/* --- 2. LAYOUT GRID --- */
.app-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    grid-template-rows: 64px auto 1fr;
    grid-template-areas:
        "header header"
        "banner banner"
        "sidebarL main";
    height: 100vh;
    position: relative;
    background: var(--bg-body);
}

/* --- 3. HEADER SECTION --- */
.header {
    grid-area: header;
    background: var(--bg-glass);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.5px;
    cursor: pointer;
    user-select: none;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.05rem;
    box-shadow: 0 4px 12px var(--color-primary-glow);
    transition: transform var(--transition-smooth);
}
.logo-area:hover .logo-icon {
    transform: scale(1.05) rotate(-3deg);
}

.top-nav {
    display: flex;
    align-items: center;
    background: var(--bg-surface-subtle);
    padding: 3px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    gap: 2px;
}

.nav-btn {
    padding: 7px 18px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 7px;
    white-space: nowrap;
    border: none;
    background: transparent;
    font-family: var(--font-main);
}

.nav-btn:hover {
    color: var(--text-main);
    background: rgba(0, 0, 0, 0.04);
}
body.dark-mode .nav-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

.nav-btn.active {
    background: var(--bg-panel);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    cursor: pointer;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-surface-subtle);
    color: var(--text-muted);
    border: 1px solid var(--border-light);
    transition: all var(--transition-fast);
}
.theme-toggle:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--bg-panel);
}

.user-profile-mini {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 4px 12px 4px 5px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-light);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg-panel);
    font-family: var(--font-main);
    box-shadow: var(--shadow-sm);
}
.user-profile-mini:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-card);
}
.avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #cbd5e1;
    object-fit: cover;
}

.notification-bell {
    position: relative;
    cursor: pointer;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-surface-subtle);
    color: var(--text-muted);
    border: 1px solid var(--border-light);
    transition: all var(--transition-fast);
}
.notification-bell:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--bg-panel);
}
.notification-badge {
    position: absolute;
    top: -3px;
    right: -3px;
    background: var(--color-danger);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 17px;
    height: 17px;
    padding: 0 4px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-panel);
    box-shadow: 0 1px 3px rgba(239, 68, 68, 0.4);
}

/* --- 4. LEFT SIDEBAR (JOB DISCOVERY & RADAR) --- */
.sidebar-left {
    grid-area: sidebarL;
    background: var(--bg-sidebar);
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow-y: auto;
    border-right: 1px solid var(--sidebar-border);
}

.sidebar-header {
    color: var(--sidebar-text-sub);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sidebar-header span:first-child {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--sidebar-text-title);
}

.offline-badge {
    background: var(--color-warning-soft);
    color: var(--color-warning);
    padding: 2px 7px;
    border-radius: 8px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: normal;
}

.job-search-box {
    position: relative;
}
.job-search-box input {
    width: 100%;
    padding: 9px 12px 9px 34px;
    border-radius: var(--radius-md);
    border: 1px solid var(--sidebar-input-border);
    background: var(--sidebar-input-bg);
    color: var(--sidebar-input-text);
    font-size: 0.84rem;
    transition: all var(--transition-fast);
}
.job-search-box input::placeholder {
    color: var(--sidebar-text-sub);
}
.job-search-box input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
    outline: none;
    background: var(--bg-panel);
}
.job-search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--sidebar-text-sub);
    font-size: 0.8rem;
    pointer-events: none;
}

.job-sort-select {
    width: 100%;
    padding: 7px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--sidebar-input-border);
    background: var(--sidebar-input-bg);
    color: var(--sidebar-input-text);
    font-size: 0.78rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.job-sort-select:focus {
    border-color: var(--color-primary);
    outline: none;
}

.filter-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 2px;
}

.filter-tag {
    background: var(--sidebar-tag-bg);
    color: var(--sidebar-tag-text);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.74rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    user-select: none;
}
.filter-tag:hover {
    border-color: var(--sidebar-border);
    color: var(--text-main);
}
.filter-tag.active {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: white;
    font-weight: 600;
    box-shadow: 0 2px 6px var(--color-primary-glow);
}

.sidebar-location-filters {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.sidebar-location-filters .form-select {
    flex: 1;
    min-width: 105px;
    font-size: 0.78rem;
    padding: 7px 10px;
    border-radius: var(--radius-sm);
    background: var(--sidebar-input-bg);
    border: 1px solid var(--sidebar-input-border);
    color: var(--sidebar-input-text);
    cursor: pointer;
}
.sidebar-location-filters .form-select:focus {
    border-color: var(--color-primary);
    outline: none;
}

.job-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-right: 2px;
}

.job-list-empty {
    text-align: center;
    color: var(--sidebar-text-sub);
    font-size: 0.85rem;
    padding: 36px 12px;
}
.job-list-empty button { margin-top: 10px; }

.job-card-mini {
    background: var(--sidebar-card-bg);
    border: 1px solid var(--sidebar-card-border);
    padding: 14px 14px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.job-card-mini:hover {
    background: var(--sidebar-card-hover);
    border-color: rgba(79, 70, 229, 0.35);
    box-shadow: var(--shadow-card);
    transform: translateY(-1px);
}

.job-card-mini.active {
    background: var(--sidebar-card-hover);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-md);
}

.job-card-mini.job-new::before {
    content: 'YENİ';
    position: absolute;
    top: -6px;
    left: 12px;
    background: var(--color-success);
    color: white;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 6px;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
}

.mini-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 6px;
    gap: 8px;
}
.role-title {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--sidebar-text-title);
    line-height: 1.35;
}
.company-name {
    font-size: 0.8rem;
    color: var(--sidebar-text-sub);
    display: flex;
    align-items: center;
    gap: 6px;
}
.match-score-ring {
    padding: 2px 7px;
    border-radius: 6px;
    border: 1px solid;
    font-size: 0.72rem;
    font-weight: 700;
    flex-shrink: 0;
    white-space: nowrap;
    background: var(--color-success-soft);
}

.source-badge {
    position: absolute;
    bottom: 8px;
    right: 10px;
    font-size: 0.75rem;
    color: var(--sidebar-text-sub);
    opacity: 0.6;
}
.applied-badge {
    position: absolute;
    top: -6px;
    right: 12px;
    background: var(--color-primary);
    color: white;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 6px;
    box-shadow: 0 2px 4px var(--color-primary-glow);
}

/* --- 5. MAIN CONTENT AREA --- */
.main-area {
    grid-area: main;
    position: relative;
    background: var(--bg-body);
    overflow: hidden;
}

.content-view {
    height: 100%;
    padding: 28px 32px;
    overflow-y: auto;
    display: none;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}
.content-view.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* --- 6. AI ASİSTAN WIDGET'LARI --- */
.section-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.network-graph {
    min-height: 80px;
    background: var(--bg-surface-subtle);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
}
.connection-node { display: none; }
.network-graph svg { display: none; }

.skill-progress {
    margin-bottom: 12px;
}
.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 5px;
    gap: 8px;
}
.progress-track {
    height: 6px;
    background: var(--border-light);
    border-radius: 3px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 3px;
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Responsive Breakpoints */
@media (max-width: 1200px) {
    .app-container {
        grid-template-columns: 290px 1fr;
    }
}

@media (max-width: 992px) {
    .app-container {
        grid-template-columns: 260px 1fr;
    }
    .sidebar-left {
        padding: 14px 10px;
    }
    .top-nav .nav-btn span {
        display: none;
    }
    .nav-btn {
        padding: 8px 12px;
    }
}

@media (max-width: 768px) {
    .app-container {
        grid-template-columns: 1fr;
        grid-template-areas:
            "header"
            "banner"
            "main";
    }
    .sidebar-left {
        display: none;
        position: fixed;
        top: 64px;
        left: 0;
        bottom: 0;
        width: 85%;
        max-width: 340px;
        z-index: 90;
        box-shadow: var(--shadow-drawer);
    }
    .sidebar-left.mobile-open {
        display: flex;
    }
    .mobile-jobs-toggle {
        display: flex !important;
    }
    .slide-panel {
        width: 100%;
    }
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .content-view {
        padding: 20px 16px;
    }
}

.mobile-jobs-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: var(--bg-surface-subtle);
    border: 1px solid var(--border-light);
    color: var(--text-main);
    cursor: pointer;
}

.sidebar-scrim {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(2px);
    z-index: 85;
}
.sidebar-scrim.active { display: block; }