:root {
    --bg-color: #0b0f19;
    --panel-bg: rgba(20, 25, 40, 0.6);
    --panel-border: rgba(255, 255, 255, 0.08);
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --accent-color: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.3);
    --danger: #ef4444;
    --danger-glow: rgba(239, 68, 68, 0.3);
    --success: #10b981;
    --success-glow: rgba(16, 185, 129, 0.3);
    --warning: #f59e0b;
    --warning-glow: rgba(245, 158, 11, 0.3);
}

* { box-sizing: border-box; }
body.manipula-body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(16, 185, 129, 0.15) 0%, transparent 25%);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
}

/* Base Glass Card */
.m-card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 24px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
}
.m-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
}

/* Inputs & Forms */
.m-form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 500;
}
.m-input, .m-select, .m-textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--panel-border);
    color: var(--text-main);
    padding: 10px 14px;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.m-select option {
    background-color: #0f172a;
    color: var(--text-main);
}
.m-input:focus, .m-select:focus, .m-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Buttons */
.m-btn {
    background: var(--accent-color);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
    box-shadow: 0 0 10px var(--accent-glow);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.m-btn:hover { background: #2563eb; transform: translateY(-1px); }
.m-btn.danger { background: var(--danger); box-shadow: 0 0 10px var(--danger-glow); }
.m-btn.danger:hover { background: #dc2626; }
.m-btn.ghost { background: transparent; border: 1px solid var(--panel-border); box-shadow: none; color: var(--text-main); }
.m-btn.ghost:hover { background: rgba(255,255,255,0.05); }

/* Badges */
.m-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}
.m-badge.high { background: rgba(239, 68, 68, 0.2); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.3); }
.m-badge.medium { background: rgba(245, 158, 11, 0.2); color: var(--warning); border: 1px solid rgba(245, 158, 11, 0.3); }
.m-badge.low { background: rgba(59, 130, 246, 0.2); color: var(--accent-color); border: 1px solid rgba(59, 130, 246, 0.3); }

/* Layout Grid */
.m-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

/*-----------------------------------------
   ADMIN BACK-OFFICE LAYOUT (PHASE 3)
-----------------------------------------*/
.admin-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar */
.admin-sidebar {
    width: 280px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-right: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
}
.sidebar-logo {
    padding: 24px;
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.sidebar-user {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color), #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #fff;
}
.user-info { display: flex; flex-direction: column; }
.user-name { font-size: 0.95rem; font-weight: 600; color: #fff; }
.user-role { font-size: 0.75rem; color: var(--text-muted); }

.sidebar-nav {
    flex: 1;
    padding: 24px 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.nav-item {
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 12px;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s;
}
.nav-item:hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-main);
}
.nav-item.active {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.15), transparent);
    color: var(--accent-color);
    border-left: 4px solid var(--accent-color);
}
.nav-item i { font-size: 1.2rem; }

/* Main Content Area */
.admin-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.top-header {
    height: 70px;
    border-bottom: 1px solid var(--panel-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.header-search {
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--panel-border);
    padding: 8px 16px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 300px;
}
.header-search input {
    background: none;
    border: none;
    color: #fff;
    outline: none;
    width: 100%;
}
.main-scroll {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}
.stat-card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}
.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
.stat-icon.blue { background: rgba(59,130,246,0.1); color: var(--accent-color); }
.stat-icon.green { background: rgba(16,185,129,0.1); color: var(--success); }
.stat-icon.orange { background: rgba(245,158,11,0.1); color: var(--warning); }

.stat-info { display: flex; flex-direction: column; }
.stat-value { font-size: 1.5rem; font-weight: 700; color: #fff; }
.stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

/* Data Tables */
.table-container {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 24px;
    backdrop-filter: blur(12px);
}
.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.m-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}
.m-table th {
    background: rgba(0,0,0,0.2);
    padding: 12px 16px;
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 600;
}
.m-table th:first-child { border-top-left-radius: 8px; border-bottom-left-radius: 8px; }
.m-table th:last-child { border-top-right-radius: 8px; border-bottom-right-radius: 8px; }

.m-table td {
    padding: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 0.9rem;
}
.m-table tr:hover td {
    background: rgba(255,255,255,0.02);
}
.m-table tr:last-child td { border-bottom: none; }

.user-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}
.user-cell .avatar { width: 36px; height: 36px; font-size: 0.9rem; }

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
}
.status-dot.active { background: var(--success); box-shadow: 0 0 8px var(--success); }
.status-dot.suspended { background: var(--danger); box-shadow: 0 0 8px var(--danger); }
.status-dot.pending { background: var(--warning); box-shadow: 0 0 8px var(--warning); }

/* Split Layout for Viewer */
.m-split-layout {
    display: flex;
    height: calc(100vh - 70px);
}
.m-iframe-container {
    flex: 1;
    background: #000;
    border-right: 1px solid var(--panel-border);
}
.m-iframe-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}
.m-sidebar-right {
    width: 400px;
    background: var(--panel-bg);
    display: flex;
    flex-direction: column;
    padding: 24px;
}

/*-----------------------------------------
   TESTER DASHBOARD & EXECUTION LAYOUTS
-----------------------------------------*/

/* Progress Bar */
.progress-container {
    width: 100px;
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    overflow: hidden;
    display: inline-block;
    vertical-align: middle;
    margin-right: 8px;
}
.progress-fill {
    height: 100%;
    border-radius: 4px;
}
.progress-fill.high { background: linear-gradient(90deg, #3b82f6, #06b6d4); box-shadow: 0 0 8px rgba(6,182,212,0.6); }
.progress-text { font-size: 0.75rem; color: var(--text-muted); }

/* Custom Badges (Status & Tags) */
.m-badge.todo { background: transparent; border: 1px solid rgba(245,158,11,0.5); color: var(--warning); }
.m-badge.in-progress { background: rgba(59,130,246,0.2); border: 1px solid rgba(59,130,246,0.5); color: var(--accent-color); }
.m-badge.done { background: rgba(16,185,129,0.2); border: 1px solid rgba(16,185,129,0.5); color: var(--success); }
.m-badge.review { background: transparent; border: 1px solid rgba(234,179,8,0.8); color: #eab308; box-shadow: 0 0 10px rgba(234,179,8,0.3); }

.bug-tag { padding: 4px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 700; cursor: pointer; border: 1px solid transparent; }
.bug-tag.active { border-color: #fff; }
.bg-red { background: #ef4444; color: #fff; }
.bg-orange { background: #f97316; color: #fff; }
.bg-purple { background: #8b5cf6; color: #fff; }

/* Sub Tabs */
.sub-tabs { display: flex; gap: 20px; border-bottom: 1px solid var(--panel-border); padding-bottom: 10px; margin-bottom: 20px; }
.sub-tab { color: var(--text-muted); cursor: pointer; font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.sub-tab:hover { color: var(--text-main); }
.sub-tab.active { color: #fff; position: relative; }
.sub-tab.active::after { content: ''; position: absolute; bottom: -11px; left: 0; width: 100%; height: 2px; background: var(--accent-color); }

/* Execute Right Panel Form */
.report-panel {
    background: rgba(30,41,59,0.7);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 20px;
    margin-top: 15px;
}
.report-panel .m-input, .report-panel .m-textarea, .report-panel .m-select {
    background: rgba(15,23,42,0.8);
    border: 1px solid rgba(255,255,255,0.1);
}
.btn-submit-report {
    background: linear-gradient(90deg, #10b981, #06b6d4);
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 0 15px rgba(16,185,129,0.4);
}
.btn-submit-report:hover { filter: brightness(1.1); }

/*-----------------------------------------
   SLIDE-OVER USER PROFILE PANEL
-----------------------------------------*/
.slide-panel-backdrop {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 1000;
}
.slide-panel-backdrop.active {
    display: block;
}
.slide-panel {
    position: fixed;
    top: 0; right: -500px;
    width: 450px;
    height: 100vh;
    background: var(--bg-color);
    border-left: 1px solid var(--panel-border);
    box-shadow: -5px 0 25px rgba(0,0,0,0.5);
    z-index: 1001;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}
.slide-panel.active {
    right: 0;
}
.slide-panel-header {
    padding: 32px 24px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--panel-border);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.sp-user-identity {
    display: flex;
    align-items: center;
    gap: 16px;
}
.sp-avatar {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color), #8b5cf6);
    display: flex;
    align-items: center; justify-content: center;
    font-size: 1.5rem; font-weight: bold; color: #fff;
}
.sp-name { font-size: 1.2rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.sp-role { font-size: 0.85rem; color: var(--accent-color); font-weight: 500; }
.sp-close {
    cursor: pointer; color: var(--text-muted); font-size: 1.2rem;
    transition: color 0.2s;
}
.sp-close:hover { color: #fff; }

.slide-panel-content {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}
.sp-section-title {
    font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--text-muted); font-weight: 600;
    margin: 24px 0 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 8px;
}
.sp-section-title:first-child { margin-top: 0; }

.sp-log-item {
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 12px;
    display: flex; justify-content: space-between; align-items: center;
}
.sp-log-title { font-weight: 600; font-size: 0.9rem; color: #fff; }
.sp-log-date { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

.slide-panel-footer {
    padding: 20px 24px;
    background: rgba(0,0,0,0.3);
    border-top: 1px solid var(--panel-border);
    display: flex; gap: 12px; justify-content: flex-end;
}

/*-----------------------------------------
   TEST SCENARIOS HIGH-FIDELITY TABLE
-----------------------------------------*/
.ts-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 24px;
}
.ts-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #fff;
    margin: 0 0 16px 0;
}
.ts-tabs {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}
.ts-tab {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: 0.2s;
}
.ts-tab.active {
    background: #3b82f6;
    color: #fff;
    font-weight: 500;
}
.ts-tab:hover:not(.active) {
    color: #fff;
}

.ts-table-container {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    overflow: hidden;
}
.ts-table {
    width: 100%;
    border-collapse: collapse;
    color: #fff;
    font-size: 0.85rem;
}
.ts-table th {
    text-align: left;
    padding: 16px 20px;
    font-weight: 500;
    color: var(--text-muted);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.ts-table td {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    vertical-align: middle;
}
.ts-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.ts-tester {
    display: flex;
    align-items: center;
    gap: 10px;
}
.ts-avatar {
    width: 26px; height: 26px;
    border-radius: 50%;
    object-fit: cover;
    background: #333;
}

/* Priority Colors */
.ts-prio-high { color: #ef4444; font-weight: 500; }
.ts-prio-medium { color: #f59e0b; font-weight: 500; }
.ts-prio-low { color: #10b981; font-weight: 500; }

/* Status Badges */
.ts-status {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    display: inline-block;
    border: 1px solid transparent;
}
.ts-status.todo {
    border-color: #f59e0b;
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}
.ts-status.inprogress {
    border-color: #3b82f6;
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
}
.ts-status.done {
    border-color: #10b981;
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}
.ts-status.review {
    border-color: #fbbf24;
    color: #fbbf24;
    background: rgba(251, 191, 36, 0.1);
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.4);
    position: relative;
}
.ts-status.review::after {
    content: '✨';
    position: absolute;
    top: -8px; right: -12px;
    font-size: 0.8rem;
}

/* Neon Progress Bar */
.ts-progress-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}
.ts-progress-pct {
    font-weight: 600;
    width: 35px;
}
.ts-progress-track {
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}
.ts-progress-fill {
    height: 100%;
    background: #06b6d4;
    box-shadow: 0 0 8px #06b6d4;
    border-radius: 2px;
}
.ts-progress-steps {
    color: var(--text-muted);
    font-size: 0.75rem;
}