.app-notice {
    margin-bottom: 18px;
    padding: 14px 17px;
    border: 1px solid var(--line);
    background: rgba(4, 18, 34, 0.9);
    line-height: 1.55;
}

.app-notice.info { color: var(--cyan); }
.app-notice.success { color: var(--green); border-color: rgba(87, 244, 189, 0.45); }
.app-notice.warning { color: var(--warning); border-color: rgba(231, 183, 93, 0.45); }
.app-notice.error { color: #ff7c88; border-color: rgba(255, 80, 100, 0.45); }

.loading-panel,
.empty-state {
    min-height: 120px;
    display: grid;
    place-items: center;
    color: var(--muted);
    border: 1px solid var(--line);
    background: var(--panel);
    font: 11px Consolas, monospace;
    letter-spacing: 2px;
}

.auth-shell {
    min-height: 620px;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    border: 1px solid var(--line);
    background:
        linear-gradient(90deg, rgba(1, 7, 14, 0.95), rgba(1, 7, 14, 0.72)),
        url("../images/command-interface.jpg") center / cover;
}

.auth-side {
    padding: 55px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid var(--line);
}

.auth-side h2 {
    margin: 12px 0;
    color: var(--white);
    font-size: clamp(38px, 5vw, 68px);
    letter-spacing: 4px;
}

.auth-side p {
    max-width: 520px;
    color: var(--text);
    line-height: 1.8;
}

.auth-sequence {
    display: grid;
    gap: 8px;
    margin-top: 30px;
}

.auth-sequence div {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 12px;
    align-items: center;
    padding: 13px;
    border: 1px solid rgba(42, 143, 226, 0.2);
    background: rgba(1, 9, 18, 0.65);
}

.auth-sequence b {
    color: var(--cyan);
    font: 11px Consolas, monospace;
}

.auth-panel {
    padding: 55px;
    background: rgba(1, 8, 16, 0.9);
}

.auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-bottom: 24px;
}

.auth-tabs button {
    min-height: 48px;
    color: var(--muted);
    border: 1px solid var(--line);
    background: rgba(4, 18, 34, 0.7);
    cursor: pointer;
    letter-spacing: 2px;
}

.auth-tabs button.active {
    color: var(--cyan);
    border-color: var(--line-bright);
    background: rgba(18, 118, 215, 0.16);
    box-shadow: inset 0 -2px 0 var(--blue);
}

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

.platform-form.two-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.platform-form label {
    display: grid;
    gap: 8px;
}

.platform-form label > span,
.search-field span {
    color: var(--blue);
    font: 9px Consolas, monospace;
    letter-spacing: 1.7px;
}

.platform-form input,
.platform-form textarea,
.platform-form select,
.search-field input,
.chat-form textarea {
    width: 100%;
    color: var(--white);
    border: 1px solid rgba(45, 147, 234, 0.35);
    outline: 0;
    background: rgba(1, 9, 18, 0.88);
    padding: 13px 14px;
    font: inherit;
    resize: vertical;
}

.platform-form input:focus,
.platform-form textarea:focus,
.platform-form select:focus,
.search-field input:focus,
.chat-form textarea:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 18px rgba(23, 140, 255, 0.1);
}

.platform-form select option {
    background: #06111d;
}

.full-width {
    width: 100%;
}

.hud-button.danger {
    color: #ff8d98;
    border-color: rgba(255, 95, 112, 0.48);
}

.account-grid {
    display: grid;
    grid-template-columns: 370px 1fr;
    gap: 18px;
}

.profile-card {
    padding: 28px;
    border: 1px solid var(--line);
    background: linear-gradient(135deg, rgba(5,26,48,.9), rgba(2,12,24,.94));
}

.profile-card h2 {
    color: var(--white);
    letter-spacing: 3px;
}

.profile-card dl div {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    padding: 11px 0;
    border-bottom: 1px solid rgba(40,139,224,.13);
}

.profile-card dt {
    color: var(--muted);
}

.profile-card dd {
    margin: 0;
    color: var(--cyan);
    text-align: right;
}

.profile-state {
    color: var(--text);
}

.profile-state.active { color: var(--green); }
.profile-state.pending { color: var(--warning); }
.profile-state.suspended { color: #ff7c88; }
.profile-state.inactive { color: var(--muted); }

.profile-actions {
    display: grid;
    gap: 8px;
    margin-top: 22px;
}

.chat-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 18px;
}

.chat-panel {
    min-height: 680px;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    overflow: hidden;
    border: 1px solid var(--line);
    background: rgba(2, 11, 22, 0.92);
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--line);
    background: rgba(4, 20, 38, 0.86);
}

.chat-header h2 {
    margin: 5px 0 0;
    color: var(--white);
    letter-spacing: 3px;
}

.chat-header > strong {
    color: var(--cyan);
    font: 10px Consolas, monospace;
    letter-spacing: 1.5px;
}

.chat-messages {
    height: 520px;
    overflow-y: auto;
    padding: 22px;
}

.chat-message {
    max-width: 78%;
    margin-bottom: 14px;
    padding: 14px 16px;
    border: 1px solid rgba(41, 142, 226, 0.25);
    background: rgba(4, 22, 40, 0.78);
}

.chat-message.own {
    margin-left: auto;
    border-color: rgba(84, 207, 255, 0.55);
    background: rgba(12, 71, 125, 0.22);
}

.chat-message header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 10px;
}

.chat-message header strong {
    color: var(--cyan);
    letter-spacing: 1px;
}

.chat-message header span {
    color: var(--blue);
    font-family: Consolas, monospace;
}

.chat-message time {
    margin-left: auto;
    color: var(--muted);
}

.chat-message p {
    margin: 9px 0 0;
    color: var(--text);
    line-height: 1.55;
    overflow-wrap: anywhere;
}

.chat-form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 16px;
    border-top: 1px solid var(--line);
}

.chat-rules {
    align-self: start;
    margin: 0;
}

.admin-toolbar {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
    padding: 18px 20px;
    border: 1px solid var(--line);
    background: var(--panel);
}

.admin-toolbar strong {
    display: block;
    margin-top: 7px;
    color: var(--cyan);
    letter-spacing: 2px;
}

.search-field {
    width: min(420px, 100%);
    display: grid;
    gap: 7px;
}

.admin-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--line);
    background: rgba(2, 11, 22, 0.92);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 820px;
}

.admin-table th,
.admin-table td {
    padding: 15px 17px;
    border-bottom: 1px solid rgba(40,139,224,.15);
    text-align: left;
}

.admin-table th {
    color: var(--blue);
    background: rgba(4, 20, 38, 0.9);
    font: 9px Consolas, monospace;
    letter-spacing: 1.5px;
}

.admin-table td {
    color: var(--text);
}

.admin-table td strong,
.admin-table td small {
    display: block;
}

.admin-table td strong {
    color: var(--white);
}

.admin-table td small {
    margin-top: 4px;
    color: var(--muted);
}

.table-status {
    display: inline-block;
    padding: 5px 8px;
    border: 1px solid currentColor;
    font-size: 9px;
}

.table-status.active { color: var(--green); }
.table-status.pending { color: var(--warning); }
.table-status.inactive { color: var(--muted); }
.table-status.suspended { color: #ff7c88; }

.table-action {
    padding: 8px 11px;
    color: var(--cyan);
    border: 1px solid var(--line);
    background: rgba(12, 71, 125, 0.18);
    cursor: pointer;
}

.platform-modal {
    position: fixed;
    inset: 0;
    z-index: 500;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(0, 3, 7, 0.82);
    backdrop-filter: blur(10px);
}

.platform-modal[hidden] {
    display: none;
}

.modal-card {
    width: min(780px, 100%);
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--line-bright);
    background: #030d18;
    box-shadow: 0 0 50px rgba(0, 91, 195, 0.2);
}

.modal-card > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--line);
}

.modal-card > header h2 {
    margin: 5px 0 0;
    color: var(--white);
    letter-spacing: 2px;
}

.modal-card > header button {
    width: 38px;
    height: 38px;
    color: var(--cyan);
    border: 1px solid var(--line);
    background: rgba(4, 18, 34, 0.8);
    cursor: pointer;
    font-size: 24px;
}

.modal-card form {
    padding: 24px;
}

.span-two {
    grid-column: span 2;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.modal-open {
    overflow: hidden;
}

.personnel-status.pending,
.personnel-status.vacant {
    color: var(--warning);
}

.personnel-status.suspended {
    color: #ff7c88;
}

.personnel-status.inactive {
    color: var(--muted);
}

@media (max-width: 950px) {
    .auth-shell,
    .account-grid,
    .chat-layout {
        grid-template-columns: 1fr;
    }

    .auth-side {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .chat-rules {
        display: none;
    }
}

@media (max-width: 650px) {
    .auth-side,
    .auth-panel {
        padding: 28px 20px;
    }

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

    .span-two {
        grid-column: auto;
    }

    .chat-message {
        max-width: 95%;
    }

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

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

    .modal-actions {
        flex-direction: column;
    }
}