:root {
    --packso-blue: #269bd3;
    --packso-blue-dark: #1377aa;
    --packso-green: #94c51f;
    --packso-green-dark: #6f9814;
    --packso-ink: #111827;
    --packso-muted: #5f6f7f;
    --packso-border: #dbe7ef;
    --packso-bg: #f4f9fc;
    --packso-panel: #ffffff;
    --packso-blue-soft: #e8f5fb;
    --packso-green-soft: #f0f8dc;
}

.packso-app {
    background:
        linear-gradient(180deg, rgba(38, 155, 211, 0.08), rgba(148, 197, 31, 0.04) 340px, transparent 760px),
        var(--packso-bg);
    color: var(--packso-ink);
    font-size: 16px;
    overflow-x: hidden;
}

.packso-app main {
    background: transparent;
}

.packso-app .grid > * {
    min-width: 0;
}

.packso-app aside.no-print {
    border-color: var(--packso-border);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.06);
}

.packso-sidebar {
    display: flex;
    flex-direction: column;
}

.packso-sidebar-nav {
    min-height: 0;
}

.packso-sidebar-footer {
    border-top: 1px solid var(--packso-border);
    background: rgba(255, 255, 255, 0.98);
}

.packso-brand {
    gap: 0.75rem;
}

.packso-logo {
    width: 3.25rem;
    height: 3.25rem;
    flex: 0 0 auto;
    border-radius: 0.75rem;
    border: 1px solid rgba(38, 155, 211, 0.2);
    background: #fff;
    object-fit: contain;
    padding: 0.2rem;
}

.packso-brand-title {
    color: var(--packso-ink);
    font-size: 1.1rem;
    line-height: 1.2;
}

.packso-brand-subtitle {
    color: var(--packso-muted);
}

.packso-nav {
    font-size: 0.95rem;
}

.packso-nav a,
.packso-nav button {
    min-height: 2.5rem;
    transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.packso-nav a:hover,
.packso-nav button:hover {
    background: var(--packso-blue-soft);
    color: var(--packso-blue-dark);
}

.packso-nav .packso-nav-active {
    background: linear-gradient(135deg, var(--packso-blue), var(--packso-blue-dark));
    color: #fff;
    box-shadow: 0 8px 18px rgba(38, 155, 211, 0.22);
}

.packso-app .bg-slate-50 {
    background-color: #f7fbfd !important;
}

.packso-app .bg-slate-900 {
    background-color: var(--packso-blue-dark) !important;
}

.packso-app .hover\:bg-slate-800:hover {
    background-color: #0e6896 !important;
}

.packso-app .border-slate-200,
.packso-app .border-slate-300 {
    border-color: var(--packso-border) !important;
}

.packso-app .text-slate-500 {
    color: var(--packso-muted) !important;
}

.packso-app .text-slate-700 {
    color: #334155 !important;
}

.packso-app .packso-nav .packso-nav-active,
.packso-app .packso-nav .packso-nav-active:hover {
    background: linear-gradient(135deg, var(--packso-blue), var(--packso-blue-dark)) !important;
    color: #fff !important;
}

.packso-app section,
.packso-app form.rounded-lg,
.packso-app .rounded-lg.border.bg-white {
    border-color: var(--packso-border) !important;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
}

.packso-app section > .border-b,
.packso-app thead {
    border-color: var(--packso-border) !important;
}

.packso-app thead {
    background: #f7fbfd !important;
}

.packso-app input,
.packso-app select,
.packso-app textarea {
    border-color: #c9dbe6 !important;
    font-size: 1rem;
    max-width: 100%;
    min-height: 2.75rem;
}

.packso-app button {
    min-height: 2.75rem;
}

.packso-app a.rounded-md,
.packso-app a.rounded-lg,
.packso-app button.rounded-md,
.packso-app button.rounded-lg {
    touch-action: manipulation;
}

.packso-app main a.rounded-md {
    align-items: center;
    display: inline-flex;
    justify-content: center;
    min-height: 2.75rem;
}

.photo-upload-status,
.photo-sync-panel {
    border: 1px solid #c9dbe6;
    border-radius: 0.5rem;
    background: #f7fbfd;
    color: #334155;
    font-size: 0.95rem;
    line-height: 1.4;
    padding: 0.75rem;
}

.photo-upload-status:empty {
    display: none;
}

.photo-upload-status,
.photo-preview-list {
    grid-column: 1 / -1;
}

.photo-upload-status[data-state="success"] {
    border-color: #bbf7d0;
    background: #f0fdf4;
    color: #166534;
}

.photo-upload-status[data-state="error"] {
    border-color: #fecaca;
    background: #fef2f2;
    color: #991b1b;
}

.photo-upload-status[data-state="waiting"],
.photo-sync-panel[data-state="waiting"] {
    border-color: #fde68a;
    background: #fffbeb;
    color: #92400e;
}

.photo-upload-progress {
    height: 0.5rem;
    margin-top: 0.5rem;
    overflow: hidden;
    border-radius: 999px;
    background: #dbe7ef;
}

.photo-upload-progress-bar {
    height: 100%;
    border-radius: inherit;
    background: var(--packso-blue-dark);
    transition: width 0.2s ease;
}

.photo-upload-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.65rem;
}

.photo-upload-action,
.photo-upload-retry,
.photo-sync-panel [data-photo-sync-button] {
    min-height: 2.75rem;
    border-radius: 0.375rem;
    background: var(--packso-blue-dark);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.55rem 0.9rem;
}

.photo-upload-action:disabled,
.photo-sync-panel [data-photo-sync-button]:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.photo-sync-panel {
    display: grid;
    gap: 0.4rem;
}

.photo-sync-panel [data-photo-sync-button] {
    justify-self: start;
    margin-top: 0.25rem;
}

.photo-drop-active {
    border-color: var(--packso-blue-dark) !important;
    background: var(--packso-blue-soft) !important;
}

.photo-preview-list {
    display: grid;
    gap: 0.65rem;
}

.photo-preview-list.hidden {
    display: none;
}

.photo-preview-item {
    display: grid;
    grid-template-columns: 4.25rem minmax(0, 1fr);
    gap: 0.75rem;
    align-items: center;
    border: 1px solid #dbe7ef;
    border-radius: 0.5rem;
    background: #fff;
    padding: 0.65rem;
}

.photo-preview-item[data-state="success"] {
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.photo-preview-item[data-state="failed"] {
    border-color: #fecaca;
    background: #fef2f2;
}

.photo-preview-item[data-state="waiting"] {
    border-color: #fde68a;
    background: #fffbeb;
}

.photo-preview-thumb {
    width: 4.25rem;
    height: 4.25rem;
    overflow: hidden;
    border-radius: 0.375rem;
    background: #e2edf4;
}

.photo-preview-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-preview-body {
    min-width: 0;
}

.photo-preview-top {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    justify-content: space-between;
}

.photo-preview-name {
    min-width: 0;
    overflow-wrap: anywhere;
    font-size: 0.95rem;
    font-weight: 600;
}

.photo-preview-badge {
    flex: 0 0 auto;
    border-radius: 999px;
    background: #e2edf4;
    color: #334155;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.18rem 0.5rem;
}

.photo-preview-item[data-state="success"] .photo-preview-badge {
    background: #dcfce7;
    color: #166534;
}

.photo-preview-item[data-state="failed"] .photo-preview-badge {
    background: #fee2e2;
    color: #991b1b;
}

.photo-preview-item[data-state="waiting"] .photo-preview-badge {
    background: #fef3c7;
    color: #92400e;
}

.photo-preview-meta {
    margin-top: 0.25rem;
    overflow-wrap: anywhere;
    color: var(--packso-muted);
    font-size: 0.82rem;
}

.photo-preview-progress {
    margin-top: 0.5rem;
}

.packso-app input:focus,
.packso-app select:focus,
.packso-app textarea:focus {
    border-color: var(--packso-blue) !important;
    box-shadow: 0 0 0 3px rgba(38, 155, 211, 0.16);
    outline: none;
}

.packso-app a.font-medium.underline,
.packso-app a.text-sm.font-medium.underline {
    color: var(--packso-blue-dark);
    text-underline-offset: 3px;
}

.packso-app .rounded-full.bg-amber-50 {
    background-color: #fff7dc !important;
}

.packso-login {
    background:
        linear-gradient(135deg, rgba(38, 155, 211, 0.14), rgba(148, 197, 31, 0.12)),
        var(--packso-bg);
}

.packso-login-card {
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

@media (max-width: 767px) {
    .packso-sidebar {
        position: sticky;
        top: 0;
        z-index: 30;
        max-height: 100vh;
        overflow-y: auto;
    }

    .packso-sidebar-nav[data-mobile-nav]:not(.hidden) {
        display: grid;
    }

    .packso-sidebar-footer:not(.hidden) {
        display: block;
    }

    .packso-app main > div {
        max-width: 100%;
        overflow-x: hidden;
    }
}

@media (min-width: 768px) {
    .packso-app aside.no-print {
        width: 17rem;
    }

    .packso-sidebar-nav {
        flex: 1 1 auto;
        overflow-y: auto;
    }

    .packso-app .md\:ml-64 {
        margin-left: 17rem !important;
        width: calc(100% - 17rem);
        max-width: calc(100% - 17rem);
        min-width: 0;
    }

    .packso-app main > div {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 0.75rem;
    }
}

@media (min-width: 1024px) {
    .packso-app main > div {
        padding: 0.75rem;
    }
}

@media (min-width: 1200px) {
    .packso-app main > div {
        padding: 2rem;
    }
}