:root {
    color-scheme: light;
    --page-bg: #f4f7f8;
    --surface: #fff;
    --ink: #182928;
    --muted: #516462;
    --line: #dce7e5;
    --teal: #126656;
    --teal-dark: #0c5044;
    --sidebar: #102d29;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    color: var(--ink);
    background: var(--page-bg);
    font-family: system-ui, sans-serif;
    font-size: 1rem;
    line-height: 1.5;
}

h1, h2, p { margin-top: 0; }
h1, h2 { letter-spacing: -.035em; }
button, input { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid #2e9482; outline-offset: 3px; }
.muted { color: var(--muted); }

.eyebrow {
    margin-bottom: .55rem;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.brand {
    display: flex;
    align-items: center;
    gap: .7rem;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 750;
    letter-spacing: -.02em;
}

.brand-mark {
    display: grid;
    width: 2.4rem;
    height: 2.4rem;
    place-items: center;
    border-radius: .75rem;
    color: #143a31;
    background: #b1edcb;
}

.login-page {
    min-height: 100vh;
    display: grid;
    align-items: center;
    padding: clamp(.85rem, 4vw, 3rem);
}

.login-shell {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: min(100%, 62rem);
    min-height: 33rem;
    margin: auto;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 1.5rem;
    background: var(--surface);
    box-shadow: 0 20px 70px #153d3412;
}

.login-intro {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 2.5rem;
    padding: clamp(1.35rem, 5vw, 3.4rem);
    background: radial-gradient(ellipse at bottom right, #225d4f 0%, var(--sidebar) 65%);
    color: #fff;
}

.login-intro h1 {
    margin-bottom: .9rem;
    font-size: clamp(1.9rem, 4vw, 3.1rem);
    line-height: 1.08;
    font-weight: 750;
}

.login-intro p { color: #d1e6dd; }
.login-intro .eyebrow { color: #b1edcb; }
.login-intro-footer { margin: 0; font-size: .82rem; }

.login-form-section {
    display: grid;
    align-items: center;
    padding: clamp(1.35rem, 5vw, 3.4rem);
}

.login-form-section .eyebrow,
.dashboard > .eyebrow { color: var(--teal); }
.login-form-section h2 { margin-bottom: .45rem; font-size: 2rem; font-weight: 750; }
.login-form { display: grid; gap: 1.05rem; margin-top: 1.6rem; }
.login-form label { display: block; margin-bottom: .35rem; font-size: .9rem; font-weight: 650; }

.login-form .form-control {
    width: 100%;
    min-height: 2.85rem;
    padding: .6rem .75rem;
    border: 1px solid #aebfbc;
    border-radius: .6rem;
    color: var(--ink);
    background: var(--surface);
}

.login-form .form-control:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 .2rem #12665626;
}

.password-field { position: relative; }
.password-field .form-control { padding-right: 4rem; }

.password-toggle {
    position: absolute;
    top: 50%;
    right: .35rem;
    transform: translateY(-50%);
    padding: .4rem .55rem;
    border: 0;
    border-radius: .35rem;
    color: var(--teal);
    background: transparent;
    font-size: .85rem;
    font-weight: 700;
}

.sign-in {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: .3rem;
    padding: .75rem .95rem;
    border: 1px solid var(--teal);
    border-radius: .65rem;
    background: var(--teal);
    color: #fff;
    font-weight: 700;
}

.sign-in:hover, .sign-in:focus-visible { border-color: var(--teal-dark); background: var(--teal-dark); color: #fff; }
.login-error { padding: .7rem .85rem; border-radius: .6rem; background: #fceceb; color: #862420; }

.skip-link {
    position: absolute;
    z-index: 1;
    top: .5rem;
    left: .5rem;
    transform: translateY(-150%);
    padding: .5rem .75rem;
    border-radius: .4rem;
    color: var(--ink);
    background: var(--surface);
}

.skip-link:focus { transform: translateY(0); }

.app-shell {
    display: grid;
    grid-template-columns: 13.25rem minmax(0, 1fr);
    min-height: 100vh;
}

.sidebar { padding: 1.2rem; background: var(--sidebar); }
.workspace-nav { margin-top: 2.3rem; }
.workspace-nav .eyebrow { margin-left: .6rem; color: #b4cdc4; }

.workspace-nav a {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .65rem .7rem;
    border-radius: .65rem;
    color: #fff;
    text-decoration: none;
    font-size: .92rem;
    font-weight: 650;
}

.workspace-nav a + a { margin-top: .25rem; }
.workspace-nav a[aria-current="page"] { background: #28534a; }
.workspace-nav a:hover { background: #326456; }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 4.5rem;
    padding: .65rem clamp(1rem, 3vw, 2.25rem);
    border-bottom: 1px solid var(--line);
    background: var(--surface);
}

.topbar-label { color: var(--muted); font-size: .85rem; font-weight: 650; }
.profile { display: flex; align-items: center; gap: 1rem; min-width: 0; }
.profile-details { display: grid; min-width: 0; text-align: right; }
.profile-details > * { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.profile-details strong { font-size: .9rem; }
.profile-details span { color: var(--muted); font-size: .76rem; }

.logout-button {
    padding: .45rem .7rem;
    border: 1px solid var(--line);
    border-radius: .6rem;
    background: var(--surface);
    color: var(--ink);
    white-space: nowrap;
    font-size: .84rem;
    font-weight: 650;
}

.logout-button:hover { border-color: #91afa8; background: #eff6f3; }
.dashboard { max-width: 92rem; margin: 0 auto; padding: clamp(1rem, 3vw, 2.25rem); }
.dashboard h1 { margin-bottom: .35rem; font-size: clamp(1.85rem, 3.5vw, 2.65rem); font-weight: 750; }
.dashboard-lead { margin-bottom: 1.6rem; }

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 9rem), 1fr));
    gap: .85rem;
    margin: 0 0 1.25rem;
}

.summary-card, .activity-card {
    border: 1px solid var(--line);
    border-radius: .9rem;
    background: var(--surface);
}

.summary-card { padding: .95rem; }
.summary-card dt { display: flex; align-items: center; gap: .45rem; color: var(--muted); font-size: .85rem; font-weight: 650; }
.summary-card dd { margin: .35rem 0 0; font-size: 1.85rem; font-weight: 750; letter-spacing: -.04em; }
.status-dot { display: block; width: .6rem; height: .6rem; flex: 0 0 .6rem; border-radius: 50%; background: #75827e; }
.status-dot.status-total { background: #167064; }
.status-dot.status-published { background: #268456; }
.status-dot.status-scheduled { background: #3565bd; }
.status-dot.status-failed { background: #bd4e43; }

.activity-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 27rem), 1fr)); gap: 1rem; }
.activity-card { min-width: 0; overflow: hidden; }
.activity-heading { display: flex; justify-content: space-between; align-items: start; gap: .75rem; padding: 1.1rem 1.15rem .8rem; }
.activity-heading h2 { margin: 0 0 .2rem; font-size: 1.15rem; font-weight: 750; }
.activity-heading p { margin: 0; font-size: .86rem; }
.timezone-label { padding: .22rem .5rem; border: 1px solid var(--line); border-radius: .35rem; color: var(--muted); font-size: .72rem; overflow-wrap: anywhere; }

.activity-empty {
    display: grid;
    justify-items: center;
    gap: .35rem;
    margin: 0 1.15rem 1.15rem;
    padding: 1.45rem .75rem;
    border: 1px dashed #c9d9d5;
    border-radius: .65rem;
    background: #f8fbfa;
    text-align: center;
}

.empty-icon { display: grid; place-items: center; width: 2.45rem; height: 2.45rem; margin-bottom: .2rem; border-radius: .7rem; color: var(--teal); background: #e2f2eb; }
.activity-empty p { margin: 0; font-size: .84rem; }
.table-responsive { overflow-x: auto; }
.activity-table { width: 100%; margin: 0; border-collapse: collapse; font-size: .83rem; }
.activity-table th, .activity-table td { padding: .7rem .85rem; border-top: 1px solid var(--line); text-align: left; vertical-align: middle; }
.activity-table thead th { background: #f6faf9; color: var(--muted); white-space: nowrap; }
.activity-table time { white-space: nowrap; }
.post-title { display: block; max-width: 20ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status-badge { display: inline-block; padding: .2rem .5rem; border-radius: 1rem; background: #e8eeec; color: #40534d; white-space: nowrap; font-size: .72rem; font-weight: 700; }
.status-badge.status-published { background: #e0f2e8; color: #235d40; }
.status-badge.status-scheduled, .status-badge.status-publishing { background: #e5eefb; color: #274c85; }
.status-badge.status-failed { background: #fceceb; color: #862420; }
.status-badge.status-partial, .status-badge.status-needs_review { background: #fff0d8; color: #714b17; }

.page-heading {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: start;
    gap: .75rem;
    margin-bottom: 1.6rem;
}

.page-heading .dashboard-lead { margin-bottom: 0; }
.primary-action {
    display: inline-block;
    padding: .55rem .9rem;
    border: 1px solid var(--teal);
    border-radius: .6rem;
    background: var(--teal);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

.primary-action:hover, .primary-action:focus-visible {
    border-color: var(--teal-dark);
    background: var(--teal-dark);
    color: #fff;
}

.composer { max-width: 47rem; padding: clamp(1rem, 2.5vw, 1.5rem); }
.composer h2 { margin-bottom: .35rem; font-size: 1.25rem; font-weight: 750; }
.draft-form { display: grid; gap: 1rem; }
.draft-form label { display: block; margin-bottom: .35rem; font-size: .9rem; font-weight: 650; }
.draft-form .form-control {
    display: block;
    width: 100%;
    min-height: 2.75rem;
    padding: .55rem .7rem;
    border: 1px solid #aebfbc;
    border-radius: .6rem;
    color: var(--ink);
    background: var(--surface);
    font: inherit;
}

.draft-form .form-control:focus { border-color: var(--teal); box-shadow: 0 0 0 .2rem #12665626; }
.draft-form textarea { resize: vertical; }
.field-hint { margin: .3rem 0 0; font-size: .84rem; }
.publish-options, .publish-setup { margin: 0; padding: .8rem; border: 1px solid var(--line); border-radius: .6rem; background: #f6faf9; }
.publish-options legend { float: none; width: auto; padding: 0 .35rem; margin: 0 0 .45rem; font-size: .95rem; font-weight: 750; }
.publish-destinations, .publish-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr)); gap: .65rem; }
.publish-destinations dt { color: var(--muted); font-size: .8rem; }
.publish-destinations dd { margin: 0; overflow-wrap: anywhere; }
.publish-options .field-hint { margin-top: .75rem; }
.publish-setup a { color: var(--teal); }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .65rem; }
.form-actions a { text-decoration: none; }
.success-notice { padding: .7rem .85rem; border-radius: .6rem; background: #e0f2e8; color: #235d40; }
.history-table th[scope="row"] { min-width: 13rem; max-width: 36rem; overflow-wrap: anywhere; }
.history-media { display: block; width: 8.75rem; height: 5.5rem; border-radius: .4rem; object-fit: contain; background: #edf3f1; }
.history-media:is(video) { background: #182928; }
.history-caption { margin: .3rem 0 0; font-weight: 400; white-space: pre-wrap; }
.history-pagination { margin-top: .85rem; }
.history-action { display: block; margin-top: .35rem; color: var(--teal); }
.platform-results { display: grid; gap: .55rem; min-width: 12rem; margin: .65rem 0 0; padding: 0; list-style: none; }
.platform-result-label { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .5rem; }
.platform-result-message { max-width: 26rem; margin: .25rem 0 0; overflow-wrap: anywhere; }
.upload-preview { display: block; width: min(100%, 24rem); max-height: 16rem; margin: 0 0 1rem; border-radius: .4rem; background: #182928; }

.account-connect, .account-selection { margin-bottom: 1.15rem; }
.account-choices { display: grid; gap: .65rem; margin-bottom: 1rem; }
.account-choice { display: flex; align-items: flex-start; gap: .65rem; padding: .65rem .75rem; border: 1px solid var(--line); border-radius: .6rem; overflow-wrap: anywhere; }
.account-choice input { flex: none; margin-top: .3rem; accent-color: var(--teal); }
.account-detail { display: block; margin: .15rem 0 0; font-size: .8rem; font-weight: 400; overflow-wrap: anywhere; }
.status-badge.status-connected { background: #e0f2e8; color: #235d40; }
.status-badge.status-reauthorization_required { background: #fff0d8; color: #714b17; }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

@media (max-width: 48rem) {
    .login-shell, .app-shell { grid-template-columns: 1fr; }
    .login-shell { min-height: 0; max-width: 32rem; }
    .login-intro { gap: 1.2rem; }
    .login-intro-copy > :last-child, .login-intro-footer { margin-bottom: 0; }
    .login-intro-footer { display: none; }
    .sidebar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .55rem; padding: .75rem 1rem; }
    .workspace-nav { display: flex; flex-wrap: wrap; gap: .25rem; margin: 0; }
    .workspace-nav a + a { margin-top: 0; }
    .workspace-nav .eyebrow { display: none; }
    .topbar { min-height: 3.5rem; }
    .topbar-label { display: none; }
    .profile { margin-left: auto; }
}