:root {
    --pjnet-primary: #991813;
    --pjnet-primary-hover: #7f120f;
    --pjnet-secondary: #4f6678;
    --pjnet-border: #e7ebf0;
    --pjnet-surface: #ffffff;
    --pjnet-soft: #f8fafc;
    --pjnet-text: #1d2733;
    --pjnet-muted: #5d6b7a;
}

html {
    scrollbar-gutter: stable;
}

body {
    min-height: 100vh;
    margin: 0;
    background: #ffffff;
    color: var(--pjnet-text);
    font-family: "Open Sans", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
}

a {
    color: var(--pjnet-primary);
}

a:hover,
a:focus {
    color: var(--pjnet-primary-hover);
}

.app-shell {
    width: min(100% - 32px, 1180px);
    margin: 0 auto;
    padding: 16px 0 32px;
}

.app-header {
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr) 140px;
    align-items: center;
    gap: 16px;
    margin-bottom: 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--pjnet-border);
}

.app-header__brand {
    display: flex;
    justify-content: center;
    min-width: 0;
}

.app-header__banner {
    display: block;
    width: min(100%, 760px);
    max-height: 118px;
    object-fit: contain;
}

.app-header__action {
    display: flex;
    justify-content: flex-start;
}

.app-header__action--right {
    justify-content: flex-end;
}

.app-header__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 112px;
    min-height: 42px;
    font-weight: 700;
}

.btn-primary {
    --bs-btn-bg: var(--pjnet-primary);
    --bs-btn-border-color: var(--pjnet-primary);
    --bs-btn-hover-bg: var(--pjnet-primary-hover);
    --bs-btn-hover-border-color: var(--pjnet-primary-hover);
    --bs-btn-active-bg: var(--pjnet-primary-hover);
    --bs-btn-active-border-color: var(--pjnet-primary-hover);
}

.btn-outline-secondary {
    --bs-btn-color: var(--pjnet-primary);
    --bs-btn-border-color: var(--pjnet-primary);
    --bs-btn-hover-bg: var(--pjnet-primary);
    --bs-btn-hover-border-color: var(--pjnet-primary);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-active-bg: var(--pjnet-primary-hover);
    --bs-btn-active-border-color: var(--pjnet-primary-hover);
    --bs-btn-active-color: #ffffff;
}

.app-main {
    background: var(--pjnet-surface);
    overflow: visible;
}

.app-content {
    padding: 20px 0 4px;
}

.app-content--narrow {
    max-width: 760px;
    margin: 0 auto;
}

.app-section {
    padding: 26px 0;
    border-bottom: 1px solid var(--pjnet-border);
}

.app-section:last-child {
    border-bottom: 0;
}

.app-section--soft {
    background: #ffffff;
}

.app-section h1,
.app-section h2,
.app-content h1,
.app-content h2 {
    margin-top: 0;
    color: var(--pjnet-text);
    font-weight: 700;
}

.app-section h1,
.app-content h1 {
    font-size: 1.65rem;
    letter-spacing: 0;
}

.app-section h2,
.app-content h2 {
    font-size: 1.18rem;
    letter-spacing: 0;
}

.app-lede {
    color: var(--pjnet-muted);
    font-size: 1rem;
}

.auth-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
    gap: clamp(28px, 5vw, 72px);
    align-items: start;
    padding: 28px 0 12px;
}

.auth-layout--single {
    grid-template-columns: minmax(320px, 560px);
    justify-content: center;
}

.auth-intro {
    padding-top: 8px;
}

.auth-intro h1,
.auth-form h1 {
    margin-bottom: 10px;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    letter-spacing: 0;
}

.auth-form {
    display: grid;
    gap: 18px;
}

.auth-fields {
    display: grid;
    gap: 16px;
}

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

.auth-help {
    margin: 0;
    color: var(--pjnet-muted);
}

.auth-support {
    margin-top: 30px;
    padding-top: 18px;
    border-top: 1px solid var(--pjnet-border);
    color: var(--pjnet-muted);
}

.auth-closed {
    max-width: 720px;
    margin: 0 auto;
    padding: 32px 0;
    text-align: center;
}

.page-kicker {
    margin-bottom: 6px;
    color: var(--pjnet-muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.main-overview {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: end;
    padding: 28px 0 20px;
}

.main-overview h1 {
    margin-bottom: 8px;
    font-size: clamp(1.8rem, 3vw, 2.35rem);
    letter-spacing: 0;
}

.main-overview__actions {
    display: flex;
    justify-content: flex-end;
}

.content-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.content-heading h2 {
    margin-bottom: 4px;
}

.content-heading p {
    margin-bottom: 0;
    color: var(--pjnet-muted);
}

.empty-message {
    color: #b42318;
    font-weight: 700;
}

.upload-overview {
    display: grid;
    gap: 18px;
    padding: 28px 0 20px;
}

.upload-overview h1 {
    margin-bottom: 8px;
    font-size: clamp(1.8rem, 3vw, 2.35rem);
    letter-spacing: 0;
}

.upload-note {
    color: var(--pjnet-muted);
}

.upload-media {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
    gap: clamp(22px, 4vw, 44px);
    align-items: start;
}

.upload-media__visual {
    align-self: start;
}

.upload-media__body {
    display: grid;
    gap: 18px;
}

.upload-media__body .upload-message:empty {
    display: none;
}

.app-alert {
    margin-top: 18px;
}

.form-label {
    font-weight: 700;
}

.form-control {
    min-height: 42px;
}

.validation-message,
.field-validation-error {
    color: #b42318;
    font-size: 0.92rem;
    font-weight: 600;
}

.password-instructions {
    margin: 0;
    padding-left: 1.2rem;
}

.password-instructions li {
    margin-bottom: 8px;
}

.login-steps {
    margin-bottom: 0;
    padding-left: 1.25rem;
}

.login-steps li {
    margin-bottom: 8px;
}

.chairmod-callout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
    padding: 4px 0 18px;
    border-bottom: 1px solid var(--pjnet-border);
    background: #ffffff;
}

.chairmod-callout .btn,
.main-upload-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
}

.main-overview .chairmod-callout {
    align-self: center;
    flex-direction: column;
    align-items: flex-start;
    max-width: 340px;
    margin-bottom: 0;
    padding: 0 0 0 18px;
    border-bottom: 0;
    border-left: 4px solid var(--pjnet-primary);
}

.gridwidth {
    width: 100%;
    min-width: 980px;
    margin-bottom: 0;
    font-size: 0.92rem;
    border-color: transparent !important;
}

.gridwidth th {
    background: var(--pjnet-primary) !important;
    color: #ffffff !important;
    text-align: center;
    vertical-align: middle;
    border-color: var(--pjnet-primary) !important;
}

.gridwidth td {
    text-align: center;
    vertical-align: middle;
    border-color: var(--pjnet-border) !important;
}

.hiddencol {
    display: none;
}

.centerHeaderText th {
    text-align: center;
}

.main-upload-link,
.main-upload-link:visited {
    min-width: 150px;
    padding: 8px 12px;
    border: 1px solid var(--pjnet-primary);
    border-radius: 6px;
    background: var(--pjnet-primary);
    color: #ffffff;
    font-weight: 700;
    text-decoration: none;
    line-height: 1.2;
}

.main-upload-link:hover,
.main-upload-link:focus {
    border-color: var(--pjnet-primary-hover);
    background: var(--pjnet-primary-hover);
    color: #ffffff;
    text-decoration: none;
}

.support-panel {
    padding: 18px 0 0;
    border-top: 1px solid var(--pjnet-border);
    background: #ffffff;
    color: var(--pjnet-muted);
}

.logout-panel {
    display: grid;
    justify-items: center;
    gap: 18px;
}

.moderator-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.moderator-select {
    max-width: 520px;
    margin: 8px 0;
}

.session-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
    color: var(--pjnet-muted);
    font-weight: 700;
}

.modgrid {
    width: 100%;
    min-width: 1100px;
    margin-bottom: 0;
    font-size: 0.9rem;
    border-color: transparent !important;
}

.modgrid th {
    background: var(--pjnet-primary) !important;
    color: #ffffff !important;
    text-align: center;
    vertical-align: middle;
    border-color: var(--pjnet-primary) !important;
}

.modgrid td {
    text-align: center;
    vertical-align: middle;
    border-color: var(--pjnet-border) !important;
}

.mac-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-top: 1px solid var(--pjnet-border);
    border-bottom: 1px solid var(--pjnet-border);
    background: #ffffff;
}

.mac-status {
    display: inline-block;
    margin-left: 8px;
    color: #b42318;
    font-size: 1.1rem;
}

.deadline-panel {
    padding: 0 0 0 14px;
    border-left: 4px solid var(--pjnet-primary);
    background: #ffffff;
}

.presList {
    padding-left: 1.25rem;
}

.presList li {
    margin-bottom: 8px;
}

.srr-time {
    list-style-type: none;
}

.upload-section {
    display: grid;
    gap: 22px;
}

.upload-message {
    font-size: 1.1rem;
}

.upload-instructions {
    display: grid;
    gap: 14px;
    color: var(--pjnet-text);
}

.upload-banner {
    position: relative;
    display: grid;
    align-content: end;
    min-height: 220px;
    padding: 28px;
    overflow: hidden;
    background:
        linear-gradient(135deg, var(--pjnet-primary), var(--pjnet-primary-hover)),
        linear-gradient(135deg, #ffffff, #f8fafc);
    color: #ffffff;
}

.upload-banner::before {
    content: "";
    position: absolute;
    inset: 18px 18px auto auto;
    width: 120px;
    height: 120px;
    border: 1px solid rgba(255, 255, 255, 0.32);
    transform: rotate(12deg);
}

.upload-banner::after {
    content: "";
    position: absolute;
    right: -26px;
    bottom: 28px;
    width: 180px;
    height: 18px;
    background: rgba(255, 255, 255, 0.18);
    transform: rotate(-18deg);
}

.upload-banner__label,
.upload-banner__title,
.upload-banner__meta {
    position: relative;
    z-index: 1;
}

.upload-banner__label {
    margin-bottom: 8px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.upload-banner__title {
    font-size: clamp(1.7rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1;
}

.upload-banner__meta {
    max-width: 28rem;
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.98rem;
}

.upload-banner--video {
    background:
        linear-gradient(135deg, var(--pjnet-primary), var(--pjnet-primary-hover)),
        linear-gradient(135deg, #ffffff, #f8fafc);
}

.upload-banner--eposter {
    background:
        linear-gradient(135deg, var(--pjnet-primary), var(--pjnet-primary-hover)),
        linear-gradient(135deg, #ffffff, #f8fafc);
}

.upload-instruction-row {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
}

.upload-bullet {
    color: var(--pjnet-primary);
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.2;
}

.upload-file-list {
    margin-top: 4px;
}

.upload-file-list .table-responsive {
    overflow-x: visible;
}

.upload-file-grid {
    width: 100%;
    min-width: 0;
    table-layout: fixed;
}

.upload-file-grid .upload-file-name {
    width: auto;
    max-width: 0;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.upload-file-grid .upload-file-date {
    width: 13rem;
}

.upload-file-grid .upload-file-size {
    width: 9rem;
    white-space: normal;
}

.upload-file-grid .upload-file-action {
    width: 8.5rem;
}

.upload-file-grid .btn {
    white-space: normal;
}

.upload-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 18px 0 0;
    border-top: 1px solid var(--pjnet-border);
    background: #ffffff;
}

.app-footer {
    display: flex;
    justify-content: center;
    padding: 20px 0 0;
}

.app-footer__logo {
    width: min(100%, 260px);
    height: auto;
}

.legacy-hidden {
    display: none;
}

@media (max-width: 768px) {
    .app-shell {
        width: min(100% - 16px, 1180px);
        padding-top: 10px;
    }

    .app-header {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .app-header__brand {
        order: -1;
    }

    .app-header__action,
    .app-header__action--right {
        justify-content: stretch;
    }

    .app-header__button {
        width: 100%;
    }

    .app-header__banner {
        max-height: 90px;
    }

    .app-content,
    .app-section {
        padding: 18px;
    }

    .chairmod-callout {
        align-items: stretch;
        flex-direction: column;
    }

    .main-overview .chairmod-callout {
        max-width: none;
        padding: 16px 0 0;
        border-left: 0;
        border-top: 1px solid var(--pjnet-border);
    }

    .mac-panel {
        align-items: stretch;
        flex-direction: column;
    }

    .moderator-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .upload-actions .btn {
        width: 100%;
    }

    .auth-layout,
    .auth-layout--single {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .auth-actions .btn {
        width: 100%;
    }

    .main-overview,
    .content-heading {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .content-heading {
        flex-direction: column;
    }

    .main-overview__actions {
        justify-content: stretch;
    }

    .main-overview__actions .btn {
        width: 100%;
    }

    .upload-media {
        grid-template-columns: 1fr;
    }

    .upload-file-list .table-responsive {
        overflow-x: auto;
    }

    .upload-file-grid .upload-file-date,
    .upload-file-grid .upload-file-size,
    .upload-file-grid .upload-file-action {
        width: 7.5rem;
    }
}