/* ============================================================
   SALES ORDER LIST — Premium Focus TMS Theme
   Uses the dashboard CSS variable system for full dark/light mode
   ============================================================ */

/* ── Keyframes (shared with dashboard) ─────────────────────── */
@keyframes sol-fadeUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sol-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes sol-stroke-dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }

    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }

    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

@keyframes sol-shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes sol-beacon {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.55);
    }

    70% {
        box-shadow: 0 0 0 8px rgba(239, 68, 68, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

@keyframes sol-pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.35;
        transform: scale(0.85);
    }
}

/* ──────────────────────────────────────────────────────────────
   TOOLBAR
   ────────────────────────────────────────────────────────────── */
.sol-toolbar {
    background: var(--dash-surface);
    border: 1px solid var(--dash-border);
    border-radius: var(--dash-radius);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    transition: var(--dash-transition);
}

.sol-toolbar-left {
    flex: 1;
    min-width: 240px;
}

.sol-toolbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Search */
.sol-search-box {
    position: relative;
    max-width: 380px;
}

.sol-search-box svg {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    color: var(--dash-text-muted);
    pointer-events: none;
}

.sol-search-input {
    width: 100%;
    background: var(--dash-surface-2);
    border: 1px solid var(--dash-border);
    border-radius: 40px;
    padding: 0.55rem 1rem 0.55rem 2.375rem;
    font-size: 0.838rem;
    font-family: 'Inter', sans-serif;
    color: var(--dash-text);
    transition: var(--dash-transition);
    outline: none;
}

.sol-search-input::placeholder {
    color: var(--dash-text-muted);
}

.sol-search-input:focus {
    border-color: var(--dash-primary);
    box-shadow: 0 0 0 3px var(--dash-primary-light);
    background: var(--dash-surface);
}

/* Date filter */
.sol-date-filter {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--dash-surface-2);
    border: 1px solid var(--dash-border);
    border-radius: var(--dash-radius-sm);
    padding: 0.375rem 0.875rem;
    transition: var(--dash-transition);
}

.sol-date-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sol-date-group label {
    font-size: 0.688rem;
    font-weight: 700;
    color: var(--dash-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.sol-date-input {
    background: transparent;
    border: none;
    font-size: 0.813rem;
    font-family: 'Inter', sans-serif;
    color: var(--dash-text);
    outline: none;
    color-scheme: light dark;
}

[data-theme="dark"] .sol-date-input::-webkit-calendar-picker-indicator {
    filter: invert(0.7);
}

.sol-date-separator {
    color: var(--dash-text-muted);
    display: flex;
    align-items: center;
}

.sol-date-separator svg {
    width: 14px;
    height: 14px;
}

/* Toolbar buttons */
.sol-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.575rem 1.25rem;
    background: var(--dash-surface-2);
    border: 1px solid var(--dash-border);
    color: var(--dash-text-secondary);
    border-radius: var(--dash-radius-sm);
    font-size: 0.838rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: var(--dash-transition);
    white-space: nowrap;
}

.sol-btn-primary svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.sol-btn-primary:hover:not(:disabled) {
    background: var(--dash-surface);
    border-color: var(--dash-primary);
    color: var(--dash-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.sol-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.sol-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.575rem 1.25rem;
    background: var(--dash-surface-2);
    border: 1px solid var(--dash-border);
    color: var(--dash-text-secondary);
    border-radius: var(--dash-radius-sm);
    font-size: 0.838rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: var(--dash-transition);
    white-space: nowrap;
}

.sol-btn-secondary svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.sol-btn-secondary:hover {
    background: var(--dash-surface);
    border-color: var(--dash-primary);
    color: var(--dash-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.sol-btn-create {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.575rem 1.375rem;
    background: var(--dash-primary);
    border: none;
    color: #fff;
    border-radius: var(--dash-radius-sm);
    font-size: 0.838rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    text-decoration: none;
    transition: var(--dash-transition);
    white-space: nowrap;
    box-shadow: 0 4px 12px var(--dash-primary-glow);
}

.sol-btn-create svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.sol-btn-create:hover {
    background: var(--dash-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px var(--dash-primary-glow);
    color: #fff;
}

/* ──────────────────────────────────────────────────────────────
   STATS ROW
   ────────────────────────────────────────────────────────────── */
.sol-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.sol-stat-card {
    background: var(--dash-surface);
    border: 1px solid var(--dash-border);
    border-radius: var(--dash-radius);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.125rem;
    transition: var(--dash-transition);
    position: relative;
    overflow: hidden;
    animation: sol-fadeUp 0.4s ease-out both;
}

.sol-stat-card:nth-child(1) {
    animation-delay: 0.05s;
}

.sol-stat-card:nth-child(2) {
    animation-delay: 0.10s;
}

.sol-stat-card:nth-child(3) {
    animation-delay: 0.15s;
}

.sol-stat-card:nth-child(4) {
    animation-delay: 0.20s;
}

.sol-stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    border-radius: 2px 2px 0 0;
}

.sol-stat-card:nth-child(1)::after {
    background: linear-gradient(90deg, var(--dash-primary), #f87171);
}

.sol-stat-card:nth-child(2)::after {
    background: linear-gradient(90deg, var(--dash-info), #38bdf8);
}

.sol-stat-card:nth-child(3)::after {
    background: linear-gradient(90deg, var(--dash-success), #34d399);
}

.sol-stat-card:nth-child(4)::after {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.sol-stat-card:hover {
    border-color: var(--dash-border-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.sol-stat-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sol-stat-icon svg {
    width: 22px;
    height: 22px;
}

.sol-stat-icon.primary {
    background: rgba(239, 68, 68, 0.12);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.sol-stat-icon.info {
    background: var(--dash-info-light);
    color: var(--dash-info);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.sol-stat-icon.success {
    background: var(--dash-success-light);
    color: var(--dash-success);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.sol-stat-icon.warning {
    background: rgba(245, 158, 11, 0.12);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.sol-stat-data h3 {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--dash-text);
    margin: 0 0 0.125rem;
    letter-spacing: -0.03em;
    line-height: 1;
}

.sol-stat-data p {
    font-size: 0.688rem;
    font-weight: 700;
    color: var(--dash-text-muted);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ──────────────────────────────────────────────────────────────
   MAIN CONTAINER
   ────────────────────────────────────────────────────────────── */
.sol-main-container {
    animation: sol-fadeUp 0.5s ease-out 0.15s both;
}

/* ──────────────────────────────────────────────────────────────
   EMPTY STATE
   ────────────────────────────────────────────────────────────── */
.sol-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem;
    text-align: center;
    background: var(--dash-surface);
    border: 1px dashed var(--dash-border);
    border-radius: var(--dash-radius);
    min-height: 260px;
}

.sol-empty-icon {
    width: 76px;
    height: 76px;
    border-radius: 22px;
    background: var(--dash-surface-2);
    border: 1px solid var(--dash-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.sol-empty-icon svg {
    width: 34px;
    height: 34px;
    color: var(--dash-text-muted);
}

.sol-empty-state h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dash-text);
    margin: 0 0 0.5rem;
}

.sol-empty-state p {
    font-size: 0.85rem;
    color: var(--dash-text-muted);
    margin: 0;
    max-width: 380px;
    line-height: 1.6;
}

/* ──────────────────────────────────────────────────────────────
   ORDER CARDS LIST
   ────────────────────────────────────────────────────────────── */
.sol-orders-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Card container */
.sol-order-card {
    background: var(--dash-surface);
    border: 1px solid var(--dash-border);
    border-radius: var(--dash-radius);
    overflow: hidden;
    transition: var(--dash-transition);
    animation: sol-fadeUp 0.4s ease-out both;
    display: flex;
    flex-direction: column;
}

.sol-order-card:hover {
    border-color: var(--dash-border-hover);
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.2);
}

/* Card header strip */
.sol-order-header {
    padding: 1.125rem 1.5rem 0.875rem;
    background: linear-gradient(180deg, var(--dash-surface-2) 0%, transparent 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sol-order-header-main {
    display: flex;
    align-items: flex-start;
    gap: 1.125rem;
    width: 100%;
}

/* SO ID badge */
.sol-order-id-badge {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.28);
    padding: 0.4rem 0.875rem;
    border-radius: 10px;
    font-size: 0.813rem;
    font-weight: 800;
    font-family: 'Inter', monospace;
    letter-spacing: 0.05em;
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 1px;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.15);
}

.sol-order-header-info {
    flex: 1;
    min-width: 0;
}

.sol-order-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.35rem;
}

.sol-order-customer-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--dash-text);
    margin: 0;
    letter-spacing: -0.01em;
}

.sol-header-badges {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Overall Lifecycle Badge */
.sol-lifecycle-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    white-space: nowrap;
}

.sol-lifecycle-badge.success {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.sol-lifecycle-badge.info {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.sol-lifecycle-badge.primary {
    background: rgba(99, 102, 241, 0.15);
    color: #818cf8;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.sol-lifecycle-badge.indigo {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.sol-lifecycle-badge.warning {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.sol-lifecycle-badge.failed {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.sol-lifecycle-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 8px currentColor;
}

/* Collapsible line items toggle button */
.sol-items-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.85rem;
    background: var(--dash-surface-2);
    border: 1px solid var(--dash-border);
    border-radius: 20px;
    color: var(--dash-text-secondary);
    font-size: 0.775rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sol-items-toggle-btn:hover {
    background: var(--dash-surface);
    border-color: rgba(239, 68, 68, 0.4);
    color: var(--dash-text);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.sol-items-toggle-btn.expanded {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.35);
    color: #f87171;
}

.sol-toggle-badge {
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 7px;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 700;
}

.sol-items-toggle-btn.expanded .sol-toggle-badge {
    background: rgba(239, 68, 68, 0.2);
    color: #fff;
}

.sol-toggle-chevron {
    width: 14px;
    height: 14px;
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

.sol-items-toggle-btn.expanded .sol-toggle-chevron {
    transform: rotate(180deg);
}

/* Metadata chips row */
.sol-order-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
    margin-top: 0.4rem;
}

.sol-meta-chip {
    font-size: 0.775rem;
    color: var(--dash-text-muted);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 2px 8px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ──────────────────────────────────────────────────────────────
   LIFECYCLE TIMELINE TRACKER
   ────────────────────────────────────────────────────────────── */
.sol-lifecycle-wrapper {
    margin: 0.875rem 1.5rem 1.125rem;
    padding: 1.125rem 1.25rem 1.25rem;
    background: linear-gradient(180deg, rgba(16, 22, 34, 0.82) 0%, rgba(10, 14, 23, 0.94) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 8px 30px rgba(0, 0, 0, 0.3);
    position: relative;
    backdrop-filter: blur(12px);
}

[data-theme="light"] .sol-lifecycle-wrapper {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04), inset 0 1px 0 #fff;
}

.sol-lifecycle-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .sol-lifecycle-header {
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

.sol-lifecycle-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--dash-text-muted);
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.sol-pulse-point {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #ef4444;
    box-shadow: 0 0 10px #ef4444;
    animation: sol-pulse-dot 2s infinite ease-in-out;
}

.sol-lifecycle-progress-wrap {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.sol-milestone-pips {
    display: flex;
    align-items: center;
    gap: 5px;
}

.sol-pip {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    transition: all 0.25s ease;
}

[data-theme="light"] .sol-pip {
    background: rgba(0, 0, 0, 0.15);
}

.sol-pip.done {
    background: #10b981;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.sol-lifecycle-progress-tag {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--dash-text-secondary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2.5px 10px;
    border-radius: 12px;
    letter-spacing: 0.02em;
}

[data-theme="light"] .sol-lifecycle-progress-tag {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}

.sol-lifecycle-progress-tag.success {
    color: #34d399;
    border-color: rgba(16, 185, 129, 0.35);
    background: rgba(16, 185, 129, 0.12);
}

.sol-lifecycle-progress-tag.info {
    color: #60a5fa;
    border-color: rgba(59, 130, 246, 0.35);
    background: rgba(59, 130, 246, 0.12);
}

.sol-lifecycle-progress-tag.primary {
    color: #818cf8;
    border-color: rgba(99, 102, 241, 0.35);
    background: rgba(99, 102, 241, 0.12);
}

.sol-lifecycle-progress-tag.warning {
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.35);
    background: rgba(245, 158, 11, 0.12);
}

.sol-lifecycle-progress-tag.failed {
    color: #f87171;
    border-color: rgba(239, 68, 68, 0.35);
    background: rgba(239, 68, 68, 0.12);
}

/* ──────────────────────────────────────────────────────────────
   CONTINUOUS STEPPER PIPELINE (Matches User's Reference Format)
   ────────────────────────────────────────────────────────────── */
@keyframes sol-halo-pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.9;
    }

    50% {
        transform: scale(1.15);
        opacity: 0.4;
    }
}

@keyframes sol-track-flow {
    0% {
        background-position: 0% 50%;
    }

    100% {
        background-position: 200% 50%;
    }
}

.sol-stepper-container {
    position: relative;
    width: 100%;
    padding: 1.5rem 0.5rem 0.75rem;
}

.sol-stepper-track {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    width: 100%;
    gap: 1rem;
}

/* Continuous Connecting Rail Bar */
.sol-track-bar {
    position: absolute;
    top: 22px;
    left: 12.5%;
    right: 12.5%;
    height: 4px;
    z-index: 1;
    display: flex;
    border-radius: 4px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .sol-track-bar {
    background: rgba(0, 0, 0, 0.08);
}

.sol-track-seg {
    flex: 1;
    height: 100%;
    position: relative;
    transition: all 0.3s ease;
}

/* Connecting Segments Colored as per the Reference Image */
/* Seg 1->2: Green to Indigo */
.sol-track-seg.seg-1-2.done {
    background: linear-gradient(90deg, #10b981 0%, #6366f1 100%);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.45);
}

.sol-track-seg.seg-1-2.active {
    background: linear-gradient(90deg, #10b981 0%, #ef4444 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

/* Seg 2->3: Indigo to Cyan */
.sol-track-seg.seg-2-3.done {
    background: linear-gradient(90deg, #6366f1 0%, #06b6d4 100%);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.45);
}

.sol-track-seg.seg-2-3.active {
    background: linear-gradient(90deg, #6366f1 0%, #06b6d4 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

/* Seg 3->4: Cyan to Purple */
.sol-track-seg.seg-3-4.done {
    background: linear-gradient(90deg, #06b6d4 0%, #a855f7 100%);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.45);
}

.sol-track-seg.seg-3-4.active {
    background: linear-gradient(90deg, #06b6d4 0%, #a855f7 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

.sol-track-seg.pending {
    background: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .sol-track-seg.pending {
    background: rgba(0, 0, 0, 0.08);
}

/* Stepper Column */
.sol-stepper-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    min-width: 0;
    transition: all 0.25s ease;
}

/* Node Wrap & Halo */
.sol-stepper-node-wrap {
    position: relative;
    z-index: 2;
    margin-bottom: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Circular Milestone Node */
.sol-stepper-node {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: var(--dash-surface);
    border: 3px solid rgba(255, 255, 255, 0.15);
    color: var(--dash-text-muted);
}

[data-theme="light"] .sol-stepper-node {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.12);
}

.sol-stepper-node svg {
    width: 19px;
    height: 19px;
}

/* Step 1: Green / Emerald Theme */
.sol-stepper-step.step-1.completed .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #10b981;
    color: #10b981;
    box-shadow: 0 0 16px rgba(16, 185, 129, 0.35);
}

[data-theme="light"] .sol-stepper-step.step-1.completed .sol-stepper-node {
    background: #ffffff;
}

/* Step 2: Indigo / Purple Theme */
.sol-stepper-step.step-2.completed .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #6366f1;
    color: #818cf8;
    box-shadow: 0 0 16px rgba(99, 102, 241, 0.35);
}

.sol-stepper-step.step-2.active .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #ef4444;
    color: #f87171;
    box-shadow: 0 0 18px rgba(239, 68, 68, 0.4);
    animation: sol-beacon 2s infinite;
}

.sol-stepper-step.step-2.failed .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #ef4444;
    color: #ef4444;
}

/* Step 3: Cyan / Sky Blue Theme */
.sol-stepper-step.step-3.completed .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #06b6d4;
    color: #22d3ee;
    box-shadow: 0 0 16px rgba(6, 182, 212, 0.35);
}

.sol-stepper-step.step-3.active .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #06b6d4;
    color: #22d3ee;
    animation: sol-beacon 2s infinite;
}

/* Step 4: Violet / Purple Theme */
.sol-stepper-step.step-4.completed .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #a855f7;
    color: #c084fc;
    box-shadow: 0 0 18px rgba(168, 85, 247, 0.35);
}

.sol-stepper-step.step-4.active .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #a855f7;
    color: #c084fc;
    animation: sol-beacon 2s infinite;
}

/* Pending Steps */
.sol-stepper-step.pending .sol-stepper-node {
    opacity: 0.6;
}

/* Double Concentric Ring (Halo effect matching the reference image) */
.sol-stepper-step.is-current .sol-stepper-node-wrap::after {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border-radius: 50%;
    border: 2.5px solid currentColor;
    opacity: 0.9;
    animation: sol-halo-pulse 2.2s infinite ease-in-out;
}

.sol-stepper-step.step-1.is-current .sol-stepper-node-wrap::after {
    color: #10b981;
}

.sol-stepper-step.step-2.is-current .sol-stepper-node-wrap::after {
    color: #6366f1;
}

.sol-stepper-step.step-3.is-current .sol-stepper-node-wrap::after {
    color: #06b6d4;
}

.sol-stepper-step.step-4.is-current .sol-stepper-node-wrap::after {
    color: #a855f7;
}

/* Content block below each node */
.sol-stepper-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 250px;
    gap: 0.25rem;
}

.sol-step-title {
    font-size: 0.885rem;
    font-weight: 800;
    color: var(--dash-text);
    margin: 0;
    letter-spacing: -0.01em;
    line-height: 1.25;
}

/* Identifier pill */
.sol-step-id-row {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin: 2px 0;
    max-width: 100%;
}

.sol-step-id-badge {
    font-family: 'Inter', monospace;
    font-size: 0.813rem;
    font-weight: 800;
    padding: 2.5px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.09);
    color: var(--dash-text);
    letter-spacing: 0.02em;
}

[data-theme="light"] .sol-step-id-badge {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}

.sol-step-id-badge.completed {
    color: #e6fffa;
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.3);
}

[data-theme="light"] .sol-step-id-badge.completed {
    color: #065f46;
}

.sol-step-id-badge.active {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.14);
    border-color: rgba(239, 68, 68, 0.35);
}

[data-theme="light"] .sol-step-id-badge.active {
    color: #dc2626;
    background: rgba(239, 68, 68, 0.10);
    border-color: rgba(239, 68, 68, 0.28);
}

.sol-step-id-badge.failed {
    color: #f87171;
    background: rgba(239, 68, 68, 0.16);
    border-color: rgba(239, 68, 68, 0.4);
}

[data-theme="light"] .sol-step-id-badge.failed {
    color: #b91c1c;
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.35);
}

.sol-step-id-badge.pending {
    color: var(--dash-text-muted);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .sol-step-id-badge.pending {
    color: #64748b;
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

/* Date / Actual line (as in reference image) */
.sol-step-date-tag {
    font-size: 0.688rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin: 2px 0;
}

.sol-step-date-tag.text-emerald {
    color: #34d399;
}

[data-theme="light"] .sol-step-date-tag.text-emerald {
    color: #059669;
}

.sol-step-date-tag.text-amber {
    color: #f59e0b;
}

[data-theme="light"] .sol-step-date-tag.text-amber {
    color: #b45309;
}

.sol-step-date-tag.text-indigo {
    color: #818cf8;
}

[data-theme="light"] .sol-step-date-tag.text-indigo {
    color: #4f46e5;
}

.sol-step-date-tag.text-cyan {
    color: #22d3ee;
}

.sol-step-date-tag.text-purple {
    color: #c084fc;
}

/* Status pill at bottom (matches `✓ 100% Complete` in reference image) */
.sol-step-status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 0.688rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.03em;
    white-space: nowrap;
    margin-top: 2px;
}

.sol-step-status-pill.pill-emerald {
    background: rgba(16, 185, 129, 0.14);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.32);
}

.sol-step-status-pill.pill-indigo {
    background: rgba(99, 102, 241, 0.14);
    color: #818cf8;
    border: 1px solid rgba(99, 102, 241, 0.32);
}

.sol-step-status-pill.pill-cyan {
    background: rgba(6, 182, 212, 0.14);
    color: #22d3ee;
    border: 1px solid rgba(6, 182, 212, 0.32);
}

.sol-step-status-pill.pill-purple {
    background: rgba(168, 85, 247, 0.14);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.32);
}

.sol-step-status-pill.pill-amber {
    background: rgba(245, 158, 11, 0.14);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.32);
}

[data-theme="light"] .sol-step-status-pill.pill-amber {
    background: rgba(245, 158, 11, 0.12);
    color: #b45309;
    border-color: rgba(245, 158, 11, 0.30);
}

[data-theme="light"] .sol-step-status-pill.pill-emerald {
    color: #047857;
    background: rgba(16, 185, 129, 0.10);
    border-color: rgba(16, 185, 129, 0.28);
}

[data-theme="light"] .sol-step-status-pill.pill-indigo {
    color: #4338ca;
    background: rgba(99, 102, 241, 0.10);
    border-color: rgba(99, 102, 241, 0.28);
}

[data-theme="light"] .sol-step-status-pill.pill-cyan {
    color: #0e7490;
    background: rgba(6, 182, 212, 0.10);
    border-color: rgba(6, 182, 212, 0.28);
}

[data-theme="light"] .sol-step-status-pill.pill-purple {
    color: #7e22ce;
    background: rgba(168, 85, 247, 0.10);
    border-color: rgba(168, 85, 247, 0.28);
}

.sol-step-status-pill.active {
    background: rgba(239, 68, 68, 0.14);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.35);
}

[data-theme="light"] .sol-step-status-pill.active {
    background: rgba(239, 68, 68, 0.10);
    color: #dc2626;
    border-color: rgba(239, 68, 68, 0.28);
}

.sol-step-status-pill.failed {
    background: rgba(239, 68, 68, 0.18);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.45);
}

[data-theme="light"] .sol-step-status-pill.failed {
    background: rgba(239, 68, 68, 0.12);
    color: #b91c1c;
    border-color: rgba(239, 68, 68, 0.35);
}

.sol-step-status-pill.pending {
    background: rgba(255, 255, 255, 0.04);
    color: var(--dash-text-muted);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .sol-step-status-pill.pending {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

/* Fleet Details Box in Step 3 */
.sol-trip-fleet-box {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin: 0.25rem 0;
    width: 100%;
}

.sol-fleet-pill {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 3px 6px 3px 5px;
    border-radius: 7px;
    background: rgba(0, 0, 0, 0.32);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.2s ease;
    width: 100%;
}

[data-theme="light"] .sol-fleet-pill {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

.sol-fleet-pill:hover {
    background: rgba(0, 0, 0, 0.48);
    border-color: rgba(255, 255, 255, 0.18);
}

[data-theme="light"] .sol-fleet-pill:hover {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.15);
}

.sol-fleet-pill.vehicle {
    border-left: 2.5px solid #38bdf8;
}

.sol-fleet-pill.driver {
    border-left: 2.5px solid #fbbf24;
}

.sol-fleet-badge-label {
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    padding: 1px 4px;
    border-radius: 4px;
    text-transform: uppercase;
    flex-shrink: 0;
}

.sol-fleet-pill.vehicle .sol-fleet-badge-label {
    background: rgba(56, 189, 248, 0.18);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.32);
}

.sol-fleet-pill.driver .sol-fleet-badge-label {
    background: rgba(245, 158, 11, 0.18);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.32);
}

.sol-fleet-reg {
    font-family: 'Inter', monospace;
    font-size: 0.775rem;
    font-weight: 800;
    color: #f1f5f9;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

[data-theme="light"] .sol-fleet-reg {
    color: #0f172a;
}

.sol-fleet-driver-name {
    font-size: 0.75rem;
    font-weight: 700;
    color: #e2e8f0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100px;
}

[data-theme="light"] .sol-fleet-driver-name {
    color: #1e293b;
}

.sol-fleet-driver-id {
    font-size: 0.64rem;
    font-weight: 700;
    font-family: monospace;
    color: #94a3b8;
    background: rgba(255, 255, 255, 0.06);
    padding: 1px 5px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    margin-left: auto;
}

[data-theme="light"] .sol-fleet-driver-id {
    background: rgba(0, 0, 0, 0.04);
    color: #64748b;
    border-color: rgba(0, 0, 0, 0.06);
}

.sol-step-action-slot {
    margin: 0.3rem 0;
    width: 100%;
}

.sol-step-action-slot .sol-btn-post-sap,
.sol-step-action-slot .sol-btn-sync-sap,
.sol-step-action-slot .sol-btn-compliance-action {
    width: 100%;
    justify-content: center;
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
}

/* Copy button */
.sol-copy-btn {
    background: transparent;
    border: none;
    color: var(--dash-text-muted);
    cursor: pointer;
    padding: 2.5px 3.5px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.sol-copy-btn svg {
    width: 13px;
    height: 13px;
}

.sol-copy-btn:hover {
    color: var(--dash-text);
    background: rgba(255, 255, 255, 0.12);
}

[data-theme="light"] .sol-copy-btn:hover {
    background: rgba(0, 0, 0, 0.08);
}

.sol-copy-btn.copied {
    color: #34d399;
}

/* ──────────────────────────────────────────────────────────────
   HEADER-LEVEL SAP & COMPLIANCE ACTION BUTTONS
   ────────────────────────────────────────────────────────────── */
.sol-btn-post-sap,
.sol-btn-sync-sap,
.sol-btn-compliance-action {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.45rem 1.0rem;
    border-radius: 8px;
    font-size: 0.775rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    outline: none;
    white-space: nowrap;
    line-height: 1.2;
    text-decoration: none;
}

.sol-btn-post-sap svg,
.sol-btn-sync-sap svg,
.sol-btn-compliance-action svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
}

/* Post to SAP – sky-blue */
.sol-btn-post-sap {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
    border-color: rgba(239, 68, 68, 0.3);
}

.sol-btn-post-sap:hover:not(:disabled) {
    background: #ef4444;
    color: #fff;
    border-color: #ef4444;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
    transform: translateY(-1px);
}

/* Sync with SAP – Focus TMS crimson glow */
.sol-btn-sync-sap {
    background: rgba(239, 68, 68, 0.14);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.35);
}

.sol-btn-sync-sap:hover:not(:disabled) {
    background: #ef4444;
    color: #fff;
    border-color: #ef4444;
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4);
    transform: translateY(-1px);
}

/* Active press */
.sol-btn-post-sap:active:not(:disabled),
.sol-btn-sync-sap:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: none;
}

/* Disabled */
.sol-btn-post-sap:disabled,
.sol-btn-sync-sap:disabled {
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    opacity: 1;
}

/* Done: Post to SAP → green */
.sol-btn-post-sap.done {
    background: var(--dash-success-light);
    color: var(--dash-success);
    border-color: rgba(34, 197, 94, 0.25);
    pointer-events: none;
    font-weight: 600;
}

/* Done: Sync with SAP → teal (shows SAP# in monospace feel) */
.sol-btn-sync-sap.done {
    background: rgba(20, 184, 166, 0.1);
    color: #0d9488;
    border-color: rgba(20, 184, 166, 0.25);
    pointer-events: none;
    letter-spacing: 0.01em;
}

[data-theme="dark"] .sol-btn-sync-sap.done {
    color: #2dd4bf;
    background: rgba(20, 184, 166, 0.12);
}

/* ──────────────────────────────────────────────────────────────
   COLLAPSIBLE LINE ITEMS
   ────────────────────────────────────────────────────────────── */
.sol-items-collapse {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    border-top: 1px solid transparent;
}

.sol-items-collapse.expanded {
    grid-template-rows: 1fr;
    border-top: 1px solid var(--dash-border);
}

.sol-items-collapse-inner {
    overflow: hidden;
}

.sol-collapse-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 1.5rem;
    background: var(--dash-surface-2);
    border-bottom: 1px solid var(--dash-border);
}

.sol-collapse-title {
    font-size: 0.688rem;
    font-weight: 800;
    color: var(--dash-text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sol-collapse-sub {
    font-size: 0.688rem;
    color: var(--dash-text-muted);
}

/* ──────────────────────────────────────────────────────────────
   LINE ITEMS TABLE
   ────────────────────────────────────────────────────────────── */
.sol-items-table {
    width: 100%;
    border-collapse: collapse;
}

.sol-items-table th {
    background: var(--dash-surface-2);
    padding: 0.65rem 1.25rem;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--dash-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    text-align: left;
    border-bottom: 1px solid var(--dash-border);
    white-space: nowrap;
}

.sol-items-table td {
    padding: 0.875rem 1.25rem;
    font-size: 0.813rem;
    color: var(--dash-text-secondary);
    border-bottom: 1px solid var(--dash-border);
    vertical-align: middle;
}

.sol-items-table tbody tr:last-child td {
    border-bottom: none;
}

.sol-items-table tbody tr:hover {
    background: rgba(239, 68, 68, 0.03);
    transition: background 0.18s ease;
}

[data-theme="light"] .sol-items-table tbody tr:hover {
    background: rgba(0, 0, 0, 0.02);
}

.sol-item-id-pill {
    font-family: 'Inter', monospace;
    font-weight: 700;
    font-size: 0.775rem;
    color: var(--dash-text-secondary);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2px 8px;
    border-radius: 6px;
}

/* Item cells */
.sol-item-mat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sol-item-mat-code {
    font-size: 0.7rem;
    color: var(--dash-text-muted);
    font-family: 'Inter', monospace;
}

.sol-item-mat-name {
    font-size: 0.838rem;
    font-weight: 600;
    color: var(--dash-text);
}

.sol-qty-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--dash-surface-2);
    border: 1px solid var(--dash-border);
    padding: 3px 10px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--dash-text);
    font-family: 'Inter', monospace;
    letter-spacing: 0.02em;
}

/* ──────────────────────────────────────────────────────────────
   SYNC MODAL
   ────────────────────────────────────────────────────────────── */
.sol-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sol-modal-overlay.active {
    display: flex;
    opacity: 1;
}

.sol-sync-modal {
    background: var(--dash-surface);
    border: 1px solid var(--dash-border);
    border-radius: var(--dash-radius);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
    min-width: 280px;
    transform: scale(0.94) translateY(8px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sol-modal-overlay.active .sol-sync-modal {
    transform: scale(1) translateY(0);
}

.sol-sync-spinner {
    width: 52px;
    height: 52px;
    margin: 0 auto 1.5rem;
}

.sol-sync-spinner svg {
    animation: sol-spin 1.4s linear infinite;
    width: 100%;
    height: 100%;
}

.sol-sync-spinner .path {
    stroke: var(--dash-primary);
    stroke-linecap: round;
    animation: sol-stroke-dash 1.4s ease-in-out infinite;
}

.sol-sync-modal h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dash-text);
    margin: 0 0 0.5rem;
}

.sol-sync-modal p {
    font-size: 0.838rem;
    color: var(--dash-text-muted);
    margin: 0;
    line-height: 1.5;
}

/* ──────────────────────────────────────────────────────────────
   TOAST
   ────────────────────────────────────────────────────────────── */
.sol-toast {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 1000000;
    background: var(--dash-surface);
    border: 1px solid var(--dash-border);
    border-radius: 14px;
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.1);
    pointer-events: none;
    min-width: 300px;
    max-width: 420px;
    transform: translateX(calc(100% + 36px));
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
}

.sol-toast.show {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
}

.sol-toast.success {
    border-left: 3px solid var(--dash-success);
}

.sol-toast.error {
    border-left: 3px solid var(--dash-danger);
}

.sol-toast.info {
    border-left: 3px solid var(--dash-info);
}

.sol-toast.warning {
    border-left: 3px solid var(--dash-warning);
}

.sol-toast-icon {
    font-size: 1.25rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 1px;
}

.sol-toast-content {
    flex: 1;
    min-width: 0;
}

.sol-toast-title {
    font-size: 0.813rem;
    font-weight: 700;
    color: var(--dash-text);
    margin-bottom: 2px;
}

.sol-toast-msg {
    font-size: 0.75rem;
    color: var(--dash-text-secondary);
    line-height: 1.4;
}

.sol-toast-close {
    background: none;
    border: none;
    color: var(--dash-text-muted);
    cursor: pointer;
    padding: 2px;
    border-radius: 6px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    transition: var(--dash-transition);
}

.sol-toast-close svg {
    width: 13px;
    height: 13px;
}

.sol-toast-close:hover {
    color: var(--dash-text);
    background: var(--dash-surface-2);
}

/* ──────────────────────────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .sol-stepper-track {
        flex-direction: column;
        align-items: stretch;
        gap: 1.75rem;
    }

    .sol-track-bar {
        left: 21px;
        right: auto;
        top: 22px;
        bottom: 22px;
        width: 3px;
        height: auto;
        flex-direction: column;
    }

    .sol-stepper-step {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        gap: 1.25rem;
    }

    .sol-stepper-node-wrap {
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .sol-stepper-content {
        align-items: flex-start;
        max-width: 100%;
    }

    .sol-step-id-row {
        justify-content: flex-start;
    }
}

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

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

.sol-toolbar-left {
    min-width: unset;
}

.sol-search-box {
    max-width: 100%;
}

.sol-date-filter {
    flex-wrap: wrap;
    justify-content: center;
}

.sol-btn-primary,
.sol-btn-secondary,
.sol-btn-create {
    width: 100%;
    justify-content: center;
}



@media (max-width: 640px) {
    .sol-order-header {
        padding: 1rem;
    }

    .sol-lifecycle-wrapper {
        margin: 0.75rem 1rem 1rem;
        padding: 0.875rem 1rem;
    }

    .sol-order-title-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .sol-header-badges {
        width: 100%;
        justify-content: space-between;
    }

    .sol-collapse-header-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
        padding: 0.5rem 1rem;
    }

    .sol-items-table thead {
        display: none;
    }

    .sol-items-table tr {
        display: flex;
        flex-direction: column;
        padding: 1rem 1.25rem;
        border-bottom: 1px solid var(--dash-border);
    }

    .sol-items-table td {
        border-bottom: none;
        padding: 0.25rem 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .sol-items-table td::before {
        content: attr(data-label);
        font-size: 0.65rem;
        font-weight: 700;
        color: var(--dash-text-muted);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .sol-toast {
        bottom: 16px;
        right: 16px;
        left: 16px;
        min-width: unset;
        max-width: unset;
    }
}

@media (max-width: 480px) {
    .sol-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.6rem;
    }

    .sol-toast {
        min-width: unset;
        max-width: calc(100vw - 2rem);
        left: 1rem;
        right: 1rem;
        transform: translateX(0) translateY(80px);
        bottom: 1rem;
    }

    .sol-toast.show {
        transform: translateX(0) translateY(0);
    }
}

/* ──────────────────────────────────────────────────────────────
   ENQUIRY WORKFLOW (5-STEP) & VARIANT SWITCHER STYLES
   ────────────────────────────────────────────────────────────── */

/* Flow Switcher in Toolbar */
.sol-flow-switch {
    display: inline-flex;
    align-items: center;
    background: var(--dash-surface-2);
    border: 1px solid var(--dash-border);
    border-radius: 40px;
    padding: 3px;
    gap: 2px;
}

.sol-flow-btn {
    background: transparent;
    border: none;
    border-radius: 30px;
    padding: 0.35rem 0.85rem;
    font-size: 0.775rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    color: var(--dash-text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.sol-flow-btn:hover {
    color: var(--dash-text);
    background: rgba(255, 255, 255, 0.04);
}

.sol-flow-btn.active {
    background: var(--dash-primary);
    color: #ffffff;
    box-shadow: 0 2px 10px rgba(99, 102, 241, 0.4);
}

.sol-flow-indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 8px #10b981;
}

.sol-create-btn-group {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.sol-btn-create-alt {
    padding: 0.5rem 0.85rem;
    font-size: 0.775rem;
}

/* 6-Step Continuous Stepper Pipeline (Enquiry with Stationary Compliance) */
.sol-stepper-container.flow-6step .sol-track-bar {
    left: 8.333%;
    right: 8.333%;
}

/* 5-Step Continuous Stepper Pipeline */
.sol-stepper-container.flow-5step .sol-track-bar {
    left: 10%;
    right: 10%;
}

.sol-stepper-container.flow-4step .sol-track-bar {
    left: 12.5%;
    right: 12.5%;
}

/* 6-Step Segment Connections */
.flow-6step .sol-track-seg.seg-1-2.done {
    background: linear-gradient(90deg, #10b981 0%, #f59e0b 100%);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.45);
}

.flow-6step .sol-track-seg.seg-1-2.active {
    background: linear-gradient(90deg, #10b981 0%, #ef4444 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

.flow-6step .sol-track-seg.seg-2-3.done {
    background: linear-gradient(90deg, #f59e0b 0%, #06b6d4 100%);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.45);
}

.flow-6step .sol-track-seg.seg-2-3.active {
    background: linear-gradient(90deg, #f59e0b 0%, #06b6d4 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

.flow-6step .sol-track-seg.seg-3-4.done {
    background: linear-gradient(90deg, #06b6d4 0%, #6366f1 100%);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.45);
}

.flow-6step .sol-track-seg.seg-3-4.active {
    background: linear-gradient(90deg, #06b6d4 0%, #6366f1 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

.flow-6step .sol-track-seg.seg-4-5.done {
    background: linear-gradient(90deg, #6366f1 0%, #38bdf8 100%);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.45);
}

.flow-6step .sol-track-seg.seg-4-5.active {
    background: linear-gradient(90deg, #6366f1 0%, #38bdf8 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

.flow-6step .sol-track-seg.seg-5-6.done {
    background: linear-gradient(90deg, #38bdf8 0%, #a855f7 100%);
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.45);
}

.flow-6step .sol-track-seg.seg-5-6.active {
    background: linear-gradient(90deg, #38bdf8 0%, #a855f7 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

/* 5-Step Segment Connections */
.flow-5step .sol-track-seg.seg-1-2.done {
    background: linear-gradient(90deg, #10b981 0%, #f59e0b 100%);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.45);
}

.flow-5step .sol-track-seg.seg-1-2.active {
    background: linear-gradient(90deg, #10b981 0%, #ef4444 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

.flow-5step .sol-track-seg.seg-2-3.done {
    background: linear-gradient(90deg, #f59e0b 0%, #6366f1 100%);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.45);
}

.flow-5step .sol-track-seg.seg-2-3.active {
    background: linear-gradient(90deg, #f59e0b 0%, #6366f1 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

.flow-5step .sol-track-seg.seg-3-4.done {
    background: linear-gradient(90deg, #6366f1 0%, #06b6d4 100%);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.45);
}

.flow-5step .sol-track-seg.seg-3-4.active {
    background: linear-gradient(90deg, #6366f1 0%, #06b6d4 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

.flow-5step .sol-track-seg.seg-4-5.done {
    background: linear-gradient(90deg, #06b6d4 0%, #a855f7 100%);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.45);
}

.flow-5step .sol-track-seg.seg-4-5.active {
    background: linear-gradient(90deg, #06b6d4 0%, #a855f7 100%);
    animation: sol-track-flow 1.8s infinite linear;
}

/* Step Quotation (Amber/Gold Theme) */
.sol-stepper-step.step-quotation.completed .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #f59e0b;
    color: #fbbf24;
    box-shadow: 0 0 16px rgba(245, 158, 11, 0.35);
}

.sol-stepper-step.step-quotation.active .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #ef4444;
    color: #f87171;
    box-shadow: 0 0 18px rgba(239, 68, 68, 0.4);
    animation: sol-beacon 2s infinite;
}

.sol-stepper-step.step-quotation.failed .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #ef4444;
    color: #ef4444;
}

.text-amber {
    color: #fbbf24 !important;
}

.pill-amber {
    background: rgba(245, 158, 11, 0.15) !important;
    color: #fbbf24 !important;
    border: 1px solid rgba(245, 158, 11, 0.3) !important;
}

.sol-lifecycle-badge.amber {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.sol-btn-fetch-qt {
    background: rgba(245, 158, 11, 0.15) !important;
    border-color: rgba(245, 158, 11, 0.4) !important;
    color: #fbbf24 !important;
}

.sol-btn-fetch-qt:hover {
    background: rgba(245, 158, 11, 0.25) !important;
    border-color: #f59e0b !important;
    color: #fff !important;
}

/* Step Stationary Compliance (Teal / Cyan Theme) */
.sol-stepper-step.step-compliance.completed .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #10b981;
    color: #34d399;
    box-shadow: 0 0 16px rgba(16, 185, 129, 0.4);
}

.sol-stepper-step.step-compliance.active .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #06b6d4;
    color: #22d3ee;
    box-shadow: 0 0 18px rgba(6, 182, 212, 0.45);
    animation: sol-beacon 2s infinite;
}

.sol-stepper-step.step-compliance.failed .sol-stepper-node {
    background: var(--dash-surface);
    border-color: #ef4444;
    color: #ef4444;
    box-shadow: 0 0 16px rgba(239, 68, 68, 0.35);
}

.sol-stepper-step.step-compliance.is-current .sol-stepper-node-wrap::after {
    color: #06b6d4;
}

.sol-stepper-step.step-quotation.is-current .sol-stepper-node-wrap::after {
    color: #f59e0b;
}

.text-teal {
    color: #2dd4bf !important;
}

.pill-teal {
    background: rgba(45, 212, 191, 0.15) !important;
    color: #2dd4bf !important;
    border: 1px solid rgba(45, 212, 191, 0.3) !important;
}

.sol-btn-compliance-upload {
    background: rgba(6, 182, 212, 0.15) !important;
    border-color: rgba(6, 182, 212, 0.45) !important;
    color: #22d3ee !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center;
    gap: 0.35rem;
}

.sol-btn-compliance-upload:hover {
    background: rgba(6, 182, 212, 0.3) !important;
    border-color: #06b6d4 !important;
    color: #ffffff !important;
    box-shadow: 0 0 12px rgba(6, 182, 212, 0.35);
}

.sol-btn-compliance-view {
    background: rgba(16, 185, 129, 0.15) !important;
    border-color: rgba(16, 185, 129, 0.45) !important;
    color: #34d399 !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center;
    gap: 0.35rem;
}

.sol-btn-compliance-view:hover {
    background: rgba(16, 185, 129, 0.3) !important;
    border-color: #10b981 !important;
    color: #ffffff !important;
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.35);
}

.sol-btn-compliance-rejected {
    background: rgba(239, 68, 68, 0.15) !important;
    border-color: rgba(239, 68, 68, 0.45) !important;
    color: #f87171 !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center;
    gap: 0.35rem;
}

.sol-btn-compliance-rejected:hover {
    background: rgba(239, 68, 68, 0.3) !important;
    border-color: #ef4444 !important;
    color: #ffffff !important;
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.35);
}