not(:last-child)::after { content: ""; position: absolute; top: 13px; left: 27px; right: -7px; height: 1px; background: #3a4654; }
.flow-steps li > span { position: absolute; z-index: 1; top: 0; left: 0; width: 27px; height: 27px; display: grid; place-items: center; border: 1px solid #536171; border-radius: 50%; background: #15202b; font-size: 12px; font-weight: 800; }
.flow-steps strong, .flow-steps small { position: relative; z-index: 2; }
.flow-steps strong { color: #ccd4dd; font-size: 13px; }
.flow-steps small { font-size: 11px; }
.flow-steps li.done > span { border-color: #55b697; background: #1c7c60; color: #fff; }
.flow-steps li.done:not(:last-child)::after { background: #2f816b; }
.flow-steps li.done strong { color: #fff; }
.flow-steps li.current > span { border-color: #6ca0ff; box-shadow: 0 0 0 4px rgba(62, 123, 232, .18); color: #fff; }
.flow-steps li.current strong { color: #fff; }
.day-close-card { display: grid; align-content: start; gap: 14px; padding-left: 24px; border-left: 1px solid #34404d; }
.day-close-title { color: #fff; font-size: 14px; }
.day-close-card p { margin: 0; color: #b5c0cc; font-size: 13px; }
.export-kind { color: #9ba8b6; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.day-close-card .btn { width: 100%; }
.readiness { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; align-items: center; }
.readiness strong { align-self: end; font-size: 23px; }
.readiness span { align-self: start; color: #9ba8b6; font-size: 11px; }
.readiness progress { grid-column: 1 / -1; width: 100%; height: 8px; overflow: hidden; border: 0; border-radius: 999px; background: #364250; }
.readiness progress::-webkit-progress-bar { background: #364250; }
.readiness progress::-webkit-progress-value { background: #5b92f4; }
.readiness progress::-moz-progress-bar { background: #5b92f4; }

.operation-metrics { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 16px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: var(--shadow-sm); }
.operation-metrics > div { display: grid; gap: 4px; padding: 18px 20px; }
.operation-metrics > div:not(:last-child) { border-right: 1px solid var(--line); }
.operation-metrics span, .operation-metrics small { color: var(--muted); }
.operation-metrics span { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.operation-metrics strong { font-size: 23px; letter-spacing: -.03em; }
.operation-metrics small { font-size: 12px; }
.operation-layout { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 16px; align-items: start; }
.operation-primary, .operation-secondary { min-width: 0; }
.operation-secondary { position: sticky; top: 18px; }
.section-heading { margin-bottom: 18px; }
.section-heading h2 { margin: 4px 0; }
.section-heading p { color: var(--muted); font-size: 13px; }
.eyebrow { color: var(--primary); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.state-label { display: inline-flex; align-items: center; width: fit-content; padding: 5px 9px; border-radius: 999px; background: var(--surface-strong); color: var(--text); font-size: 11px; font-weight: 800; white-space: nowrap; }
.state-label.success { background: var(--success-soft); color: var(--success); }
.state-label.warning { background: var(--warning-soft); color: var(--warning); }
.state-label.danger { background: var(--danger-soft); color: var(--danger); }
.decision-list { display: grid; }
.decision-row { display: grid; grid-template-columns: 10px minmax(0, 1fr) auto; gap: 13px; align-items: center; padding: 15px 0; border-top: 1px solid var(--line); }
.decision-row:first-child { border-top: 0; }
.decision-row p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.decision-row > span:last-child { color: var(--muted); font-size: 12px; font-weight: 700; }
.decision-indicator { width: 8px; height: 8px; border-radius: 50%; background: var(--warning); }
.decision-row.blocker .decision-indicator { background: var(--danger); }
.report-list { display: grid; }
.report-row { display: grid; grid-template-columns: minmax(230px, 1fr) 70px 110px auto; gap: 14px; align-items: center; padding: 14px 0; border-top: 1px solid var(--line); }
.report-row:first-child { border-top: 0; }
.report-row.missing { padding-inline: 12px; border-left: 3px solid var(--danger); background: var(--danger-soft); }
.report-person { min-width: 0; display: flex; gap: 11px; align-items: center; }
.report-person > div { min-width: 0; display: grid; }
.report-person small { overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.avatar { flex: 0 0 auto; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: var(--primary-soft); color: var(--primary); font-weight: 800; }
.report-hours { font-size: 17px; }
.report-actions { justify-content: flex-end; }
.report-actions .btn { min-height: 36px; padding: 7px 10px; }
.empty-state.compact { min-height: 84px; align-content: center; padding: 18px; border-color: var(--line-strong); background: var(--surface-subtle); }
.empty-state.compact span { color: var(--muted); }
.compact-media-grid { grid-template-columns: repeat(4, 1fr); }
.compact-media-grid .empty-state { grid-column: 1 / -1; }
.media-body { display: grid; }
.media-body small { color: var(--muted); }
.action-panel { border-top: 3px solid var(--primary); }
.action-panel p, .quick-panel p, .finance-glance p { color: var(--muted); }
.action-panel .btn { width: 100%; }
.context-list { display: grid; }
.context-list a { display: grid; grid-template-columns: 35px 1fr; gap: 8px; padding: 12px 0; border-top: 1px solid var(--line); color: var(--text); }
.context-list a:first-child { border-top: 0; }
.context-list strong { color: var(--primary); font-size: 18px; }
.context-list span { align-self: center; color: var(--muted); font-size: 13px; }
.finance-glance h2 { margin: 5px 0; font-size: 28px; }
.secondary-work { margin-top: 2px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.secondary-work > summary { min-height: 50px; display: flex; align-items: center; padding: 0 18px; cursor: pointer; color: var(--text); font-weight: 800; }
.secondary-work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border-top: 1px solid var(--line); background: var(--line); }
.secondary-work-grid section { padding: 18px; background: #fff; }
.secondary-work-grid p { color: var(--muted); }

@media (max-width: 1050px) {
    .app-frame { grid-template-columns: 210px minmax(0, 1fr); }
    .operation-layout { grid-template-columns: 1fr; }
    .operation-secondary { position: static; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
    .operation-secondary .panel { min-width: 0; }
    .report-row { grid-template-columns: minmax(210px, 1fr) 60px 100px; }
    .report-actions { grid-column: 1 / -1; justify-content: flex-end; }
}

@media (max-width: 900px) {
    .app-frame { display: block; }
    .app-sidebar { display: none; }
    .mobile-topbar { position: sticky; top: 0; z-index: 40; display: flex; justify-content: space-between; align-items: center; min-height: 58px; padding: 0 16px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .96); backdrop-filter: blur(14px); }
    .mobile-brand { color: var(--text); font-weight: 800; }
    .mobile-menu { position: relative; }
    .mobile-menu > summary { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; list-style: none; cursor: pointer; font-weight: 700; }
    .mobile-menu > summary::-webkit-details-marker { display: none; }
    .mobile-menu nav { position: absolute; right: 0; top: calc(100% + 8px); width: 210px; display: grid; gap: 3px; padding: 8px; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: var(--shadow-md); }
    .mobile-menu a, .mobile-menu button { width: 100%; padding: 10px; border: 0; border-radius: 7px; background: transparent; color: var(--text); text-align: left; font: inherit; }
    .container { width: min(100% - 28px, 760px); }
    .main { padding: 22px 0 44px; }
    .project-context-nav { width: 100%; overflow-x: auto; }
    .project-more-menu { position: fixed; top: 66px; left: 14px; right: 14px; width: auto; max-height: calc(100vh - 86px); grid-template-columns: 1fr 1fr; overflow-y: auto; }
    .day-command { grid-template-columns: 1fr; padding: 22px; }
    .day-close-card { grid-template-columns: auto 1fr; align-items: center; padding: 20px 0 0; border-top: 1px solid #34404d; border-left: 0; }
    .day-close-card .btn, .day-close-card form { grid-column: 1 / -1; }
    .operation-secondary { grid-template-columns: 1fr; }
    .compact-media-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
    .container { width: min(100% - 22px, 560px); }
    .operation-page-header { align-items: flex-start; flex-direction: column; }
    .operation-page-header h1 { font-size: 31px; }
    .day-switcher { width: 100%; }
    .mobile-menu > summary,
    .mobile-menu a,
    .mobile-menu button,
    .day-switcher a,
    .project-context-nav > a,
    .project-more > summary,
    .project-more-menu a { min-height: 44px; }
    .mobile-menu > summary,
    .day-switcher a,
    .project-context-nav > a,
    .project-more > summary,
    .project-more-menu a { display: flex; align-items: center; justify-content: center; }
    .mobile-menu a,
    .mobile-menu button,
    .project-more-menu a { justify-content: flex-start; }
    .day-switcher a { flex: 1; }
    .project-context-nav > a, .project-more > summary { padding: 10px; font-size: 13px; }
    .project-more-menu { grid-template-columns: 1fr; }
    .day-command { margin-left: -11px; margin-right: -11px; border-radius: 0; }
    .day-command h2 { font-size: 23px; }
    .flow-steps { grid-template-columns: 1fr 1fr; gap: 18px 8px; }
    .flow-steps li:nth-child(2)::after { display: none; }
    .operation-metrics { grid-template-columns: 1fr 1fr; }
    .operation-metrics > div { padding: 15px; }
    .operation-metrics > div:nth-child(2) { border-right: 0; }
    .operation-metrics > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .operation-metrics strong { font-size: 20px; }
    .panel { padding: 18px; }
    .section-heading { align-items: flex-start; flex-direction: column; }
    .report-row { grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
    .report-person { grid-column: 1 / -1; }
    .report-hours { grid-column: 1; }
    .report-row .state-label { grid-column: 2; }
    .report-actions, .report-row > .btn { grid-column: 1 / -1; justify-self: stretch; }
    .report-actions .btn, .report-actions form, .report-actions button, .report-row > .btn { width: 100%; }
    .compact-media-grid { grid-template-columns: 1fr; }
    .secondary-work-grid { grid-template-columns: 1fr; }
}
.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 8px;
    font-weight: 600;
}

.checkbox-row input {
    width: auto;
    margin-top: 3px;
}

.mobile-report-intro {
    display: grid;
    gap: 6px;
    margin-bottom: 18px;
    padding: 14px;
    border-left: 4px solid var(--primary);
    border-radius: 6px;
    background: #f5fbf8;
}

.mobile-report-panel {
    max-width: 680px;
}

.dashboard-approval-queue {
    margin-top: 18px;
    border-left: 4px solid var(--primary);
}

@media (max-width: 820px) {
    .mobile-report-panel {
        padding: 16px;
    }

    .mobile-report-form {
        gap: 14px;
    }

    .mobile-report-panel button[type="submit"] {
        width: 100%;
        min-height: 50px;
        margin-top: 8px;
        font-size: 16px;
    }
}