:root {
    --portal-bg: #f6f7fb;
    --portal-surface: #ffffff;
    --portal-surface-soft: #fff7f7;
    --portal-primary: #9f2d35;
    --portal-primary-dark: #761f27;
    --portal-accent: #0f766e;
    --portal-text: #1f2937;
    --portal-muted: #6b7280;
    --portal-border: #e5e7eb;
    --portal-shadow: 0 16px 40px rgba(31, 41, 55, 0.1);
    --portal-radius: 14px;
}

html {
    background: var(--portal-bg);
    height: auto !important;
    overflow-y: auto !important;
}

body.portal-app,
body.portal-login {
    height: auto !important;
    min-height: 100vh !important;
    overflow-x: hidden;
    overflow-y: auto !important;
    background:
        radial-gradient(circle at top left, rgba(159, 45, 53, 0.12), transparent 32rem),
        linear-gradient(180deg, #ffffff 0%, var(--portal-bg) 42%);
    color: var(--portal-text);
    font-family: Inter, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.45;
}

body.portal-app a,
body.portal-login a {
    color: inherit;
}

.portal-topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(229, 231, 235, 0.85);
    box-shadow: 0 8px 24px rgba(31, 41, 55, 0.06);
    backdrop-filter: blur(12px);
}

.portal-topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 12px 16px;
}

.portal-brand {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: 10px;
}

.portal-brand img {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    object-fit: contain;
    background: #fff;
    box-shadow: 0 6px 18px rgba(31, 41, 55, 0.08);
}

.portal-brand-text strong {
    display: block;
    color: var(--portal-primary-dark);
    font-size: 15px;
    font-weight: 800;
    line-height: 1.15;
}

.portal-brand-text span {
    display: block;
    color: var(--portal-muted);
    font-size: 12px;
    font-weight: 600;
    margin-top: 2px;
}

.portal-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.portal-actions form {
    width: auto;
    float: none;
}

.portal-btn,
.portal-app .btn,
.portal-login .button,
.portal-login input[type='submit'],
.portal-app input[type='submit'] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    border: 0 !important;
    border-radius: 11px !important;
    background: var(--portal-primary) !important;
    color: #fff !important;
    font-weight: 700 !important;
    letter-spacing: 0;
    line-height: 1.2 !important;
    padding: 10px 14px !important;
    text-decoration: none !important;
    box-shadow: 0 8px 18px rgba(159, 45, 53, 0.2);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.portal-btn:hover,
.portal-app .btn:hover,
.portal-login .button:hover,
.portal-login input[type='submit']:hover,
.portal-app input[type='submit']:hover {
    background: var(--portal-primary-dark) !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(159, 45, 53, 0.24);
}

.portal-btn.secondary,
.portal-actions .btn-default {
    background: #fff !important;
    color: var(--portal-primary-dark) !important;
    border: 1px solid rgba(159, 45, 53, 0.2) !important;
    box-shadow: none;
}

.portal-app .wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 12px 28px;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
}

.portal-app .wrapper::after {
    content: "";
    display: block;
    clear: both;
}

.portal-app .content {
    padding: 0 !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
}

.portal-app .content-header {
    padding: 10px 4px 14px !important;
}

.portal-app .content-header h1 {
    margin: 0;
    color: var(--portal-accent) !important;
    font-size: 18px !important;
    line-height: 1.35;
}

.portal-app .box,
.portal-login .box {
    width: 100% !important;
    float: none !important;
    margin: 0 0 14px !important;
    padding: 16px !important;
    border: 1px solid var(--portal-border) !important;
    border-top: 1px solid var(--portal-border) !important;
    border-radius: var(--portal-radius) !important;
    background: rgba(255, 255, 255, 0.96) !important;
    box-shadow: var(--portal-shadow);
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
}

.portal-app .box-header {
    padding: 0 !important;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: visible !important;
}

.portal-app .box-header > .fa,
.portal-app .box-header > i {
    display: block;
    margin-bottom: 12px;
    color: var(--portal-primary) !important;
    font-family: Inter, Arial, sans-serif;
    font-style: normal;
    font-size: 17px;
}

.portal-app .row,
.portal-app .row-offcanvas,
.portal-app aside,
.portal-app .search_box,
.portal-app .full-width,
.portal-login .full-width,
.portal-login form,
.portal-app form {
    float: none !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow-y: visible !important;
}

.portal-app .col-md-4,
.portal-app .col-md-8,
.portal-app .col-md-12,
.portal-app .col-sm-4,
.portal-app .col-sm-8,
.portal-app .col-sm-12,
.portal-app .col-sm-9,
.portal-app .col-sm-6,
.portal-app .col-sm-3 {
    width: 100%;
    float: none !important;
    padding: 0 !important;
}

.portal-app .table,
.portal-app .mytable {
    width: 100%;
    max-width: 100%;
    float: none;
    margin: 0;
    border: 0 !important;
    border-collapse: separate;
    border-spacing: 0 8px;
}

.portal-app table {
    float: none !important;
}

.portal-app .table-striped {
    table-layout: fixed;
}

.portal-app .table th,
.portal-app .table td,
.portal-app .mytable th,
.portal-app .mytable td {
    border: 0 !important;
    padding: 10px 12px !important;
    vertical-align: middle !important;
    text-transform: none !important;
    white-space: normal;
    word-break: break-word;
}

.portal-app .mytable tr,
.portal-app .table-striped tr {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 0 var(--portal-border);
}

.portal-app .mytable th {
    color: var(--portal-muted);
    background: #f9fafb;
    font-size: 12px;
    font-weight: 800;
}

.portal-app .table-striped th {
    width: 42%;
    color: var(--portal-muted);
    font-weight: 700;
}

.portal-app .table-striped td {
    font-weight: 600;
}

.portal-app .action {
    min-width: 128px;
}

.portal-app .action form {
    display: inline-flex;
    width: auto;
    margin: 2px 4px 2px 0 !important;
}

.portal-app input,
.portal-app select,
.portal-login input,
.portal-login select {
    min-height: 44px;
    width: 100% !important;
    float: none !important;
    border: 1px solid var(--portal-border) !important;
    border-radius: 11px !important;
    background: #fff;
    color: var(--portal-text);
    font-size: 15px !important;
    padding: 10px 12px !important;
    box-shadow: none !important;
}

.portal-app label,
.portal-login label,
.portal-app .search_box span {
    color: var(--portal-text);
    font-size: 13px !important;
    font-weight: 700 !important;
    margin: 0 0 5px !important;
    text-align: left;
}

.portal-app .input-group {
    width: 100%;
}

.portal-app .input-group-addon,
.portal-login .input-group-addon {
    border: 1px solid var(--portal-border);
    border-right: 0;
    border-radius: 11px 0 0 11px;
    background: #f9fafb;
    color: var(--portal-muted);
}

.portal-login-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.portal-login-main {
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    padding: 24px 16px 12px;
}

.portal-login-card {
    padding: 20px !important;
}

.portal-login-hero {
    text-align: center;
    margin-bottom: 16px;
}

.portal-login-hero img {
    width: 72px;
    height: 72px;
    object-fit: contain;
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--portal-shadow);
}

.portal-login-hero h1 {
    margin: 12px 0 4px;
    color: var(--portal-primary-dark);
    font-size: 24px;
    font-weight: 800;
}

.portal-login-hero p {
    margin: 0;
    color: var(--portal-muted);
    font-weight: 600;
}

.portal-login .admin_login .login_box {
    max-width: none;
    margin: 0;
}

.portal-login .title {
    background: transparent;
    color: var(--portal-text);
    padding: 0;
    margin: 0 0 12px;
}

.portal-login .title h2 {
    font-size: 18px !important;
}

.portal-login .forgot_psw {
    float: none;
    margin-top: 10px;
}

.portal-login .forgot_psw .button,
.portal-login .create-account-link {
    width: 100% !important;
    background: #fff !important;
    color: var(--portal-primary-dark) !important;
    border: 1px solid rgba(159, 45, 53, 0.2) !important;
    box-shadow: none;
}

.portal-instructions {
    color: var(--portal-muted);
    font-size: 13px;
}

.portal-instructions ul {
    padding-left: 18px;
    margin: 8px 0 0;
}

.portal-register-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 18px 12px 28px !important;
}

.portal-register-hero {
    margin-bottom: 14px;
    padding: 4px 2px;
}

.portal-register-hero h1 {
    margin: 0;
    color: var(--portal-primary-dark);
    font-size: 26px;
    font-weight: 800;
}

.portal-register-hero p {
    max-width: 620px;
    margin: 6px 0 0;
    color: var(--portal-muted);
    font-weight: 600;
}

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

.portal-card {
    margin-bottom: 14px;
    padding: 16px;
    border: 1px solid var(--portal-border);
    border-radius: var(--portal-radius);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: var(--portal-shadow);
}

.portal-card h2 {
    margin: 0 0 12px;
    color: var(--portal-text);
    font-size: 18px;
    font-weight: 800;
}

.portal-form {
    display: grid;
    gap: 12px;
    width: 100%;
}

.portal-field label {
    display: block;
    margin-bottom: 5px;
    color: var(--portal-text);
    font-size: 13px;
    font-weight: 800;
}

.portal-inline-fields {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 8px;
}

.portal-submit {
    width: 100%;
    margin-top: 4px;
}

.portal-info-card {
    background: linear-gradient(180deg, #fff, var(--portal-surface-soft));
}

.portal-info-card ul {
    margin: 0;
    padding-left: 18px;
    color: var(--portal-muted);
    font-weight: 600;
}

.portal-info-card li + li {
    margin-top: 8px;
}

.portal-section-title {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.portal-section-title h2 {
    margin-bottom: 0;
}

.portal-section-title span {
    color: var(--portal-muted);
    font-size: 12px;
    font-weight: 700;
}

.portal-table-scroll {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.portal-table-scroll .mytable {
    min-width: 760px;
}

.portal-upcoming-row td {
    background: #ecfdf5 !important;
    color: #065f46 !important;
    font-weight: 700;
}

.portal-dashboard,
.portal-dashboard .row,
.portal-dashboard .box,
.portal-dashboard .box-header,
.portal-dashboard table,
.portal-dashboard tbody,
.portal-dashboard tr,
.portal-dashboard th,
.portal-dashboard td {
    opacity: 1 !important;
    filter: none !important;
}

.portal-dashboard,
.portal-dashboard .row {
    display: block;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
}

.portal-dashboard .box {
    background: #ffffff !important;
}

.portal-dashboard .box-header {
    background: #ffffff !important;
    color: var(--portal-text) !important;
    overflow-x: visible !important;
}

.portal-dashboard .box-header > i,
.portal-dashboard .box-header > .fa {
    color: var(--portal-primary) !important;
    opacity: 1 !important;
}

.portal-dashboard .table th,
.portal-dashboard .mytable th {
    background: #f3f4f6 !important;
    color: #374151 !important;
    font-weight: 800 !important;
    opacity: 1 !important;
}

.portal-dashboard .table td,
.portal-dashboard .mytable td {
    background: #ffffff !important;
    color: #1f2937 !important;
    font-weight: 600 !important;
    opacity: 1 !important;
}

.portal-dashboard .btn,
.portal-dashboard .portal-btn,
.portal-dashboard .btn-primary,
.portal-dashboard .btn-success {
    color: #ffffff !important;
    opacity: 1 !important;
}

.portal-dashboard-note {
    color: #0f766e !important;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 10px;
    padding: 10px 12px !important;
    font-size: 13px;
    line-height: 1.4;
}

.portal-dashboard .row:before,
.portal-dashboard .row:after {
    content: "";
    display: table;
    clear: both;
}

.portal-dashboard .col-md-12 {
    clear: both !important;
    float: none !important;
    width: 100% !important;
    margin-top: 16px !important;
}

.portal-table-wrap {
    clear: both;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
}

.footer,
.portal-footer {
    clear: both;
    display: block;
    position: relative;
    z-index: 1;
    margin: 16px auto 0 !important;
    padding: 14px 16px !important;
    color: #fff;
    background: linear-gradient(135deg, var(--portal-primary-dark), var(--portal-primary)) !important;
    text-align: center;
    width: 100%;
}

.footer p,
.portal-footer p {
    margin: 0 !important;
    padding: 0 !important;
    font-size: 12px;
    line-height: 1.5;
}

.certificate-page {
    min-height: 100vh;
    background: var(--portal-bg);
    padding: 14px;
    font-family: Inter, Arial, sans-serif;
}

.certificate-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    max-width: 1000px;
    margin: 0 auto 12px;
}

.certificate-toolbar h1 {
    margin: 0;
    color: var(--portal-primary-dark);
    font-size: 18px;
    font-weight: 800;
}

.certificate-shell {
    max-width: 1000px;
    margin: 0 auto;
    overflow: auto;
    border-radius: var(--portal-radius);
    background: #fff;
    box-shadow: var(--portal-shadow);
}

.certificate {
    transform-origin: top left;
}

@media (min-width: 760px) {
    .portal-app .col-md-4 {
        width: 34%;
        float: left !important;
        padding-right: 8px !important;
    }

    .portal-app .col-md-8 {
        width: 66%;
        float: left !important;
        padding-left: 8px !important;
    }

    .portal-login-main {
        padding-top: 48px;
    }

    .portal-register-grid {
        grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.8fr);
        align-items: start;
    }
}

@media (max-width: 640px) {
    .portal-topbar-inner {
        align-items: flex-start;
        padding: 10px 12px;
    }

    .portal-brand-text strong {
        font-size: 13px;
    }

    .portal-brand-text span {
        font-size: 11px;
    }

    .portal-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }

    .portal-actions .btn,
    .portal-actions .portal-btn {
        min-height: 34px;
        padding: 8px 10px !important;
        font-size: 12px !important;
        white-space: nowrap;
    }

    .portal-app .wrapper {
        padding: 12px 10px 18px;
    }

    body.portal-app {
        padding-bottom: 0;
    }

    body.portal-app::after {
        content: none;
        display: none;
        height: 0;
    }

    .portal-app .mytable {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }

    .portal-app .mytable tbody {
        display: table;
        min-width: 700px;
    }

    .portal-app .table-striped th,
    .portal-app .table-striped td {
        display: block;
        width: 100% !important;
        padding: 7px 10px !important;
    }

    .portal-app .table-striped th {
        padding-bottom: 0 !important;
    }

    .portal-dashboard .portal-event-table {
        display: table !important;
        width: 900px !important;
        min-width: 900px !important;
        max-width: none !important;
        overflow: visible !important;
        white-space: normal !important;
        table-layout: fixed !important;
    }

    .portal-dashboard .portal-event-table tbody {
        display: table-row-group !important;
        width: auto !important;
        min-width: 0 !important;
    }

    .portal-dashboard .portal-event-table tr {
        display: table-row !important;
        margin: 0 !important;
        padding: 0 !important;
        box-shadow: none !important;
        background: #fff !important;
    }

    .portal-dashboard .portal-event-table th,
    .portal-dashboard .portal-event-table td {
        display: table-cell !important;
        padding: 8px 7px !important;
        font-size: 12px !important;
        line-height: 1.3 !important;
        white-space: normal !important;
        word-break: break-word !important;
        vertical-align: middle !important;
        border-bottom: 1px solid #eef2f7 !important;
    }

    .portal-dashboard .portal-event-table th:nth-child(1),
    .portal-dashboard .portal-event-table td:nth-child(1) { width: 58px !important; }
    .portal-dashboard .portal-event-table th:nth-child(2),
    .portal-dashboard .portal-event-table td:nth-child(2) { width: 102px !important; }
    .portal-dashboard .portal-event-table th:nth-child(3),
    .portal-dashboard .portal-event-table td:nth-child(3) { width: 100px !important; }
    .portal-dashboard .portal-event-table th:nth-child(4),
    .portal-dashboard .portal-event-table td:nth-child(4) { width: 175px !important; }
    .portal-dashboard .portal-event-table th:nth-child(5),
    .portal-dashboard .portal-event-table td:nth-child(5) { width: 245px !important; }
    .portal-dashboard .portal-event-table th:nth-child(6),
    .portal-dashboard .portal-event-table td:nth-child(6) { width: 115px !important; }
    .portal-dashboard .portal-event-table th:nth-child(7),
    .portal-dashboard .portal-event-table td:nth-child(7) { width: 105px !important; }

    .portal-dashboard .portal-event-table td:before {
        content: none !important;
    }

    .portal-dashboard .portal-event-table td[data-label="Action"] form {
        width: auto !important;
        margin: 0 !important;
        float: none !important;
    }

    .portal-dashboard .portal-event-table td[data-label="Action"] a {
        width: 100% !important;
        min-height: 34px;
        padding: 8px 9px !important;
        font-size: 12px !important;
    }

    .portal-table-wrap {
        margin-top: 6px;
        padding-bottom: 18px;
        overflow-y: visible !important;
    }

    body.portal-app .footer {
        position: relative !important;
        left: auto;
        right: auto;
        bottom: auto;
        z-index: 1;
        margin-top: 0 !important;
        margin-bottom: 0 !important;
        padding: 12px 12px !important;
        border-radius: 12px;
        box-shadow: 0 10px 24px rgba(31, 41, 55, 0.12);
    }

    body.portal-app .footer p {
        font-size: 11px;
        line-height: 1.35;
    }

    .portal-login .portal-footer {
        margin-top: 0 !important;
        margin-bottom: 0 !important;
        padding: 12px 14px !important;
    }

    .portal-app .box,
    .portal-login .box {
        padding: 14px !important;
        border-radius: 13px !important;
    }

    .portal-login-hero h1 {
        font-size: 22px;
    }

    .portal-register-page {
        padding: 14px 10px 24px !important;
    }

    .portal-register-hero h1 {
        font-size: 22px;
    }

    .portal-register-hero p {
        font-size: 13px;
    }

    .portal-inline-fields {
        grid-template-columns: 88px minmax(0, 1fr);
    }

    .portal-section-title {
        display: block;
    }

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

    .certificate-toolbar .portal-btn {
        width: 100%;
    }
}