/**
 * sys.quebec - Boîte à outils OS
 * Styles partagés avec effets glass premium
 */

/* ===== VARIABLES ===== */
:root {
    --tool-glass-bg: rgba(18, 18, 26, 0.75);
    --tool-glass-border: rgba(255, 255, 255, 0.12);
    --tool-glass-highlight: rgba(255, 255, 255, 0.08);
    --tool-accent: #4a9eff;
    --tool-accent-glow: rgba(74, 158, 255, 0.4);
    --tool-text: #f0f0f5;
    --tool-text-muted: #8888a0;
    --tool-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--tool-glass-border);
    --tool-shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--tool-glass-border), 0 0 20px var(--tool-accent-glow);
}

/* ===== BOUTON BOÎTE À OUTILS (TASKBAR) ===== */
.toolbox-btn {
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-right: 2px;
}

.toolbox-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.toolbox-btn.active {
    background: rgba(74, 158, 255, 0.15);
}

.toolbox-btn svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-secondary, #8888a0);
    stroke-width: 1.5;
    fill: none;
    transition: all 0.2s ease;
}

.toolbox-btn:hover svg,
.toolbox-btn.active svg {
    stroke: var(--tool-accent);
    filter: drop-shadow(0 0 4px var(--tool-accent-glow));
}

/* ===== MENU POPUP ===== */
.toolbox-menu {
    position: fixed;
    bottom: calc(var(--taskbar-height, 56px) + 12px);
    right: 16px;
    background: var(--tool-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid var(--tool-glass-border);
    box-shadow: var(--tool-shadow);
    z-index: 10001;
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: toolboxMenuOpen 0.25s ease-out;
    min-width: 220px;
}

.toolbox-menu.open {
    display: flex;
}

@keyframes toolboxMenuOpen {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.toolbox-menu-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--tool-glass-border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.toolbox-menu-header svg {
    width: 20px;
    height: 20px;
    stroke: var(--tool-accent);
    stroke-width: 1.5;
    fill: none;
}

.toolbox-menu-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--tool-text);
    background: linear-gradient(135deg, var(--tool-accent), #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.toolbox-menu-body {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* ===== ITEMS DU MENU ===== */
.toolbox-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    color: var(--tool-text);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.toolbox-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--tool-glass-highlight), transparent);
    opacity: 0;
    transition: opacity 0.15s ease;
}

.toolbox-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.toolbox-item:hover::before {
    opacity: 1;
}

.toolbox-item.active {
    background: rgba(74, 158, 255, 0.15);
    border: 1px solid rgba(74, 158, 255, 0.3);
    margin: -1px;
    padding: 12px 13px;
}

.toolbox-item-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(74, 158, 255, 0.15), rgba(139, 92, 246, 0.15));
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.toolbox-item:hover .toolbox-item-icon {
    background: linear-gradient(135deg, rgba(74, 158, 255, 0.25), rgba(139, 92, 246, 0.25));
    box-shadow: 0 0 12px var(--tool-accent-glow);
}

.toolbox-item-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--tool-accent);
    stroke-width: 1.5;
    fill: none;
}

.toolbox-item-info {
    flex: 1;
    min-width: 0;
}

.toolbox-item-name {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 2px;
}

.toolbox-item-desc {
    font-size: 11px;
    color: var(--tool-text-muted);
}

/* ===== OUTIL FLOTTANT (BASE) ===== */
.tool-floating {
    position: fixed;
    z-index: 9500;
    background: var(--tool-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--tool-glass-border);
    box-shadow: var(--tool-shadow);
    cursor: move;
    user-select: none;
    -webkit-user-select: none;
    animation: toolOpen 0.2s ease-out;
}

.tool-floating:hover {
    box-shadow: var(--tool-shadow-hover);
}

@keyframes toolOpen {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.tool-floating.dragging {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6), 0 0 0 2px var(--tool-accent), 0 0 30px var(--tool-accent-glow);
    transition: box-shadow 0.15s ease;
}

/* ===== BARRE DE TITRE OUTIL ===== */
.tool-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--tool-glass-border);
    cursor: grab;
}

.tool-header:active {
    cursor: grabbing;
}

.tool-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--tool-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tool-close {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.tool-close:hover {
    background: rgba(239, 68, 68, 0.3);
}

.tool-close svg {
    width: 12px;
    height: 12px;
    stroke: var(--tool-text-muted);
    stroke-width: 2;
    fill: none;
}

.tool-close:hover svg {
    stroke: #ef4444;
}

/* ===== BOUTONS OUTILS ===== */
.tool-btn {
    padding: 8px 14px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--tool-glass-border);
    color: var(--tool-text);
    font-family: inherit;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
    -webkit-user-select: none;
}

.tool-btn:hover {
    background: rgba(255, 255, 255, 0.12);
}

.tool-btn:active {
    transform: scale(0.97);
}

.tool-btn.primary {
    background: linear-gradient(135deg, var(--tool-accent), #3584e4);
    border-color: transparent;
}

.tool-btn.primary:hover {
    box-shadow: 0 0 16px var(--tool-accent-glow);
}

.tool-btn.danger {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.tool-btn.danger:hover {
    background: rgba(239, 68, 68, 0.3);
}

/* ===== TOGGLE SWITCH ===== */
.tool-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.tool-toggle-track {
    width: 36px;
    height: 20px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--tool-glass-border);
    position: relative;
    transition: all 0.25s ease;
}

.tool-toggle.active .tool-toggle-track {
    background: rgba(74, 158, 255, 0.3);
    border-color: var(--tool-accent);
}

.tool-toggle-knob {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--tool-text-muted);
    position: absolute;
    top: 2px;
    left: 2px;
    transition: all 0.25s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.tool-toggle.active .tool-toggle-knob {
    left: 18px;
    background: var(--tool-accent);
    box-shadow: 0 0 8px var(--tool-accent-glow);
}

.tool-toggle-label {
    font-size: 11px;
    color: var(--tool-text-muted);
}

/* ===== INDICATEUR DE VALEUR ===== */
.tool-value {
    font-family: 'DM Mono', monospace;
    font-size: 13px;
    font-weight: 500;
    color: var(--tool-accent);
    background: rgba(0, 0, 0, 0.3);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--tool-glass-border);
    text-shadow: 0 0 8px var(--tool-accent-glow);
}

/* ===== JAUGE ANALOGIQUE ===== */
.tool-gauge {
    position: relative;
    width: 100px;
    height: 100px;
}

.tool-gauge-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.1);
    stroke-width: 8;
}

.tool-gauge-value {
    fill: none;
    stroke: url(#gaugeGradient);
    stroke-width: 8;
    stroke-linecap: round;
    transform: rotate(-90deg);
    transform-origin: center;
    transition: stroke-dashoffset 0.3s ease;
}

.tool-gauge-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'DM Mono', monospace;
    font-size: 20px;
    font-weight: 700;
    color: var(--tool-text);
    text-shadow: 0 0 12px var(--tool-accent-glow);
}

.tool-gauge-label {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    color: var(--tool-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== EFFET REFLET GLASS ===== */
.tool-glass-shine {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent);
    pointer-events: none;
    border-radius: inherit;
}

/* ===== ANIMATION PULSE ===== */
@keyframes toolPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 var(--tool-accent-glow);
    }
    50% {
        box-shadow: 0 0 0 6px transparent;
    }
}

.tool-pulse {
    animation: toolPulse 2s infinite;
}

/* ===== MESSAGE VIDE ===== */
.toolbox-empty {
    padding: 20px 16px;
    text-align: center;
    color: var(--tool-text-muted);
    font-size: 13px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.toolbox-config-btn {
    padding: 8px 16px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--tool-accent), #3584e4);
    border: none;
    color: #fff;
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.toolbox-config-btn:hover {
    box-shadow: 0 0 16px var(--tool-accent-glow);
    transform: translateY(-1px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .toolbox-menu {
        right: 8px;
        left: 8px;
        width: auto;
    }
    
    .tool-floating {
        max-width: calc(100vw - 16px);
    }
}