/**
 * Marina Design Suite - Styles
 * Dark theme with horizontal tool bar layout
 */

:root {
    --navy: #0a1628;
    --navy-light: #142238;
    --navy-lighter: #1e3a5f;
    --blue: #0ea5e9;
    --green: #10b981;
    --orange: #f59e0b;
    --red: #ef4444;
    --purple: #8b5cf6;
    --cyan: #06b6d4;
    --text: #f1f5f9;
    --text-sec: #94a3b8;
    --text-muted: #64748b;
    --border: rgba(255,255,255,0.08);
    --border-lt: rgba(255,255,255,0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--navy);
    color: var(--text);
    min-height: 100vh;
    overflow: hidden;
}

/* ==================== HEADER ==================== */

.header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--navy-light), var(--navy));
    border-bottom: 1px solid var(--border);
    height: 48px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon { font-size: 1.2rem; }
.logo-text { font-weight: 600; color: var(--text-sec); font-size: 0.9rem; }

/* Tool Bar - Horizontal */
.tool-bar {
    display: flex;
    gap: 0.25rem;
    background: var(--navy);
    padding: 0.2rem;
    border-radius: 6px;
}

.tool-btn {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.35rem 0.6rem;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    color: var(--text-sec);
    font-size: 0.7rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.tool-btn:hover { color: var(--text); border-color: var(--border-lt); }
.tool-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }

.tool-icon { font-size: 0.9rem; }
.tool-label { display: none; }
@media (min-width: 900px) { .tool-label { display: inline; } }

/* Subtool buttons */
.subtool-btn {
    padding: 0.3rem 0.5rem;
    background: var(--navy);
    border: 1px solid var(--border-lt);
    border-radius: 4px;
    color: var(--text-sec);
    font-size: 0.65rem;
    cursor: pointer;
    transition: all 0.15s;
}

.subtool-btn:hover { color: var(--text); border-color: var(--blue); }
.subtool-btn.active { background: var(--blue); color: #fff; }

/* Layer Toggles */
.layer-toggles {
    display: flex;
    gap: 0.2rem;
    margin-left: auto;
    background: var(--navy);
    padding: 0.2rem;
    border-radius: 6px;
}

.layer-toggle {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.4rem;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 3px;
    color: var(--text-muted);
    font-size: 0.6rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.layer-toggle:hover { color: var(--text-sec); }
.layer-toggle.active { background: var(--navy-lighter); border-color: var(--border-lt); color: var(--text); }

.layer-toggle .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.header-actions {
    display: flex;
    gap: 0.3rem;
}

/* ==================== MAIN LAYOUT ==================== */

.main-container {
    display: flex;
    height: calc(100vh - 48px - 36px); /* header + sub-toolbar */
}

/* Sidebar */
.sidebar {
    width: 280px;
    flex-shrink: 0;
    background: var(--navy-light);
    border-right: 1px solid var(--border);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.sidebar-section {
    padding: 0.6rem;
    border-bottom: 1px solid var(--border);
}

.section-title {
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

/* Canvas Area */
.canvas-area {
    flex: 1;
    position: relative;
    background: #0d1117;
    overflow: hidden;
}

#designCanvas {
    display: block;
    cursor: crosshair;
}

.canvas-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--text-muted);
}

.canvas-placeholder.hidden { display: none; }
.placeholder-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.placeholder-text { font-size: 1rem; font-weight: 500; }
.placeholder-hint { font-size: 0.75rem; margin-top: 0.25rem; }

.info-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    gap: 1rem;
    padding: 0.3rem 0.75rem;
    background: rgba(10, 22, 40, 0.9);
    border-top: 1px solid var(--border);
    font-size: 0.65rem;
    color: var(--text-muted);
}

.info-item span { color: var(--text-sec); }

/* ==================== FORMS ==================== */

.form-group { margin-bottom: 0.4rem; }
.form-label { display: block; font-size: 0.65rem; color: var(--text-sec); margin-bottom: 0.15rem; }
.form-row { display: flex; gap: 0.3rem; }
.form-row .form-group { flex: 1; }

.form-input, .form-select {
    width: 100%;
    padding: 0.35rem 0.4rem;
    background: var(--navy);
    border: 1px solid var(--border-lt);
    border-radius: 4px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.7rem;
}

.form-input:focus, .form-select:focus {
    outline: none;
    border-color: var(--blue);
}

.toggle-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    color: var(--text-sec);
    cursor: pointer;
    margin: 0.3rem 0;
}

.toggle-row input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: var(--blue);
}

/* ==================== BUTTONS ==================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.35rem 0.5rem;
    border: none;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.65rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #0284c7; }
.btn-secondary { background: var(--navy-lighter); color: var(--text-sec); }
.btn-secondary:hover { background: #264166; color: var(--text); }
.btn-success { background: var(--green); color: #fff; }
.btn-danger { background: var(--red); color: #fff; }
.btn-sm { font-size: 0.6rem; padding: 0.25rem 0.4rem; }
.btn-block { width: 100%; margin-bottom: 0.3rem; }
.btn-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem; }

.btn-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.2rem;
    font-size: 0.8rem;
}
.btn-icon:hover { color: var(--red); }

/* ==================== LISTS ==================== */

.item-list {
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 4px;
    max-height: 150px;
    overflow-y: auto;
}

.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0.4rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.65rem;
    cursor: pointer;
}

.list-item:last-child { border-bottom: none; }
.list-item:hover { background: var(--navy-lighter); }
.list-item.selected { background: rgba(245, 158, 11, 0.15); border-left: 2px solid var(--orange); }

.list-info { color: var(--text-muted); font-size: 0.6rem; }
.list-empty { padding: 0.5rem; text-align: center; color: var(--text-muted); font-size: 0.65rem; }

/* ==================== CALCULATIONS ==================== */

.calc-row {
    display: flex;
    justify-content: space-between;
    padding: 0.2rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.65rem;
}

.calc-row:last-child { border-bottom: none; }
.calc-row span:first-child { color: var(--text-sec); }

.mono { font-family: 'JetBrains Mono', monospace; }
.success { color: var(--green) !important; }
.danger { color: var(--red) !important; }

/* Phase Balance */
.phase-bars { margin-bottom: 0.3rem; }

.phase-bar {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    margin-bottom: 0.2rem;
    font-size: 0.6rem;
}

.phase-label { width: 1rem; font-weight: 600; }
.phase-fill { height: 8px; border-radius: 2px; transition: width 0.3s; }
.phase-value { margin-left: auto; font-family: 'JetBrains Mono', monospace; font-size: 0.55rem; }

/* ==================== SUMMARY ==================== */

.summary-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.3rem;
}

.summary-card {
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.4rem;
    text-align: center;
}

.summary-value {
    font-size: 1rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: var(--blue);
}

.summary-label {
    font-size: 0.5rem;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* ==================== ALERTS ==================== */

.alert {
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.65rem;
    margin-bottom: 0.4rem;
}

.alert.info { background: rgba(14,165,233,0.15); border: 1px solid rgba(14,165,233,0.3); color: #7dd3fc; }
.alert.success { background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.3); color: #6ee7b7; }
.alert.warning { background: rgba(245,158,11,0.15); border: 1px solid rgba(245,158,11,0.3); color: #fcd34d; }
.alert.danger { background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.3); color: #fca5a5; }

.help-text { font-size: 0.6rem; color: var(--text-muted); margin-bottom: 0.3rem; }

/* ==================== MODALS ==================== */

.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    background: var(--navy-light);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 350px;
    max-width: 500px;
    padding: 1rem;
}

.modal-title { font-size: 0.9rem; font-weight: 600; margin-bottom: 0.75rem; }
.modal-actions { display: flex; gap: 0.4rem; justify-content: flex-end; margin-top: 0.75rem; }

/* ==================== CIRCUIT DETAIL ==================== */

.circuit-detail {
    background: var(--navy);
    border-radius: 4px;
    padding: 0.4rem;
    margin-top: 0.3rem;
}

/* ==================== SOCKET CONFIG ==================== */

.socket-cfg {
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.4rem;
    margin-bottom: 0.3rem;
}

.socket-cfg-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.3rem;
}

.socket-cfg-size {
    font-weight: 600;
    color: var(--blue);
}

.socket-cfg-label {
    font-size: 0.6rem;
    color: var(--text-sec);
}

.socket-cfg-inputs {
    display: flex;
    gap: 0.2rem;
    margin-bottom: 0.3rem;
}

.socket-cfg-input {
    flex: 1;
    text-align: center;
}

.socket-cfg-input label {
    display: block;
    font-size: 0.5rem;
    color: var(--text-muted);
    margin-bottom: 0.1rem;
}

.socket-cfg-input input {
    width: 100%;
    padding: 0.2rem;
    background: var(--navy-light);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text);
    font-size: 0.65rem;
    text-align: center;
}

.socket-cfg-actions {
    display: flex;
    gap: 0.2rem;
    justify-content: flex-end;
}

/* ==================== DATA TABLE ==================== */

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.6rem;
}

.data-table th,
.data-table td {
    padding: 0.25rem 0.3rem;
    border: 1px solid var(--border);
    text-align: left;
}

.data-table th {
    background: var(--navy);
    color: var(--text-sec);
    font-weight: 600;
}

.data-table td {
    background: var(--navy-light);
}

.data-table .clickable-row {
    cursor: pointer;
    transition: background 0.15s ease;
}

.data-table .clickable-row:hover td {
    background: var(--navy-lighter);
}

.data-table .clickable-row.selected td {
    background: var(--blue);
    color: white;
}

.data-table .clickable-row.selected td b {
    color: white;
}

/* ==================== SCROLLBAR ==================== */

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--navy-lighter); border-radius: 3px; }

/* ==================== HIDDEN ==================== */

.hidden { display: none !important; }

/* Inline select for calc rows */
.form-select-inline {
    padding: 0.15rem 0.3rem;
    font-size: 0.65rem;
    background: var(--navy);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 3px;
    min-width: 80px;
}
.form-select-inline.success { color: var(--green); border-color: var(--green); }
.form-select-inline.danger { color: var(--red); border-color: var(--red); }


/* File Dropdown Menu */
.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-toggle::after {
    margin-left: 0.3rem;
}
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 180px;
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 1000;
    padding: 0.3rem 0;
}
.dropdown-menu.show {
    display: block;
}
.dropdown-item {
    padding: 0.4rem 0.8rem;
    cursor: pointer;
    font-size: 0.75rem;
    color: var(--text);
    white-space: nowrap;
}
.dropdown-item:hover {
    background: var(--bg);
}
.dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 0.3rem 0;
}
.dropdown-submenu {
    position: relative;
}
.dropdown-submenu-content {
    display: none;
    position: absolute;
    right: 100%;
    left: auto;
    top: 0;
    min-width: 180px;
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    padding: 0.3rem 0;
}
.dropdown-submenu:hover .dropdown-submenu-content {
    display: block;
}

/* Small list items for pedestal lists */
.list-item.small {
    padding: 0.2rem 0.4rem;
    font-size: 0.65rem;
}
.pedestal-list {
    max-height: 150px;
    overflow-y: auto;
}

/* Pedestal chips display */
.pedestal-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    padding: 0.3rem;
}
.ped-chip {
    background: var(--navy-lighter);
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.6rem;
    color: var(--text-sec);
}

/* Secondary Toolbar (AutoCAD style) */
.sub-toolbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: var(--navy-light);
    border-bottom: 1px solid var(--border);
    min-height: 36px;
}

.sub-toolbar:empty {
    display: none;
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0 0.5rem;
    border-right: 1px solid var(--border);
}

.toolbar-group:last-child {
    border-right: none;
}

.toolbar-group-label {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-right: 0.3rem;
}

.toolbar-btn {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.6rem;
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-sec);
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.15s;
}

.toolbar-btn:hover {
    background: var(--navy-lighter);
    color: var(--text);
    border-color: var(--border-lt);
}

.toolbar-btn.active {
    background: var(--blue);
    color: white;
    border-color: var(--blue);
}

.toolbar-btn .icon {
    font-size: 0.9rem;
}

.toolbar-separator {
    width: 1px;
    height: 20px;
    background: var(--border);
    margin: 0 0.3rem;
}

.toolbar-select {
    padding: 0.25rem 0.4rem;
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 0.7rem;
    min-width: 80px;
}

/* Project panel styling */
.project-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.2rem;
}
.project-client {
    font-size: 0.8rem;
    color: var(--text-sec);
}
.project-ref {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.drawing-info {
    font-size: 0.75rem;
}
.summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.summary-card {
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.6rem;
    text-align: center;
}
.summary-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--blue);
}
.summary-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* Export grid */
.export-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}
.export-grid .btn {
    font-size: 0.65rem;
    padding: 0.4rem 0.3rem;
}

/* Export grid */
.export-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem;
}
.export-grid .btn {
    font-size: 0.65rem;
    padding: 0.4rem 0.3rem;
}

/* Capacity bar for cables */
.list-item-ext {
    padding: 0.3rem 0.5rem;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
}
.list-item-ext:hover {
    background: var(--navy-lighter);
}
.list-item-ext.selected {
    background: var(--navy-lighter);
    border-left: 3px solid var(--blue);
}
.list-item-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    margin-bottom: 0.2rem;
}

/* Dual capacity bar */
.capacity-bar-dual {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.capacity-row {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 12px;
}
.capacity-lbl {
    font-size: 0.5rem;
    width: 20px;
    color: var(--text-muted);
    text-transform: uppercase;
}
.capacity-track {
    flex: 1;
    height: 8px;
    background: var(--navy);
    border-radius: 2px;
    overflow: hidden;
    border: 1px solid var(--border);
}
.capacity-track .capacity-fill {
    height: 100%;
    transition: width 0.3s ease;
}
.capacity-val {
    font-size: 0.55rem;
    width: 55px;
    text-align: right;
    color: var(--text-sec);
    font-family: var(--mono);
}

/* SLD Preview */
.sld-preview {
    width: 100%;
    height: 180px;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    transition: box-shadow 0.2s ease;
}
.sld-preview:hover {
    box-shadow: 0 0 0 2px var(--blue);
}
.sld-preview svg {
    width: 100%;
    height: 100%;
}

.sld-preview-container {
    position: relative;
}

.sld-zoom-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s ease;
}

.sld-zoom-wrapper svg {
    max-width: none;
    max-height: none;
}

.sld-zoom-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    margin-top: 0.25rem;
}

.sld-zoom-controls .btn-sm {
    padding: 0.15rem 0.4rem;
    font-size: 0.75rem;
    min-width: 28px;
}

.sld-zoom-controls .zoom-level {
    font-size: 0.65rem;
    color: var(--text-muted);
    min-width: 40px;
    text-align: center;
}
.sld-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* SLD Fullscreen Modal */
.sld-fullscreen {
    background: var(--bg);
    border-radius: 8px;
    width: 95vw;
    max-width: 1600px;
    height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.sld-fullscreen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--navy);
    border-bottom: 1px solid var(--border);
}
.sld-fullscreen-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text);
}
.sld-fullscreen-actions {
    display: flex;
    gap: 0.5rem;
}
.sld-fullscreen-content {
    flex: 1;
    overflow: auto;
    padding: 1rem;
    background: #f8fafc;
}
.sld-fullscreen-content svg {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

/* Socket Configuration Modal */
.socket-modal-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.socket-tab {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    background: var(--navy);
    color: var(--text-sec);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
}
.socket-tab.active {
    background: var(--blue);
    color: white;
    border-color: var(--blue);
}
.socket-modal-info {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: var(--navy);
    border-radius: 4px;
}
.socket-config-table {
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}
.socket-config-header {
    display: flex;
    background: var(--navy);
    padding: 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-sec);
    border-bottom: 1px solid var(--border);
}
.socket-config-row {
    display: flex;
    padding: 0.4rem 0.5rem;
    border-bottom: 1px solid var(--border);
    align-items: center;
}
.socket-config-row:last-child {
    border-bottom: none;
}
.socket-config-row:hover {
    background: var(--navy-light);
}
.skt-col-size {
    width: 90px;
    flex-shrink: 0;
}
.skt-col {
    width: 70px;
    flex-shrink: 0;
    text-align: center;
}
.skt-col-actions {
    width: 40px;
    flex-shrink: 0;
    text-align: right;
}
.socket-config-row input[type="number"] {
    width: 50px;
    padding: 0.2rem;
    text-align: center;
    font-size: 0.8rem;
}
.socket-config-row select {
    width: 65px;
    padding: 0.2rem;
    font-size: 0.7rem;
}
.socket-config-row .size-input {
    width: 70px;
}
.socket-config-row .delete-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.2rem 0.4rem;
    font-size: 0.9rem;
}
.socket-config-row .delete-btn:hover {
    color: var(--red);
}
.socket-modal-actions-top {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.socket-import-export {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.modal-section-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-sec);
    margin-bottom: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}

/* Socket config summary in sidebar */
.socket-cfg-summary {
    padding: 0.3rem;
    background: var(--navy);
    border-radius: 4px;
}
.socket-cfg-mini {
    font-size: 0.65rem;
    color: var(--text-muted);
    padding: 0.1rem 0;
}

/* Socket select dropdowns */
.skt-select {
    width: 75px;
    padding: 0.25rem;
    font-size: 0.7rem;
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text);
    cursor: pointer;
}
.skt-select:hover {
    border-color: var(--blue);
}
.skt-select:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Pumpout equipment list */
.pumpout-equipment-list {
    font-size: 0.7rem;
    color: var(--text-sec);
}
.equip-item {
    padding: 0.15rem 0;
    border-bottom: 1px solid var(--border);
}
.equip-item:last-child {
    border-bottom: none;
}

/* Inline form inputs for calc rows */
.form-input-inline {
    padding: 0.2rem 0.3rem;
    font-size: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 3px;
    background: var(--navy);
    color: var(--text);
    text-align: right;
}
.form-input-inline:focus {
    outline: none;
    border-color: var(--blue);
}
.form-input-sm {
    padding: 0.2rem 0.4rem;
    font-size: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 3px;
    background: var(--navy);
    color: var(--text);
    text-align: right;
}
.form-input-sm:focus {
    outline: none;
    border-color: var(--blue);
}
.calc-row.calc-total {
    font-weight: 600;
    border-top: 1px solid var(--border);
    padding-top: 0.3rem;
    margin-top: 0.2rem;
}
.text-danger {
    color: var(--red) !important;
}