:root {
    --ics-bg: #f4f7fb;
    --ics-panel: #ffffff;
    --ics-border: #dbe4ef;
    --ics-text: #172033;
    --ics-muted: #6b778c;
    --ics-navy: #022A5B;
    --ics-gold: #D39D07;
    --ics-green: #2E9B00;
    --ics-red: #c62828;
    --ics-orange: #D67500;
    --ics-radius: 18px;
}

* {
    box-sizing: border-box;
}

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

.ics-shell {
    max-width: 1240px;
    margin: 0 auto;
    padding: 34px 24px 60px;
}

.ics-hero {
    background: var(--ics-navy);
    color: #fff;
    border-radius: var(--ics-radius);
    padding: 30px;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: center;
}

.ics-hero h1 {
    margin: 0 0 8px;
    font-size: 30px;
}

.ics-hero p {
    margin: 0;
    color: rgba(255,255,255,.78);
}

.ics-badge {
    background: var(--ics-gold);
    color: #1f1600;
    padding: 10px 14px;
    border-radius: 999px;
    font-weight: 700;
    white-space: nowrap;
}

.ics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin: 22px 0;
}

.ics-card {
    background: var(--ics-panel);
    border: 1px solid var(--ics-border);
    border-radius: var(--ics-radius);
    padding: 20px;
}

.ics-card-label {
    color: var(--ics-muted);
    font-size: 13px;
    margin-bottom: 8px;
}

.ics-card-value {
    font-size: 30px;
    font-weight: 800;
    color: var(--ics-navy);
}

.ics-section {
    background: var(--ics-panel);
    border: 1px solid var(--ics-border);
    border-radius: var(--ics-radius);
    margin-top: 18px;
    overflow: hidden;
}

.ics-section-header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--ics-border);
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
}

.ics-section-header h2 {
    margin: 0;
    font-size: 18px;
}

.ics-section-header span {
    color: var(--ics-muted);
    font-size: 13px;
}

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

th, td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--ics-border);
    text-align: left;
    font-size: 14px;
}

th {
    color: var(--ics-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

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

.ics-status {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    background: #eef3f8;
    color: var(--ics-navy);
}

.ics-status.online,
.ics-status.active {
    background: #e8f5e4;
    color: var(--ics-green);
}

.ics-status.paused,
.ics-status.maintenance,
.ics-status.pending {
    background: #fff3df;
    color: var(--ics-orange);
}

.ics-status.offline,
.ics-status.revoked,
.ics-status.expired {
    background: #fdecec;
    color: var(--ics-red);
}

.ics-footer {
    margin-top: 22px;
    color: var(--ics-muted);
    font-size: 13px;
    text-align: center;
}

@media (max-width: 900px) {
    .ics-hero,
    .ics-section-header {
        flex-direction: column;
        align-items: flex-start;
    }

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

    table {
        min-width: 780px;
    }

    .ics-section {
        overflow-x: auto;
    }
}

@media (max-width: 560px) {
    .ics-grid {
        grid-template-columns: 1fr;
    }
}

.ics-auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ics-login-card {
    width: 100%;
    max-width: 440px;
    background: var(--ics-panel);
    border: 1px solid var(--ics-border);
    border-radius: var(--ics-radius);
    padding: 28px;
}

.ics-login-brand {
    background: var(--ics-navy);
    color: #fff;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
}

.ics-login-brand h1 {
    margin: 0 0 8px;
    font-size: 24px;
}

.ics-login-brand p {
    margin: 0;
    color: rgba(255,255,255,.78);
}

.ics-login-form {
    display: grid;
    gap: 16px;
}

.ics-login-form label {
    display: grid;
    gap: 7px;
    font-size: 13px;
    color: var(--ics-muted);
    font-weight: 700;
}

.ics-login-form input {
    width: 100%;
    border: 1px solid var(--ics-border);
    border-radius: 12px;
    padding: 13px 14px;
    font-size: 15px;
    color: var(--ics-text);
    background: #fff;
}

.ics-login-form button,
.ics-logout-link {
    border: 0;
    border-radius: 999px;
    background: var(--ics-gold);
    color: #1f1600;
    padding: 13px 18px;
    font-weight: 800;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.ics-alert {
    background: #fdecec;
    color: var(--ics-red);
    border: 1px solid #f4b9b9;
    border-radius: 12px;
    padding: 12px 14px;
    margin-bottom: 16px;
    font-size: 14px;
    font-weight: 700;
}

.ics-owner-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    color: var(--ics-muted);
    font-size: 13px;
}

.ics-owner-bar strong {
    color: var(--ics-navy);
}

.ics-manager-form {
    padding: 20px;
}

.ics-form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 18px;
}

.ics-form-grid label {
    display: grid;
    gap: 7px;
    font-size: 13px;
    color: var(--ics-muted);
    font-weight: 700;
}

.ics-form-grid input,
.ics-form-grid select {
    width: 100%;
    border: 1px solid var(--ics-border);
    border-radius: 12px;
    padding: 12px 13px;
    font-size: 14px;
    color: var(--ics-text);
    background: #fff;
}

.ics-primary-button,
.ics-small-button,
.ics-danger-button {
    border: 0;
    border-radius: 999px;
    padding: 10px 15px;
    font-weight: 800;
    cursor: pointer;
}

.ics-primary-button {
    background: var(--ics-gold);
    color: #1f1600;
}

.ics-small-button {
    background: var(--ics-navy);
    color: #fff;
}

.ics-danger-button {
    background: var(--ics-red);
    color: #fff;
}

.ics-alert-success {
    background: #e8f5e4;
    color: var(--ics-green);
    border-color: #bfe3b6;
    margin-top: 18px;
}

code {
    font-size: 12px;
    word-break: break-all;
}

small {
    color: var(--ics-muted);
}

@media (max-width: 900px) {
    .ics-form-grid {
        grid-template-columns: 1fr;
    }
}


.ics-owner-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.ics-token-box {
    padding: 20px;
    background: #f8fbff;
    border-top: 1px solid var(--ics-border);
}

.ics-token-box code {
    display: block;
    background: #ffffff;
    border: 1px solid var(--ics-border);
    border-radius: 12px;
    padding: 14px;
    font-size: 13px;
    word-break: break-all;
}

.ics-grid-six {
    grid-template-columns: repeat(6, 1fr);
}

.ics-command-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 22px 0;
}

.ics-command-card {
    background: var(--ics-panel);
    border: 1px solid var(--ics-border);
    border-radius: var(--ics-radius);
    padding: 20px;
    text-decoration: none;
    color: var(--ics-text);
    display: grid;
    gap: 8px;
}

.ics-command-card strong {
    color: var(--ics-navy);
    font-size: 18px;
}

.ics-command-card span {
    color: var(--ics-muted);
    font-size: 13px;
    line-height: 1.45;
}

.ics-command-card:hover {
    border-color: var(--ics-gold);
}

@media (max-width: 1100px) {
    .ics-grid-six {
        grid-template-columns: repeat(3, 1fr);
    }

    .ics-command-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 680px) {
    .ics-grid-six,
    .ics-command-grid {
        grid-template-columns: 1fr;
    }
}