/* style.css - Saigon Pioneer Bank (SPB) GRC Interactive Dashboard Design System */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Colors */
    --bg-dark: #070a13;
    --bg-card: rgba(15, 23, 42, 0.65);
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(6, 182, 212, 0.3);
    
    --primary: #06b6d4;      /* Cyan - Security Tech */
    --primary-hover: #0891b2;
    --success: #10b981;      /* Emerald - Compliance / Pass */
    --warning: #f59e0b;      /* Amber - Warning / High Risk */
    --coral: #f43f5e;        /* Rose/Coral - Critical / Threat */
    --info: #3b82f6;         /* Blue - Info */
    
    --text: #f1f5f9;
    --text-secondary: #64748b;
    --text-muted: #475569;
    
    /* Fonts */
    --font-body: 'Inter', sans-serif;
    --font-header: 'Outfit', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 0% 0%, rgba(6, 182, 212, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.05) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ==========================================
   LAYOUT STRUCTURE
   ========================================== */

#app-container {
    display: flex;
    min-height: 100vh;
}

/* --- SIDEBAR --- */
aside {
    width: 280px;
    background: rgba(11, 15, 30, 0.85);
    backdrop-filter: blur(12px);
    border-right: 1px solid var(--border);
    padding: 24px;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.brand-logo {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--success));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-header);
    font-weight: 800;
    color: var(--bg-dark);
    font-size: 18px;
}

.brand-name {
    font-family: var(--font-header);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.brand-subtitle {
    font-size: 11px;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-item:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
}

.nav-item.active {
    color: var(--bg-dark);
    background: linear-gradient(90deg, var(--primary), #06b6d4ee);
    font-weight: 600;
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
}

.nav-item-icon {
    font-size: 18px;
}

.sidebar-footer {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    border-top: 1px solid var(--border);
    padding-top: 16px;
}

/* --- MAIN WORKSPACE --- */
main {
    margin-left: 280px;
    flex-grow: 1;
    padding: 40px;
}

/* ==========================================
   TAB ROUTING CONTROLS
   ========================================== */

.tab-content {
    display: none;
    animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.tab-content.active {
    display: block;
}

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

/* ==========================================
   REUSABLE WEB DESIGN COMPONENTS
   ========================================== */

h1, h2, h3, h4 {
    font-family: var(--font-header);
    color: var(--text);
}

h1 { font-size: 32px; font-weight: 700; margin-bottom: 8px; }
h2 { font-size: 24px; font-weight: 600; margin-bottom: 24px; }
h3 { font-size: 18px; font-weight: 600; margin-bottom: 16px; }

.section-header {
    margin-bottom: 32px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 16px;
}

/* --- CARDS (GLASSMORPHISM) --- */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    transition: border-color 0.3s ease;
}

.card:hover {
    border-color: var(--border-hover);
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* --- GRIDS --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* --- BADGES & STATUSES --- */
.badge {
    display: inline-block;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-danger { background: rgba(244, 63, 94, 0.15); color: var(--coral); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--success); }
.badge-info { background: rgba(59, 130, 246, 0.15); color: var(--info); }

/* --- FORMS & INPUTS --- */
.search-input {
    width: 100%;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 15px;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
}

.btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-secondary);
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--bg-dark);
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

/* ==========================================
   SPECIFIC COMPONENT STYLE IMPLEMENTATIONS
   ========================================== */

/* --- CHARTS (DASHBOARD) --- */
#radial-chart-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 180px;
}

.radial-svg {
    width: 150px;
    height: 150px;
}

.radial-bar {
    transform: rotate(-90deg);
    transform-origin: 50px 50px;
}

#trend-chart-container {
    height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.trend-svg {
    width: 100%;
    height: 100px;
}

.trend-labels {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 8px;
    padding: 0 10px;
}

/* --- STATS CARD WIDGETS --- */
.stat-box {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-value {
    font-size: 36px;
    font-family: var(--font-header);
    font-weight: 700;
    line-height: 1.1;
}

.stat-value-emerald { color: var(--success); }
.stat-value-coral { color: var(--coral); }
.stat-value-cyan { color: var(--primary); }

.stat-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

/* --- DATA TABLES (SCROLLABLE & STICKY) --- */
.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

th, td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
}

th {
    background: rgba(11, 15, 30, 0.9);
    font-family: var(--font-header);
    font-weight: 600;
    color: var(--text);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
    position: sticky;
    top: 0;
}

tr:hover td {
    background: rgba(255, 255, 255, 0.015);
}

.font-semibold { font-weight: 600; }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--text-secondary); }
.text-emerald { color: var(--success); }
.text-coral { color: var(--coral); }

/* --- RISK HEATMAP MATRIX --- */
#risk-matrix-grid {
    display: grid;
    grid-template-columns: 30px repeat(5, 1fr);
    grid-template-rows: repeat(5, 1fr) 30px;
    gap: 8px;
    max-width: 450px;
    margin: 0 auto;
}

.matrix-cell {
    aspect-ratio: 1;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.matrix-cell:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    z-index: 10;
}

.cell-low { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.cell-medium { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.cell-high { background: rgba(244, 63, 94, 0.1); color: var(--coral); }
.cell-critical { background: rgba(244, 63, 94, 0.25); color: #fda4af; }

.cell-count {
    font-size: 24px;
    font-family: var(--font-header);
    font-weight: 700;
}

.cell-score {
    font-size: 10px;
    opacity: 0.6;
}

.matrix-label-y, .matrix-label-x {
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
    font-family: var(--font-header);
    color: var(--text-secondary);
}

.filter-btn-group {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.filter-btn, .subtab-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.2s ease;
}

.filter-btn:hover, .subtab-btn:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
}

.filter-btn.active, .subtab-btn.active {
    background: rgba(6, 182, 212, 0.1);
    color: var(--primary);
    border-color: var(--primary);
}

/* --- SIEM RULES VIEW --- */
.siem-rule-item {
    background: rgba(11, 15, 30, 0.4);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}

.siem-rule-item:hover {
    border-color: var(--border-hover);
}

.siem-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.siem-name {
    font-family: var(--font-header);
    font-weight: 600;
    font-size: 16px;
}

.siem-code-wrapper {
    background: #030712;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 12px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    overflow-x: auto;
}

.siem-code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    color: #38bdf8;
    white-space: pre-wrap;
}

.siem-action {
    font-size: 13px;
    color: var(--text-secondary);
}

/* --- PLAYBOOKS --- */
.playbook-container {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
}

.playbook-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.playbook-menu-item {
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.playbook-menu-item:hover {
    color: var(--text);
    border-color: var(--text-secondary);
}

.playbook-menu-item.active {
    background: rgba(6, 182, 212, 0.08);
    border-color: var(--primary);
    color: var(--primary);
    font-weight: 600;
}

.playbook-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.playbook-step-card {
    background: rgba(11, 15, 30, 0.3);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    gap: 16px;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.playbook-step-card.active {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.1);
    background: rgba(6, 182, 212, 0.03);
}

.playbook-step-card.active .step-num {
    background: var(--primary);
    color: var(--bg-dark);
    font-weight: 700;
}

.step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-header);
    font-weight: 600;
    transition: all 0.2s ease;
}

.step-content {
    flex-grow: 1;
}

.step-title {
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 4px;
}

.step-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

/* --- FORMS --- */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

.form-select, .form-input-text {
    width: 100%;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 12px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
}

.form-select:focus, .form-input-text:focus {
    border-color: var(--primary);
}

#form-response-box {
    background: rgba(11, 15, 30, 0.9);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-top: 16px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    line-height: 1.5;
}

.approval-step {
    padding-left: 12px;
    margin-top: 4px;
}

/* --- COLLAPSIBLE ACCORDIONS --- */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.accordion-item {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(11, 15, 30, 0.3);
    overflow: hidden;
}

.accordion-header {
    padding: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.01);
}

.accordion-header:hover {
    background: rgba(255, 255, 255, 0.03);
}

.accordion-content {
    padding: 16px;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 14.5px;
    background: rgba(11, 15, 30, 0.25);
}

/* --- COPY CLI WIDGET --- */
.copy-box {
    display: flex;
    gap: 8px;
    background: #030712;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 12px;
    align-items: center;
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    margin-bottom: 12px;
}

.copy-text {
    flex-grow: 1;
    color: #38bdf8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==========================================
   SCROLLBAR & SELECTION CUSTOMS
   ========================================== */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

::selection {
    background: rgba(6, 182, 212, 0.2);
    color: var(--primary);
}