/**
 * HA-BPMN-Manager: Frontend Styles
 *
 * @package HA_BPMN_Manager
 */

.ha-bpmn-viewer-wrap {
    width: 100%;
    margin: 20px 0;
    position: relative;
    box-sizing: border-box;
    border: 1px solid #dcdcdc;
    border-radius: 4px;
    background: #ffffff;
    overflow: hidden;
}

.ha-bpmn-viewer-wrap .ha-bpmn-canvas {
    width: 100%;
    height: 600px;
    position: relative;
    background-color: #fafafa;
}

.ha-bpmn-viewer-wrap .ha-bpmn-canvas > .djs-container > svg {
    width: 100%;
    height: 100%;
}

/* Controls Bar */
.ha-bpmn-viewer-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background-color: #f6f7f7;
    border-top: 1px solid #e2e4e7;
}

.ha-bpmn-viewer-controls .btn-group {
    display: inline-flex;
    gap: 6px;
    align-items: center;
}

.ha-bpmn-btn,
.ha-bpmn-viewer-wrap .ha-bpmn-viewer-controls button,
.ha-bpmn-viewer-wrap .ha-bpmn-viewer-controls .button {
    all: unset !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 30px !important;
    min-height: 30px !important;
    padding: 0 10px !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    line-height: 1 !important;
    color: #344054 !important;
    background: #ffffff !important;
    border: 1px solid #d0d5dd !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    box-sizing: border-box !important;
    box-shadow: 0 1px 2px rgba(16, 24, 40, 0.05) !important;
    transition: all 0.15s ease !important;
}

.ha-bpmn-btn:hover,
.ha-bpmn-viewer-wrap .ha-bpmn-viewer-controls button:hover,
.ha-bpmn-viewer-wrap .ha-bpmn-viewer-controls .button:hover {
    background: #f8fafc !important;
    border-color: #94a3b8 !important;
    color: #0f172a !important;
}

/* Lightbox / Fullscreen Mode */
.ha-bpmn-viewer-wrap.fullscreen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    margin: 0 !important;
    border-radius: 0 !important;
    border: none !important;
    display: flex !important;
    flex-direction: column !important;
}

.ha-bpmn-viewer-wrap.fullscreen .ha-bpmn-canvas {
    flex: 1 1 auto !important;
    height: 100% !important;
}

/* Protect Minimap in Frontend */
.djs-minimap svg {
    min-height: 0 !important;
    max-width: none !important;
    max-height: none !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: content-box !important;
}

.djs-minimap .map {
    overflow: hidden !important;
}

/* Hide modeling palettes in frontend viewer, but allow simulation context pad */
.ha-bpmn-viewer-wrap .djs-palette,
.ha-bpmn-viewer-wrap .djs-popup {
    display: none !important;
}

.ha-bpmn-viewer-wrap:not(.simulation) .context-pad,
.ha-bpmn-viewer-wrap:not(.simulation) .djs-context-pad {
    display: none !important;
}

/* Lane Styling */
[data-element-id^="Lane_"] > .djs-visual > rect {
    stroke: #b0b4b9 !important;
}

/* ==========================================================================
   Interactive Task Drawer
   ========================================================================== */
.ha-bpmn-task-drawer {
    position: absolute;
    top: 0;
    right: -360px;
    width: 340px;
    height: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-left: 1px solid #e2e8f0;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: right 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
    padding: 20px;
}

.ha-bpmn-task-drawer.open {
    right: 0;
}

.ha-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.ha-drawer-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.ha-drawer-badge {
    display: inline-block;
    padding: 3px 8px;
    background: #f1f5f9;
    color: #475569;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.ha-drawer-role {
    display: inline-block;
    padding: 3px 8px;
    background: #e0f2fe;
    color: #0369a1;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
}

.ha-drawer-close {
    all: unset;
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    color: #94a3b8;
    transition: all 0.15s ease;
}

.ha-drawer-close:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.ha-drawer-title {
    margin: 0 0 16px 0;
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
}

.ha-drawer-content {
    flex: 1 1 auto;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.ha-drawer-section h4 {
    margin: 0 0 8px 0;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #64748b;
}

.ha-drawer-doc {
    font-size: 14px;
    line-height: 1.6;
    color: #334155;
}

.ha-drawer-footer {
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
    margin-top: 20px;
}

.ha-drawer-id {
    font-family: monospace;
    font-size: 11px;
    color: #94a3b8;
}

/* ==========================================================================
   Live Diagram Search
   ========================================================================== */
.ha-bpmn-search-bar {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.ha-bpmn-search-bar.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.ha-search-input-wrap {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 4px 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    gap: 6px;
}

.ha-search-icon {
    color: #94a3b8;
}

.ha-search-input {
    all: unset;
    font-size: 13px;
    color: #1e293b;
    width: 180px;
}

.ha-search-count {
    font-size: 11px;
    font-weight: 600;
    color: #64748b;
    padding: 0 4px;
}

.ha-search-btn {
    all: unset;
    cursor: pointer;
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 12px;
    color: #475569;
}

.ha-search-btn:hover:not(:disabled) {
    background: #f1f5f9;
    color: #0f172a;
}

.ha-search-btn:disabled {
    opacity: 0.3;
    cursor: default;
}

/* Search Highlighting Markers */
.djs-element.ha-bpmn-search-match .djs-visual > :first-child {
    stroke: #f59e0b !important;
    stroke-width: 3px !important;
}

.djs-element.ha-bpmn-search-active .djs-visual > :first-child {
    stroke: #d97706 !important;
    stroke-width: 4px !important;
    filter: drop-shadow(0 0 6px rgba(245, 158, 11, 0.6)) !important;
}

/* ==========================================================================
   Process Step Tracker (Status Highlighting)
   ========================================================================== */
.djs-element.ha-step-completed .djs-visual > :first-child {
    stroke: #10b981 !important;
    stroke-width: 2.5px !important;
    fill: #ecfdf5 !important;
}

.ha-status-badge-completed {
    width: 18px;
    height: 18px;
    background: #10b981;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
}

.djs-element.ha-step-active .djs-visual > :first-child {
    stroke: #0284c7 !important;
    stroke-width: 3px !important;
    animation: ha-step-pulse 2s infinite;
}

.ha-status-badge-active {
    position: relative;
    width: 16px;
    height: 16px;
}

.ha-pulse-dot {
    display: block;
    width: 12px;
    height: 12px;
    background: #0284c7;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
}

.ha-pulse-dot::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    width: 20px;
    height: 20px;
    border: 2px solid #0284c7;
    border-radius: 50%;
    animation: ha-pulse-ring 1.5s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes ha-step-pulse {
    0% {
        filter: drop-shadow(0 0 2px rgba(2, 132, 199, 0.4));
    }
    50% {
        filter: drop-shadow(0 0 10px rgba(2, 132, 199, 0.8));
    }
    100% {
        filter: drop-shadow(0 0 2px rgba(2, 132, 199, 0.4));
    }
}

@keyframes ha-pulse-ring {
    0% {
        transform: scale(0.6);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

/* ==========================================================================
   Static SVG Mode
   ========================================================================== */
.ha-bpmn-static-wrap svg {
    max-width: 100%;
    height: auto;
    display: block;
}