:root {
    --bg: #08141a;
    --bg-soft: #0f2028;
    --panel: rgba(9, 24, 31, 0.82);
    --panel-strong: rgba(9, 24, 31, 0.94);
    --panel-light: rgba(241, 247, 245, 0.06);
    --text: #eef6f3;
    --muted: #9bb2ac;
    --line: rgba(191, 224, 213, 0.14);
    --accent: #12b981;
    --accent-strong: #068f64;
    --accent-glow: rgba(18, 185, 129, 0.24);
    --gold: #f2c66d;
    --danger: #ff6b6b;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Candara", "Trebuchet MS", "Segoe UI", Tahoma, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 10% 10%, rgba(18, 185, 129, 0.16), transparent 28%),
        radial-gradient(circle at 90% 15%, rgba(242, 198, 109, 0.12), transparent 24%),
        radial-gradient(circle at 80% 80%, rgba(13, 110, 253, 0.10), transparent 20%),
        linear-gradient(135deg, #061116 0%, #0a171d 36%, #0d2028 100%);
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 90%);
}

.shell {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0 56px;
    position: relative;
    z-index: 1;
}

.home-shell {
    display: grid;
    gap: 24px;
}

.workspace-grid,
.detail-grid {
    display: grid;
    gap: 24px;
}

.hero-unified {
    display: grid;
    gap: 24px;
    overflow: hidden;
}

.hero-unified__copy {
    position: relative;
    z-index: 1;
    min-height: 320px;
    display: grid;
    align-content: center;
    justify-items: stretch;
    text-align: center;
    width: 100%;
}

.hero-unified::before {
    content: '';
    position: absolute;
    inset: auto auto -120px -90px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(18, 185, 129, 0.20), transparent 70%);
    pointer-events: none;
}

.hero-mini-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(140px, 170px));
    gap: 12px;
    justify-content: center;
}

.hero-mini-stats .metric-card {
    min-height: 0;
    padding: 14px;
    border-radius: 18px;
    gap: 4px;
    text-align: center;
}

.workspace-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
}

.detail-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(360px, 1fr);
}

.panel,
.instance-card {
    border: 1px solid var(--line);
    background: var(--panel);
    backdrop-filter: blur(14px);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.panel,
.instance-card {
    padding: 28px;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    margin: 0 0 18px auto;
}

.brand-mark__dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: linear-gradient(135deg, #33f0b3, var(--accent));
    box-shadow: 0 0 18px rgba(51, 240, 179, 0.8);
}

.brand-mark__text,
.eyebrow,
.section-kicker,
.instance-eyebrow {
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 12px;
}

.brand-mark__text,
.section-kicker,
.instance-eyebrow {
    color: #b9d8cf;
}

.eyebrow {
    color: var(--gold);
    margin: 0 0 10px;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    font-size: clamp(32px, 5vw, 58px);
    line-height: 1.05;
    max-width: 100%;
    width: 100%;
    margin: 0 0 16px;
}

h2 {
    font-size: clamp(24px, 3.2vw, 34px);
    line-height: 1.15;
    margin-bottom: 0;
}

h3 {
    font-size: 22px;
    margin-bottom: 8px;
}

.lead,
.muted,
.status-line,
.feature-item p,
.metric-help,
.empty-state p,
.hero-note {
    color: var(--muted);
}

.lead {
    font-size: 18px;
    line-height: 1.9;
    max-width: 78ch;
    margin: 0 auto 28px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.hero-btn {
    min-width: 200px;
}

.hero-note {
    max-width: 42ch;
    line-height: 1.8;
    text-align: right;
}

.instance-grid {
    display: grid;
    gap: 16px;
}

.metric-card {
    padding: 20px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--panel-light);
    display: grid;
    gap: 8px;
}

.metric-card--highlight {
    background:
        linear-gradient(135deg, rgba(18, 185, 129, 0.24), rgba(8, 143, 100, 0.12)),
        rgba(255, 255, 255, 0.04);
    border-color: rgba(61, 225, 164, 0.28);
}

.metric-label {
    color: #b9d8cf;
    font-size: 11px;
}

.metric-value {
    font-size: clamp(22px, 3vw, 28px);
    font-weight: 700;
    line-height: 1.1;
}

.section-heading,
.panel-head,
.instance-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.section-heading {
    margin-bottom: 24px;
}

.section-heading--instances {
    align-items: center;
}

.create-form,
.panel form {
    display: grid;
    gap: 12px;
}

label {
    color: #dcebe6;
    font-size: 14px;
}

input,
textarea,
button {
    font: inherit;
}

input,
textarea {
    width: 100%;
    padding: 15px 16px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

input::placeholder,
textarea::placeholder {
    color: #7d9890;
}

input:focus,
textarea:focus {
    border-color: rgba(18, 185, 129, 0.7);
    box-shadow: 0 0 0 4px var(--accent-glow);
    background: rgba(255, 255, 255, 0.06);
}

button,
.link-btn,
.secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 20px;
    border-radius: 14px;
    border: 0;
    cursor: pointer;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

button:hover,
.link-btn:hover,
.secondary-btn:hover {
    transform: translateY(-1px);
}

button,
.link-btn {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #04130d;
    box-shadow: 0 18px 32px rgba(18, 185, 129, 0.28);
}

.secondary-btn {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.link-btn--full {
    width: 100%;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(242, 198, 109, 0.14);
    color: var(--gold);
    border: 1px solid rgba(242, 198, 109, 0.18);
    white-space: nowrap;
}

.badge--soft {
    background: rgba(18, 185, 129, 0.10);
    color: #87efcd;
    border-color: rgba(18, 185, 129, 0.14);
}

.feature-list {
    display: grid;
    gap: 18px;
}

.feature-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    align-items: start;
    padding: 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.feature-index {
    min-width: 54px;
    height: 54px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(18, 185, 129, 0.14);
    color: #9cf2d4;
    font-weight: 700;
}

.instance-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.instance-card {
    display: grid;
    gap: 22px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
        var(--panel-strong);
}

.instance-card__top h3 {
    margin-bottom: 0;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: rgba(255, 255, 255, 0.05);
    color: #d2e6df;
}

.status-pill--connected {
    color: #8ef0c6;
    background: rgba(18, 185, 129, 0.14);
    border-color: rgba(18, 185, 129, 0.2);
}

.status-pill--awaiting_qr,
.status-pill--authenticated {
    color: #ffd68b;
    background: rgba(242, 198, 109, 0.14);
    border-color: rgba(242, 198, 109, 0.2);
}

.status-pill--disconnected,
.status-pill--failed,
.status-pill--auth_failure {
    color: #ff9a9a;
    background: rgba(255, 107, 107, 0.12);
    border-color: rgba(255, 107, 107, 0.18);
}

.instance-meta {
    display: grid;
    gap: 14px;
}

.meta-row {
    display: grid;
    gap: 8px;
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.meta-row span {
    color: #b9d8cf;
    font-size: 13px;
}

code,
.qr-box {
    direction: ltr;
    text-align: left;
    word-break: break-all;
}

code {
    color: #d9fff1;
    font-family: Consolas, "Courier New", monospace;
}

.qr-box {
    white-space: pre-wrap;
    background: #041015;
    color: #d8f9ee;
    padding: 16px;
    border-radius: 18px;
    min-height: 120px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.qr-preview {
    min-height: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 16px;
    border-radius: 18px;
    border: 1px dashed rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.03);
}

.empty-state {
    padding: 34px;
    border-radius: 22px;
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px dashed rgba(255, 255, 255, 0.12);
}

.status-line {
    line-height: 1.8;
    margin-bottom: 0;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    color: #a6dac8;
    text-decoration: none;
}

@media (max-width: 1024px) {
    .workspace-grid,
    .detail-grid {
        grid-template-columns: 1fr;
    }

    h1 {
        max-width: none;
    }
}

@media (max-width: 640px) {
    .hero-mini-stats {
        grid-template-columns: 1fr;
    }
    .shell {
        width: min(100% - 20px, 1240px);
        padding-top: 18px;
    }

    .hero-copy,
    .hero-panel,
    .panel,
    .instance-card {
        padding: 20px;
        border-radius: 22px;
    }

    .section-heading,
    .instance-card__top,
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .feature-item {
        grid-template-columns: 1fr;
    }
}
.card-actions {
    display: grid;
    gap: 12px;
}

.card-actions--inline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
}

.card-actions form {
    margin: 0;
}

.card-actions--inline .link-btn,
.card-actions--inline .danger-btn {
    width: 100%;
}

.danger-btn {
    width: 100%;
    min-height: 50px;
    background: linear-gradient(135deg, #e56c6c, #c53d55);
    color: #fff4f4;
    box-shadow: 0 18px 30px rgba(197, 61, 85, 0.24);
}

.danger-btn:hover {
    transform: translateY(-1px);
}
.modal-backdrop {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(2, 8, 12, 0.72);
    backdrop-filter: blur(10px);
    z-index: 50;
}

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

.modal-card {
    width: min(100%, 520px);
    padding: 28px;
    border-radius: 26px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: linear-gradient(180deg, rgba(13, 28, 35, 0.98), rgba(8, 20, 26, 0.98));
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.45);
}

.modal-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(229, 108, 108, 0.14);
    border: 1px solid rgba(229, 108, 108, 0.16);
    color: #ffb1b1;
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.modal-text {
    color: var(--muted);
    line-height: 1.9;
    margin-bottom: 16px;
}

.modal-session {
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #f4fbf8;
    font-weight: 700;
    margin-bottom: 22px;
}

.modal-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

body.modal-open {
    overflow: hidden;
}

@media (max-width: 640px) {
    .hero-mini-stats {
        grid-template-columns: 1fr;
    }
    .modal-card {
        padding: 22px;
    }

    .modal-actions {
        grid-template-columns: 1fr;
    }
}
.detail-panel {
    display: grid;
    gap: 24px;
}

.detail-panel__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.session-info-grid {
    display: grid;
    gap: 14px;
}

.info-card {
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: grid;
    gap: 8px;
}

.info-card__label {
    font-size: 13px;
    color: #b9d8cf;
}

.info-card__value {
    font-size: 22px;
    line-height: 1.3;
}

.info-card--stacked code {
    font-size: 14px;
}

.copy-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
}

.copy-btn {
    min-height: 42px;
    padding: 0 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    color: #eef6f3;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: none;
}

.copy-btn:hover {
    transform: translateY(-1px);
}

.qr-section {
    display: grid;
    gap: 14px;
}

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

@media (max-width: 640px) {
    .detail-panel__head,
    .qr-section__head,
    .copy-row {
        grid-template-columns: 1fr;
        display: grid;
    }

    .copy-row {
        gap: 10px;
    }
}

/* Unified light theme: matches the client portal */
:root {
    --bg: #f4f7f6;
    --bg-soft: #edf3f0;
    --panel: #ffffff;
    --panel-strong: #ffffff;
    --panel-light: #f8fbf9;
    --text: #15231f;
    --muted: #6c7b76;
    --line: #e2e9e6;
    --accent: #13a66a;
    --accent-strong: #08794b;
    --accent-glow: rgba(19, 166, 106, .12);
    --gold: #08794b;
    --danger: #c43d4b;
    --shadow: 0 16px 45px rgba(15, 48, 36, .08);
}

body {
    color: var(--text);
    background:
        radial-gradient(circle at 10% 5%, rgba(19,166,106,.08), transparent 25%),
        linear-gradient(180deg, #f7faf8, #f1f5f3);
}

body::before {
    opacity: .35;
    background-image:
        linear-gradient(rgba(13,121,75,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(13,121,75,.035) 1px, transparent 1px);
}

.panel,
.instance-card {
    border-color: var(--line);
    background: #fff;
    backdrop-filter: none;
}

.brand-mark {
    border-color: #dce8e2;
    background: #f5faf7;
}

.brand-mark__text,
.section-kicker,
.instance-eyebrow,
.metric-label,
.info-card__label,
.message-log-card__label,
.message-log-meta-box__label {
    color: #668078;
}

label {
    color: #31463f;
}

input,
textarea,
select,
.subscription-inline-form select,
.subscription-inline-form input {
    border-color: #dce6e1;
    color: var(--text);
    background: #fbfdfc;
}

input::placeholder,
textarea::placeholder {
    color: #94a39e;
}

input:focus,
textarea:focus,
select:focus {
    background: #fff;
}

button,
.link-btn {
    color: #fff;
    box-shadow: 0 10px 24px rgba(13, 143, 88, .2);
}

.secondary-btn,
.copy-btn,
.lang-switch,
.back-link {
    border-color: #dce7e2;
    color: #385048;
    background: #f2f6f4;
}

.metric-card,
.info-card,
.message-log-meta-box,
.message-log-card {
    border-color: var(--line);
    background: #f9fbfa;
}

.metric-card--highlight,
.info-card--spotlight {
    border-color: #c8eadb;
    background: linear-gradient(135deg, #e8f8f0, #f5fcf8);
}

.status-pill {
    border-color: #dce7e2;
    color: #566760;
    background: #eef3f1;
}

.status-pill--connected,
.status-pill--authenticated,
.status-pill--sent,
.status-pill--sent_to_engine {
    border-color: #c8eadb;
    color: #08784b;
    background: #e7f8ef;
}

.status-pill--created,
.status-pill--awaiting_qr,
.status-pill--queued {
    border-color: #eedcae;
    color: #94620e;
    background: #fff5da;
}

.status-pill--failed,
.status-pill--auth_failure,
.status-pill--disconnected {
    border-color: #f0ccd1;
    color: #ab3541;
    background: #fff0f2;
}

.qr-box,
.message-log-card__content {
    border-color: #dde8e3;
    color: #25463b;
    background: #f5f9f7;
}

.modal-backdrop {
    background: rgba(13, 37, 29, .48);
}

.modal-card {
    border-color: var(--line);
    color: var(--text);
    background: #fff;
}

.modal-session {
    border-color: var(--line);
    color: var(--text);
    background: #f6f9f8;
}

.subscription-admin-panel {
    padding: 0;
    border-color: #dbe8e2;
    background: #fff;
}

.subscription-admin-head {
    padding: 30px 32px;
    background: radial-gradient(circle at 90% 10%, rgba(19,166,106,.09), transparent 36%);
}

.subscription-admin-stats {
    padding: 22px 32px;
    background: #fafcfb;
}

.subscription-admin-stats div {
    border-color: var(--line);
    background: #fff;
    box-shadow: 0 7px 20px rgba(24,65,50,.04);
}

.subscription-control-grid {
    padding: 28px 32px 32px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
}

.subscription-control-grid article {
    display: flex;
    min-width: 0;
    min-height: 245px;
    padding: 23px;
    flex-direction: column;
    border-color: var(--line);
    background: linear-gradient(145deg, #fff, #f8fbf9);
    box-shadow: 0 10px 28px rgba(24,65,50,.055);
}

.subscription-control-grid article::before {
    height: 3px;
}

.subscription-control-grid p {
    min-height: 48px;
}

.subscription-control-grid .subscription-actions,
.subscription-control-grid .subscription-inline-form {
    margin-top: auto;
}

.subscription-admin-panel .subscription-inline-form {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 8px;
}

.subscription-admin-panel .subscription-actions form {
    display: block;
}

.subscription-control-icon {
    color: #08784b;
    background: #e7f8ef;
}

.subscription-control-card--extend .subscription-control-icon {
    color: #a96e0c;
    background: #fff3d5;
}

.subscription-control-card--security .subscription-control-icon {
    color: #376db6;
    background: #eaf2ff;
}

.subscription-audit > div {
    border-color: var(--line);
    background: #f9fbfa;
}

.subscription-audit span {
    border-color: var(--line);
}

.flash-banner--success {
    border-color: #c7e8d8;
    color: #08784b;
    background: #eaf9f2;
}

.flash-banner--error {
    border-color: #f0ccd1;
    color: #a93440;
    background: #fff0f2;
}

@media (max-width: 1024px) {
    .subscription-control-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .subscription-control-grid {
        padding-right: 16px;
        padding-left: 16px;
        grid-template-columns: 1fr;
    }

    .subscription-control-grid article {
        min-height: 0;
    }
}

/* Client subscription administration inside the instance page */
.subscription-admin-panel { margin-top: 22px; overflow: hidden; border-color: rgba(18,185,129,.22); background: linear-gradient(145deg, rgba(12,34,41,.96), rgba(8,25,31,.98)); }
.subscription-admin-head { display: flex; padding: 28px 30px; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 90% 10%, rgba(18,185,129,.12), transparent 34%); }
.subscription-admin-head h2 { margin: 0 0 5px; }
.subscription-admin-head p:last-child { margin: 0; color: var(--muted); }
.subscription-state--pending_activation, .subscription-state--renewal_pending { color: #98640c; background: #fff2cf; }
.subscription-state--active { color: #08774b; background: #e5f8ef; }
.subscription-state--suspended { color: #ad3543; background: #fff0f2; }
.subscription-admin-stats { display: grid; padding: 22px 30px; grid-template-columns: repeat(4, 1fr); gap: 12px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.015); }
.subscription-admin-stats div { position: relative; display: grid; overflow: hidden; min-height: 88px; padding: 16px 17px; align-content: center; gap: 7px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.025)); }
.subscription-admin-stats div::after { position: absolute; width: 48px; height: 48px; left: -20px; bottom: -23px; border-radius: 50%; background: rgba(18,185,129,.13); content: ""; }
.subscription-admin-stats span { color: var(--muted); font-size: 12px; }
.subscription-admin-stats strong { font-size: 14px; }
.subscription-expired { color: #bd3443; }
.renewal-request-banner { display: flex; margin: 20px 28px 0; padding: 18px; align-items: center; justify-content: space-between; gap: 18px; border: 1px solid #efd89a; border-radius: 14px; color: #704a08; background: #fff9e9; }
.renewal-request-banner > div:first-child { display: grid; gap: 4px; }
.renewal-request-banner span { font-size: 13px; }
.subscription-control-grid { display: grid; padding: 26px 30px; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.subscription-control-grid article { position: relative; overflow: hidden; padding: 20px; border: 1px solid var(--line); border-radius: 17px; background: linear-gradient(150deg, rgba(255,255,255,.07), rgba(255,255,255,.025)); }
.subscription-control-grid article::before { position: absolute; inset: 0 0 auto; height: 2px; background: linear-gradient(90deg, var(--accent), transparent); content: ""; }
.subscription-control-grid h3 { margin: 0; font-size: 17px; }
.subscription-control-title { display: flex; margin-bottom: 10px; align-items: center; gap: 10px; }
.subscription-control-icon { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 10px; color: #42daa5; background: rgba(18,185,129,.12); font-size: 16px; font-weight: 900; }
.subscription-control-card--extend .subscription-control-icon { color: #f1c76d; background: rgba(242,198,109,.12); }
.subscription-control-card--security .subscription-control-icon { color: #84aef8; background: rgba(90,139,230,.13); }
.subscription-control-grid p { min-height: 42px; margin: 0 0 15px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.subscription-actions, .subscription-inline-form { display: flex; flex-wrap: wrap; gap: 8px; }
.subscription-inline-form select, .subscription-inline-form input { min-width: 0; height: 41px; padding: 0 11px; flex: 1; border: 1px solid var(--line); outline: none; border-radius: 10px; color: var(--text); background: rgba(255,255,255,.05); }
.subscription-inline-form input:focus, .subscription-inline-form select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(15, 157, 98, .1); }
.subscription-btn { min-height: 41px; padding: 0 17px; border: 0; border-radius: 10px; color: #fff; background: linear-gradient(135deg, #315e50, #21473b); cursor: pointer; font: inherit; font-size: 12px; font-weight: 800; box-shadow: 0 7px 18px rgba(0,0,0,.16); }
.subscription-btn--success { background: #0d995f; }
.subscription-btn--danger { background: #c44250; }
.subscription-audit { padding: 0 28px 25px; }
.subscription-audit h3 { margin: 0 0 10px; font-size: 15px; }
.subscription-audit > div { display: grid; padding: 5px 15px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel-light); }
.subscription-audit span { display: flex; padding: 9px 0; gap: 7px; border-bottom: 1px solid #e8eeeb; color: var(--muted); font-size: 11px; }
.subscription-audit span:last-child { border-bottom: 0; }
.subscription-audit time { margin-inline-start: auto; direction: ltr; }

@media (max-width: 900px) {
    .subscription-admin-stats, .subscription-control-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
    .subscription-admin-head, .renewal-request-banner { align-items: flex-start; flex-direction: column; }
    .subscription-admin-stats, .subscription-control-grid { padding-right: 16px; padding-left: 16px; grid-template-columns: 1fr; }
    .renewal-request-banner { margin-right: 16px; margin-left: 16px; }
    .subscription-audit { padding-right: 16px; padding-left: 16px; }
}
.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-panel {
    width: min(100%, 520px);
}

.login-title {
    margin-bottom: 12px;
}

.login-lead {
    margin-bottom: 24px;
    max-width: none;
}

.login-form {
    display: grid;
    gap: 12px;
}

.login-error {
    margin: 8px 0 0;
    color: #ffb1b1;
}

.login-notice {
    margin: 0 0 18px;
    padding: 12px 14px;
    border: 1px solid rgba(18, 185, 129, 0.25);
    border-radius: 14px;
    background: rgba(18, 185, 129, 0.1);
    color: #dffaf0;
    line-height: 1.7;
}

.otp-code-input {
    direction: ltr;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0.35em;
}

.login-secondary-form {
    margin-top: 12px;
}

.login-secondary-form .button-secondary {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.09);
}

.topbar-actions {
    display: flex;
    justify-content: flex-start;
}

.hero-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row-reverse;
    gap: 16px;
    margin-bottom: 18px;
}

.hero-topbar .brand-mark {
    margin: 0;
}

.icon-btn,
.lang-switch {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 34px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.05);
    color: #eef6f3;
    text-decoration: none;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.icon-btn:hover,
.lang-switch:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 16px 28px rgba(0, 0, 0, 0.18);
}

.ui-icon {
    display: block;
    width: 16px;
    height: 16px;
}

.ui-icon--flag {
    width: 18px;
    height: 18px;
}

.ui-icon--power {
    width: 16px;
    height: 16px;
}

.topbar-tools,
.detail-topbar,
.login-topbar {
    display: flex;
    align-items: center;
    gap: 8px;
}

.topbar-tools {
    display: inline-flex;
    align-self: center;
    margin-top: 0;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 6px;
    white-space: nowrap;
}

.detail-topbar,
.login-topbar {
    justify-content: space-between;
    margin-bottom: 16px;
}

.hero-topbar {
    flex-direction: row;
}

html[dir="rtl"] .hero-topbar {
    flex-direction: row-reverse;
}

html[dir="ltr"] body {
    text-align: left;
}

html[dir="ltr"] .brand-mark {
    margin: 0 auto 18px 0;
}

html[dir="ltr"] .hero-topbar .brand-mark {
    margin: 0;
}

html[dir="ltr"] .lead,
html[dir="ltr"] .hero-note {
    text-align: left;
}

html[dir="ltr"] .back-link {
    justify-content: flex-start;
}

@media (max-width: 640px) {
    .detail-topbar,
    .login-topbar {
        flex-direction: column;
        align-items: stretch;
    }

    .topbar-tools {
        display: inline-flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        flex-wrap: nowrap;
        gap: 6px;
    }
}.message-log-panel {
    display: grid;
    gap: 18px;
}

.message-log-list {
    display: grid;
    gap: 14px;
}

.message-log-card {
    padding: 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: grid;
    gap: 12px;
}

.message-log-card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.message-log-card__recipient {
    display: block;
    font-size: 16px;
    color: #f1fbf7;
    margin-bottom: 6px;
}

.message-log-card__time,
.message-log-card__meta {
    color: var(--muted);
    font-size: 13px;
}

.message-log-card__time {
    margin: 0;
}

.message-log-card__body {
    margin: 0;
    line-height: 1.8;
    color: #e8f5ef;
    white-space: pre-wrap;
    word-break: break-word;
}

.message-log-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

@media (max-width: 640px) {
    .message-log-card__head {
        flex-direction: column;
        align-items: stretch;
    }
}
.message-log-panel {
    display: grid;
    gap: 20px;
}

.message-log-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.message-log-header__note {
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.8;
}

.message-log-summary {
    display: flex;
    align-items: center;
}

.message-log-list {
    display: grid;
    gap: 16px;
}

.message-log-card {
    padding: 20px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.025));
    border: 1px solid rgba(255, 255, 255, 0.07);
    display: grid;
    gap: 16px;
}

.message-log-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.message-log-card__identity {
    display: grid;
    gap: 6px;
}

.message-log-card__label,
.message-log-meta-box__label {
    color: #b9d8cf;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.message-log-card__recipient {
    display: block;
    font-size: 20px;
    color: #f4fbf8;
    line-height: 1.2;
}

.message-log-card__content {
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(4, 16, 21, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.message-log-card__body {
    margin: 0;
    line-height: 1.9;
    color: #e8f5ef;
    white-space: pre-wrap;
    word-break: break-word;
}

.message-log-card__meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.message-log-meta-box {
    display: grid;
    gap: 6px;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.message-log-meta-box--wide {
    grid-column: 1 / -1;
}

.message-log-meta-box__value {
    color: #eef6f3;
    font-size: 14px;
    line-height: 1.6;
}

.message-log-meta-box__value--mono {
    direction: ltr;
    text-align: left;
    word-break: break-all;
    font-family: Consolas, "Courier New", monospace;
}

@media (max-width: 640px) {
    .message-log-header,
    .message-log-card__head {
        flex-direction: column;
        align-items: stretch;
    }
}

.detail-shell {
    display: grid;
    gap: 22px;
}

select {
    width: 100%;
    padding: 15px 16px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

select:focus {
    border-color: rgba(18, 185, 129, 0.7);
    box-shadow: 0 0 0 4px var(--accent-glow);
    background: rgba(255, 255, 255, 0.06);
}

.instance-hero {
    display: grid;
    gap: 24px;
    padding: 30px;
    background:
        radial-gradient(circle at top right, rgba(18, 185, 129, 0.14), transparent 30%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.02)),
        var(--panel-strong);
}

.instance-hero__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.instance-hero__title {
    margin-bottom: 0;
    font-size: clamp(30px, 4vw, 46px);
}

.instance-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.9fr);
    gap: 22px;
    align-items: stretch;
}

.instance-summary__cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.info-card--spotlight {
    grid-column: 1 / -1;
    padding: 22px;
    background:
        linear-gradient(135deg, rgba(18, 185, 129, 0.16), rgba(6, 143, 100, 0.06)),
        rgba(255, 255, 255, 0.04);
    border-color: rgba(18, 185, 129, 0.18);
}

.qr-section--hero {
    padding: 22px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.qr-box--compact {
    min-height: 88px;
    font-size: 13px;
    line-height: 1.8;
}

.qr-box--result {
    min-height: 92px;
}

.flash-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow);
}

.flash-banner strong {
    white-space: nowrap;
}

.flash-banner--success {
    background: rgba(18, 185, 129, 0.12);
    border-color: rgba(18, 185, 129, 0.22);
    color: #dffaf0;
}

.flash-banner--error {
    background: rgba(255, 107, 107, 0.12);
    border-color: rgba(255, 107, 107, 0.22);
    color: #ffe3e3;
}

.composer-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.composer-card {
    display: grid;
    gap: 16px;
    align-content: start;
}

.composer-card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.message-log-summary {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

@media (max-width: 1024px) {
    .instance-hero__grid,
    .composer-grid,
    .instance-summary__cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .instance-hero__head,
    .flash-banner {
        flex-direction: column;
        align-items: stretch;
    }

    .instance-hero,
    .qr-section--hero {
        padding: 22px;
    }
}