/* =====================================================
   Rack Reservations
   ===================================================== */

.rack-reservation {
    position: absolute;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 4px 0 0;
    overflow: hidden;
    /* fallback — overridden by res-type-* classes */
    background: repeating-linear-gradient(
        -45deg,
        rgba(60, 65, 90, 0.92),
        rgba(60, 65, 90, 0.92) 4px,
        rgba(45, 50, 72, 0.92) 4px,
        rgba(45, 50, 72, 0.92) 10px
    );
    border: 1px solid rgba(140, 150, 200, 0.5);
    border-left: 3px solid rgba(140, 150, 220, 0.9);
    cursor: default;
}

.rack-res-u-label {
    width: 20px;
    min-width: 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    font-family: monospace;
    color: rgba(200, 200, 220, 0.85);
    background: rgba(0, 0, 0, 0.2);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.rack-reservation-label {
    flex-grow: 1;
    font-size: 8px;
    color: rgba(200, 200, 220, 0.75);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-style: italic;
    display: flex;
    align-items: center;
    gap: 3px;
}

.rack-reservation-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
    flex-shrink: 0;
}

.rack-reservation:hover .rack-reservation-actions {
    opacity: 1;
}

.rack-reservation-btn {
    background: none;
    border: none;
    color: rgba(200, 200, 220, 0.7);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    transition: all 0.15s;
}

.rack-reservation-btn:hover {
    color: white;
    background: rgba(255, 255, 255, 0.12);
}

.rack-reservation-btn-remove:hover {
    color: #f87171;
    background: rgba(248, 113, 113, 0.15);
}

/* Add/Paste buttons on empty slot hover */
.rack-u-slot-actions {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 20;
    pointer-events: none;
}

.rack-u-slot:hover .rack-u-slot-actions {
    opacity: 1;
    pointer-events: auto;
}

.rack-res-add-btn,
.rack-res-paste-btn {
    background: rgba(30, 30, 50, 0.85);
    border: 1px solid rgba(160, 160, 200, 0.3);
    color: rgba(180, 180, 220, 0.8);
    cursor: pointer;
    padding: 2px 3px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    transition: all 0.15s;
}

.rack-res-add-btn:hover {
    color: var(--eviden-cyan, #22d3ee);
    border-color: var(--eviden-cyan, #22d3ee);
    background: rgba(34, 211, 238, 0.12);
}

.rack-res-paste-btn {
    color: rgba(250, 200, 100, 0.8);
    border-color: rgba(250, 200, 100, 0.3);
}

.rack-res-paste-btn:hover {
    color: #fbbf24;
    border-color: #fbbf24;
    background: rgba(251, 191, 36, 0.12);
}

/* =====================================================
   Reservation type colour themes
   ===================================================== */

/* general — default blue-slate (unchanged base style) */
.rack-reservation.res-type-general {
    background: repeating-linear-gradient(
        -45deg,
        rgba(60, 65, 90, 0.92),
        rgba(60, 65, 90, 0.92) 4px,
        rgba(45, 50, 72, 0.92) 4px,
        rgba(45, 50, 72, 0.92) 10px
    );
    border-color: rgba(140, 150, 200, 0.5);
    border-left-color: rgba(140, 150, 220, 0.9);
}

/* networking — teal / cyan */
.rack-reservation.res-type-networking {
    background: repeating-linear-gradient(
        -45deg,
        rgba(15, 75, 75, 0.92),
        rgba(15, 75, 75, 0.92) 4px,
        rgba(10, 55, 60, 0.92) 4px,
        rgba(10, 55, 60, 0.92) 10px
    );
    border-color: rgba(34, 211, 238, 0.4);
    border-left-color: rgba(34, 211, 238, 0.9);
}
.rack-reservation.res-type-networking .rack-reservation-label { color: rgba(103, 232, 249, 0.85); }

/* pdu — amber / yellow */
.rack-reservation.res-type-pdu {
    background: repeating-linear-gradient(
        -45deg,
        rgba(80, 60, 10, 0.92),
        rgba(80, 60, 10, 0.92) 4px,
        rgba(60, 45, 5, 0.92) 4px,
        rgba(60, 45, 5, 0.92) 10px
    );
    border-color: rgba(251, 191, 36, 0.4);
    border-left-color: rgba(251, 191, 36, 0.9);
}
.rack-reservation.res-type-pdu .rack-reservation-label { color: rgba(253, 224, 71, 0.85); }

/* airflow — sky blue */
.rack-reservation.res-type-airflow {
    background: repeating-linear-gradient(
        -45deg,
        rgba(10, 55, 90, 0.92),
        rgba(10, 55, 90, 0.92) 4px,
        rgba(8, 40, 70, 0.92) 4px,
        rgba(8, 40, 70, 0.92) 10px
    );
    border-color: rgba(56, 189, 248, 0.4);
    border-left-color: rgba(56, 189, 248, 0.9);
}
.rack-reservation.res-type-airflow .rack-reservation-label { color: rgba(125, 211, 252, 0.85); }

/* maintenance — orange */
.rack-reservation.res-type-maintenance {
    background: repeating-linear-gradient(
        -45deg,
        rgba(90, 40, 10, 0.92),
        rgba(90, 40, 10, 0.92) 4px,
        rgba(70, 28, 5, 0.92) 4px,
        rgba(70, 28, 5, 0.92) 10px
    );
    border-color: rgba(249, 115, 22, 0.4);
    border-left-color: rgba(249, 115, 22, 0.9);
}
.rack-reservation.res-type-maintenance .rack-reservation-label { color: rgba(253, 186, 116, 0.85); }

/* =====================================================
   Reservation modal — type picker
   ===================================================== */

.res-type-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.res-type-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    border-radius: 6px;
    border: 1px solid rgba(100, 110, 140, 0.4);
    background: rgba(40, 45, 60, 0.7);
    color: rgba(180, 185, 210, 0.8);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
    user-select: none;
}

.res-type-btn:hover {
    border-color: rgba(140, 150, 220, 0.7);
    background: rgba(60, 70, 100, 0.7);
    color: white;
}

.res-type-btn.selected {
    border-color: rgba(140, 150, 220, 0.9);
    background: rgba(70, 80, 120, 0.85);
    color: white;
    font-weight: 600;
}

/* Type-specific selected accent colours */
.res-type-btn[data-type="general"].selected   { border-color: rgba(140, 150, 220, 0.9); background: rgba(60, 65, 100, 0.9); }
.res-type-btn[data-type="networking"].selected { border-color: rgba(34, 211, 238, 0.8); background: rgba(10, 70, 80, 0.9); color: rgba(103, 232, 249, 1); }
.res-type-btn[data-type="pdu"].selected        { border-color: rgba(251, 191, 36, 0.8);  background: rgba(80, 60, 5, 0.9);  color: rgba(253, 224, 71, 1); }
.res-type-btn[data-type="airflow"].selected    { border-color: rgba(56, 189, 248, 0.8);  background: rgba(8, 50, 80, 0.9);  color: rgba(125, 211, 252, 1); }
.res-type-btn[data-type="maintenance"].selected{ border-color: rgba(249, 115, 22, 0.8);  background: rgba(80, 35, 5, 0.9);  color: rgba(253, 186, 116, 1); }

/* =====================================================
   Unracked panel icon sizing (catch-all)
   ===================================================== */
/* Catch-all: all Lucide icons inside the unracked panel are 8px */
.unracked-group i,
.unracked-stack i,
.unracked-device i,
.ungrouped-header i {
    width: 8px;
    height: 8px;
    flex-shrink: 0;
}

/* Racking View - Unracked Device Groups */
.unracked-group {
    margin-bottom: 3px;
    border: 1px solid var(--bird-border);
    border-radius: 5px;
    background-color: var(--bird-bg-surface);
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.unracked-group:hover {
    box-shadow: 0 0 6px rgba(var(--eviden-cyan-rgb), 0.3);
}

.unracked-group-header {
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 8px;
    cursor: grab;
    background-color: rgba(255, 255, 255, 0.05);
    transition: background-color 0.2s;
    overflow: hidden;
}

.group-rack-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    background: #f59e0b;
    border-radius: 0 1px 0 0;
    pointer-events: none;
    transition: width 0.4s ease;
}

.unracked-group-header:active {
    cursor: grabbing;
}

.unracked-group-header:hover {
    background-color: rgba(var(--eviden-cyan-rgb), 0.1);
}

.unracked-group-header .group-arrow {
    transition: transform 0.2s ease-in-out;
    color: var(--bird-text-secondary);
}

.unracked-group.expanded .group-arrow {
    transform: rotate(90deg);
}

.unracked-group-header .group-name {
    font-weight: bold;
    font-size: 10px;
    color: var(--bird-text-primary);
    flex-grow: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.unracked-group-header .unracked-group-count {
    font-size: 9px;
    font-family: monospace;
    color: var(--bird-text-secondary);
    background-color: var(--bird-bg-app);
    padding: 1px 4px;
    border-radius: 3px;
    flex-shrink: 0;
}

.unracked-group-header .rack-all-from-group-btn {
    background: none;
    border: none;
    color: var(--bird-text-secondary);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    opacity: 0.7;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.unracked-group-header .rack-all-from-group-btn:hover {
    opacity: 1;
    background-color: var(--eviden-cyan-transparent);
    color: var(--eviden-cyan);
}

.unracked-group-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    padding: 0 8px;
}

.unracked-group.expanded .unracked-group-content {
    max-height: 1000px;
    padding: 5px 8px;
    transition: max-height 0.5s ease-in, padding 0.5s ease-in;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.ungrouped-header {
    margin-top: 10px;
    padding: 5px 0;
    border-top: 1px solid var(--bird-border);
    font-weight: bold;
    color: var(--bird-text-secondary);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Racking View - Single Unracked Device */
.unracked-device {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border: 1px solid var(--bird-border);
    border-radius: 5px;
    background-color: var(--bird-bg-surface);
    cursor: grab;
    transition: all 0.2s;
}
.unracked-device:hover {
    border-color: var(--eviden-cyan);
    background-color: rgba(var(--eviden-cyan-rgb), 0.05);
    box-shadow: 0 0 4px rgba(var(--eviden-cyan-rgb), 0.2);
}
.unracked-device .device-info {
    flex-grow: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.unracked-device .device-name {
    font-weight: bold;
    color: var(--bird-text-primary);
    font-size: 10px;
    display: block;
}
.unracked-device .device-model {
    font-size: 9px;
    color: var(--bird-text-secondary);
    display: block;
}
.unracked-device .device-details {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 9px;
    color: var(--bird-text-secondary);
    flex-shrink: 0;
}
.unracked-device.dlc .cooling-badge { color: var(--eviden-cyan); }
.unracked-device .unracked-device-action-btn {
    background: none; border: none; color: var(--bird-text-secondary); cursor: pointer;
    padding: 1px; border-radius: 3px; display: flex; align-items: center;
    opacity: 0; transition: all 0.2s;
}
.unracked-device:hover .unracked-device-action-btn { opacity: 0.7; }
.unracked-device .unracked-device-action-btn:hover { opacity: 1; color: var(--eviden-cyan); }


/* Racking View - Unracked Device Stacks */
.unracked-stack {
    margin-bottom: 3px;
    border: 1px solid var(--bird-border);
    border-radius: 5px;
    background-color: var(--bird-bg-surface);
    overflow: hidden;
}

.unracked-stack-header {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    cursor: grab;
    background-color: rgba(255, 255, 255, 0.02);
    transition: background-color 0.2s;
}
.unracked-stack-header:hover {
    background-color: rgba(var(--eviden-cyan-rgb), 0.08);
}

.unracked-stack-header .stack-arrow {
    background: none;
    border: none;
    color: var(--bird-text-secondary);
    cursor: pointer;
    padding: 2px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.unracked-stack-header .stack-arrow i {
    transition: transform 0.2s ease-in-out;
}
.unracked-stack.expanded .stack-arrow i {
    transform: rotate(90deg);
}

.unracked-stack-header .stack-details {
    flex-grow: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.unracked-stack-header .stack-details .stack-name {
    font-weight: bold;
    color: var(--bird-text-primary);
    font-size: 10px;
    display: block;
}
.unracked-stack-header .stack-details .stack-info {
    font-size: 9px;
    color: var(--bird-text-secondary);
    display: block;
}

.unracked-stack-header .rack-all-from-stack-btn {
    background: none;
    border: none;
    color: var(--bird-text-secondary);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    opacity: 0.7;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.unracked-stack-header .rack-all-from-stack-btn:hover {
    opacity: 1;
    background-color: var(--eviden-cyan-transparent);
    color: var(--eviden-cyan);
}

.unracked-stack-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    padding: 0 8px;
}

.unracked-stack.expanded .unracked-stack-content {
    max-height: 500px;
    padding: 5px 8px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.unracked-device-inst {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 3px 5px;
    background-color: var(--bird-bg-app);
    border: 1px solid var(--bird-border);
    border-radius: 3px;
    cursor: grab;
    font-size: 9px;
}
.unracked-device-inst:hover {
    border-color: var(--eviden-cyan);
}

.cooling-badge-stack {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 1px 4px;
    border-radius: 3px;
    font-size: 9px;
    font-weight: bold;
    flex-shrink: 0;
}
.cooling-badge-stack.dlc {
    background-color: rgba(var(--eviden-cyan-rgb), 0.2);
    color: var(--eviden-cyan);
    border: 1px solid rgba(var(--eviden-cyan-rgb), 0.4);
}
.cooling-badge-stack.air-cooled {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--bird-text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* =====================================================
   Rack Layout Template — Apply Dropdown
   ===================================================== */

.apply-layout-dropdown {
    background: #1f2937;
    border: 1px solid rgba(100, 116, 139, 0.5);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
    min-width: 240px;
    max-width: 320px;
    overflow: hidden;
}

.apply-layout-dropdown-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(148, 163, 184, 0.8);
    border-bottom: 1px solid rgba(100, 116, 139, 0.3);
    background: rgba(0,0,0,0.2);
}

.apply-layout-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.12s;
    border-bottom: 1px solid rgba(100, 116, 139, 0.15);
}

.apply-layout-item:last-child {
    border-bottom: none;
}

.apply-layout-item:hover {
    background: rgba(59, 130, 246, 0.15);
}

.apply-layout-item-name {
    flex-grow: 1;
    font-size: 12px;
    font-weight: 600;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.apply-layout-item-meta {
    font-size: 10px;
    color: rgba(148, 163, 184, 0.7);
    white-space: nowrap;
    flex-shrink: 0;
}

.apply-layout-item-del {
    background: none;
    border: none;
    color: rgba(148, 163, 184, 0.4);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    transition: all 0.12s;
    flex-shrink: 0;
}

.apply-layout-item-del:hover {
    color: #f87171;
    background: rgba(248, 113, 113, 0.15);
}

/* =====================================================
   Rack Layout Template — Apply Modal Mapping Rows
   ===================================================== */

.rl-mapping-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(100, 116, 139, 0.3);
    border-radius: 6px;
}

.rl-mapping-device {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}

.rl-mapping-label {
    font-size: 11px;
    font-weight: 600;
    color: rgba(226, 232, 240, 0.9);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rl-mapping-count {
    font-size: 10px;
    font-weight: 700;
    color: rgba(96, 165, 250, 0.9);
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 3px;
    padding: 1px 5px;
    flex-shrink: 0;
}

.rl-mapping-select {
    width: 160px;
    flex-shrink: 0;
    padding: 5px 8px;
    background: #374151;
    border: 1px solid rgba(100, 116, 139, 0.5);
    border-radius: 5px;
    color: white;
    font-size: 11px;
    outline: none;
    cursor: pointer;
    transition: border-color 0.15s;
}

.rl-mapping-select:focus {
    border-color: rgba(96, 165, 250, 0.7);
}

/* =====================================================
   Group Racks Section (inside expanded group content)
   ===================================================== */

.group-racks-divider {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 0 2px;
    border-top: 1px solid var(--bird-border);
    margin-top: 2px;
    font-size: 9px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bird-text-secondary);
}

.group-rack-entry {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 3px 5px;
    background: var(--bird-bg-app);
    border: 1px solid var(--bird-border);
    border-radius: 4px;
    font-size: 9px;
    transition: border-color 0.15s;
}

.group-rack-entry:hover {
    border-color: var(--eviden-cyan);
}

.group-rack-icon {
    color: var(--bird-text-secondary);
    flex-shrink: 0;
}

.group-rack-name {
    flex-grow: 1;
    color: var(--bird-text-primary);
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.group-rack-usage {
    font-family: monospace;
    color: var(--bird-text-secondary);
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.05);
    padding: 1px 4px;
    border-radius: 3px;
}

.group-rack-here-btn {
    background: none;
    border: none;
    color: var(--bird-text-secondary);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    opacity: 0.7;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.group-rack-here-btn:hover {
    opacity: 1;
    background: var(--eviden-cyan-transparent);
    color: var(--eviden-cyan);
}

.orphaned-group .unracked-group-header {
    border-left: 2px solid rgba(251, 191, 36, 0.6);
}

.orphaned-group-badge {
    display: flex;
    align-items: center;
    color: #f59e0b;
    flex-shrink: 0;
    cursor: default;
}

.rack-into-group-racks-btn {
    background: none;
    border: none;
    color: var(--bird-text-secondary);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    opacity: 0.7;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.rack-into-group-racks-btn:hover {
    opacity: 1;
    background: rgba(167, 139, 250, 0.15);
    color: #a78bfa;
}

/* Unrack Group button (header) */
.unrack-group-btn {
    background: none;
    border: none;
    color: var(--bird-text-secondary);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    opacity: 0.7;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.unrack-group-btn:hover {
    opacity: 1;
    background: rgba(248, 113, 113, 0.15);
    color: #f87171;
}

/* Unrack per-rack button */
.group-rack-unrack-btn {
    background: none;
    border: none;
    color: var(--bird-text-secondary);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    opacity: 0.7;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.group-rack-unrack-btn:hover {
    opacity: 1;
    background: rgba(248, 113, 113, 0.15);
    color: #f87171;
}

/* Unrack drop zone highlight */
.unrack-drop-active {
    background: rgba(96, 165, 250, 0.08) !important;
    outline: 2px dashed rgba(96, 165, 250, 0.6);
    outline-offset: -3px;
    transition: background 0.15s, outline 0.15s;
}