/* ============================================
   OVERRIDE BOOTSTRAP 5 - AGGRESSIF
   ============================================ */

:root {
    --office-primary: #b7472a;
    --office-secondary: #2b579a;
    --office-light: #f3f2f1;
    --office-common: #e6e6e6;
    --office-dark: #323130;
    --office-border: #d0d0d0;
}

/* 1. RESET BOOTSTRAP SUR LE BODY */
body {
    background-color: var(--office-common) !important;
    color: var(--office-dark) !important;
    font-family: 'Segoe UI', 'Segoe UI Web (West European)', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
    margin: 0 !important;
    padding: 0 !important;
    min-height: 100vh !important;
    overflow-x: hidden !important;
}

/* 2. APP-HEADER - OVERRIDE COMPLET */
.app-header {
    background-color: var(--office-light) !important;
    height: 64px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    z-index: 1030 !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Override Bootstrap header defaults */
header:not([class*="bg-"]) {
    background-color: var(--office-light) !important;
}

/* 3. HEADER CONTENT INTERNE */
.header-content {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    height: 100% !important;
    width: 100% !important;
    padding: 0 24px !important;
    margin: 0 !important;
}

/* 4. APP-SIDEBAR */
.app-sidebar {
    width: 260px !important;
    background: linear-gradient(180deg, var(--office-primary) 0%, #a53e24 100%) !important;
    position: fixed !important;
    top: 64px !important;
    left: 0 !important;
    bottom: 0 !important;
    height: calc(100vh - 64px) !important;
    z-index: 1020 !important;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Override Bootstrap aside defaults */
aside:not([class*="bg-"]) {
    background: linear-gradient(180deg, var(--office-primary) 0%, #a53e24 100%) !important;
}

/* 5. APP-MAIN */
.app-main {
    margin-left: 260px !important;
    padding-top: 64px !important;
    min-height: 100vh !important;
    background-color: var(--office-light) !important;
    width: calc(100vw - 260px) !important;
    position: relative !important;
    z-index: 1 !important;
}

/* 6. CONTENT AREA */
.content-area {
    padding: 24px !important;
    max-width: 1400px !important;
    margin: 0 auto !important;
    width: 100% !important;
}

.content-card {
    background-color: white !important;
    border-radius: 8px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
    border: 1px solid var(--office-border) !important;
    margin-bottom: 24px !important;
    overflow: hidden !important;
    width: 100% !important;
}

/* 7. SIDEBAR NAVIGATION */
.sidebar-nav {
    padding: 24px 0 !important;
    background: transparent !important;
}

.nav-section {
    margin-bottom: 32px !important;
    padding: 0 20px !important;
}

.nav-item {
    margin-bottom: 4px !important;
}

.nav-link {
    display: flex !important;
    align-items: center !important;
    color: rgba(255, 255, 255, 0.85) !important;
    padding: 12px 16px !important;
    text-decoration: none !important;
    border-radius: 6px !important;
    transition: all 0.2s ease !important;
    background: transparent !important;
    border: none !important;
    width: 100% !important;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
}

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.15) !important;
    color: white !important;
    font-weight: 500 !important;
}

/* 8. LOGO */
.app-logo {
    display: flex !important;
    align-items: center !important;
    color: #313c4c !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 20px !important;
}

.app-logo img {
    height: 36px !important;
}

/* 9. OVERRIDE BOOTSTRAP UTILITY CLASSES CONFLICT */
.bg-light, .bg-white, .bg-transparent {
    background-color: transparent !important;
}

/* 10. DEBUG INDICATOR (supprimer après) */
.css-override-active {
    position: fixed !important;
    top: 10px !important;
    right: 10px !important;
    background: #27ae60 !important;
    color: white !important;
    padding: 10px 15px !important;
    border-radius: 5px !important;
    z-index: 99999 !important;
    font-weight: bold !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2) !important;
    border: 3px solid white !important;
    cursor: pointer;
}

.debug-border {
    outline: 2px solid #ff6b6b !important;
    outline-offset: 2px !important;
}

/* 11. RESPONSIVE */
@media (max-width: 768px) {
    .app-sidebar {
        width: 70px !important;
        transform: translateX(0) !important;
    }
    
    .app-main {
        margin-left: 70px !important;
        width: calc(100vw - 70px) !important;
    }
    
    .nav-text {
        display: none !important;
    }
}