/* Defaults for Appearance-controlled variables */
.offdigi-tracking-shell {
    --offdigi-accent-color: #ff4400;
    --offdigi-background-color: #020617;
    --offdigi-card-color: #020617;
    --offdigi-timeline-line-color: #1f2937;
    --offdigi-timeline-active-dot: #22c55e;
}

/* Frontend wrapper */
.offdigi-tracking-shell {
    max-width: 900px;
    margin: 40px auto;
    padding: 24px;
    border-radius: 16px;
    background: radial-gradient(circle at top left, #1d293b, var(--offdigi-background-color) 60%);
    color: #e5e7eb;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.offdigi-tracking-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 12px;
    text-align: center;
}

.offdigi-tracking-subtitle {
    text-align: center;
    margin-bottom: 24px;
    color: #9ca3af;
}

/* Form */
.offdigi-tracking-form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: center;
}

.offdigi-tracking-form input[type="text"] {
    flex: 1 1 260px;
    min-width: 0;
    padding: 14px 16px;
    border-radius: 9999px;
    border: 1px solid #1f2937;
    background: rgba(15,23,42,0.9);
    color: #e5e7eb;
}

.offdigi-tracking-form input[type="text"]::placeholder {
    color: #6b7280;
}

.offdigi-tracking-form button {
    padding: 14px 26px;
    border-radius: 9999px;
    border: none;
    background: var(--offdigi-accent-color);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: transform .12s ease, box-shadow .12s ease, opacity .12s ease;
}

.offdigi-tracking-form button:hover {
    transform: translateY(-1px);
    /* keep a nice glow; you can tweak if you want to sync to accent color later */
    box-shadow: 0 10px 25px rgba(248,113,113,0.35);
}

.offdigi-tracking-form button:disabled {
    opacity: .5;
    cursor: not-allowed;
}

/* Result card */
.offdigi-result-wrapper {
    margin-top: 24px;
}

.offdigi-result-card {
    background: var(--offdigi-card-color);
    border-radius: 16px;
    padding: 20px 20px 24px;
    border: 1px solid #111827;
    box-shadow: 0 18px 45px rgba(15,23,42,0.7);
}

.offdigi-result-header {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 16px;
    align-items: center;
}

.offdigi-result-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #6b7280;
}

.offdigi-result-value {
    font-size: 16px;
    font-weight: 600;
    color: #e5e7eb;
}

.offdigi-result-status {
    text-align: right;
}

.offdigi-status-pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 9999px;
    font-size: 12px;
    background: rgba(34,197,94,.1);
    color: #4ade80;
    border: 1px solid rgba(34,197,94,.4);
}

/* Toolbar */
.offdigi-result-toolbar {
    margin-top: 16px;
    text-align: right;
}

.offdigi-courier-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 9999px;
    border: 1px solid #1e293b;
    color: #e5e7eb;
    text-decoration: none;
    font-size: 13px;
}

.offdigi-courier-btn:hover {
    background: #111827;
}

/* Timeline */
.offdigi-timeline-wrapper {
    margin-top: 18px;
}

.offdigi-timeline-wrapper h3 {
    font-size: 16px;
    margin-bottom: 10px;
}

.offdigi-timeline {
    position: relative;
    margin-top: 6px;
}

.offdigi-timeline-item {
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 12px;
    position: relative;
}

.offdigi-timeline-dot {
    width: 12px;
    height: 12px;
    border-radius: 9999px;
    background: #4b5563;
    margin-top: 4px;
}

.offdigi-timeline-dot.is-latest {
    background: var(--offdigi-timeline-active-dot);
    box-shadow: 0 0 0 4px rgba(34,197,94,0.2);
}

.offdigi-timeline-line {
    position: absolute;
    left: 5px;
    top: 18px;
    bottom: -8px;
    width: 2px;
    background: var(--offdigi-timeline-line-color);
}

.offdigi-timeline-item:last-child .offdigi-timeline-line {
    display: none;
}

.offdigi-timeline-content {
    padding-bottom: 12px;
    border-radius: 8px;
}

.offdigi-timeline-date {
    font-size: 12px;
    color: #9ca3af;
    margin-bottom: 2px;
}

.offdigi-timeline-status {
    font-size: 14px;
    font-weight: 600;
}

.offdigi-timeline-remarks {
    font-size: 13px;
    color: #e5e7eb;
}

.offdigi-timeline-location {
    font-size: 12px;
    color: #9ca3af;
    margin-top: 2px;
}

.offdigi-timeline-empty {
    margin-top: 14px;
    font-size: 13px;
    color: #9ca3af;
}

/* License warning */
.offdigi-tracking-license-warning {
    max-width: 900px;
    margin: 40px auto;
    padding: 16px 18px;
    border-radius: 12px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #b91c1c;
}

/* Admin styling */
.offdigi-admin-wrap .offdigi-card {
    margin-top: 20px;
    padding: 16px 18px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(15,23,42,0.06);
}

.offdigi-status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 9999px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.offdigi-status-ok {
    background: #dcfce7;
    color: #15803d;
}

.offdigi-status-bad {
    background: #fee2e2;
    color: #b91c1c;
}

/* Carrier cards */
.offdigi-carrier-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 12px;
}

.offdigi-carrier-card {
    background: #fff;
    border: 1px solid #dcdfe5;
    border-radius: 8px;
    padding: 12px 14px;
    width: 320px;
    box-shadow: 0 1px 2px rgba(15,23,42,0.05);
}

.offdigi-carrier-card-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.offdigi-carrier-field {
    margin-bottom: 8px;
}

.offdigi-carrier-field label {
    display: block;
    font-weight: 500;
    margin-bottom: 2px;
}

.offdigi-carrier-inline {
    display: flex;
    gap: 10px;
}

.offdigi-carrier-inline > div {
    flex: 1;
}

.offdigi-carrier-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6px;
}

.offdigi-carrier-key {
    font-size: 11px;
    color: #64748b;
}

/* Responsive */
@media (max-width: 768px) {
    .offdigi-result-header {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }
}

@media (max-width: 480px) {
    .offdigi-result-header {
        grid-template-columns: 1fr;
        text-align: left;
    }
    .offdigi-result-status {
        text-align: left;
    }
}