/* Source: resources/views/test/netshow_iq1/safety_ops_guardian.blade.php (block 1) */
:root {
    --bg: #0F1216;
    --surface: #171B21;
    --card: #21262E;
    --card-inner: #262C35;
    --border: #2A313A;
    --separator: #2F3640;
    --text: #E7ECF2;
    --text-secondary: #A9B2BF;
    --text-muted: #7D8896;
    --primary: #3B82F6;
    --primary-hover: #2563EB;
    --primary-pressed: #1D4ED8;
    --success: #22C55E;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #06B6D4;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --shadow: 0 8px 24px rgba(0,0,0,.25);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.35);
    --focus: 0 0 0 2px #3B82F6, 0 0 0 6px rgba(59,130,246,.24);
    --gradient-header: linear-gradient(180deg, rgba(59,130,246,0.08) 0%, transparent 100%);
}

* {
    box-sizing: border-box;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 15px;
    line-height: 1.6;
    min-height: 100vh;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--surface);
}
::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Layout */
.main-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px 16px 120px;
}

@media (min-width: 768px) {
    .main-container {
        padding: 32px 24px 120px;
    }
}

/* Header */
.header-hero {
    background: var(--gradient-header);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}

.header-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,0.5), transparent);
}

.header-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--info));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 16px;
    box-shadow: 0 4px 20px rgba(59,130,246,0.3);
}

.header-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.header-subtitle {
    color: var(--text-secondary);
    font-size: 16px;
    max-width: 600px;
}

/* Quick Stats */
.quick-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.stat-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 13px;
    color: var(--text-secondary);
}

.stat-pill i {
    color: var(--primary);
}

/* Form Cards */
.form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 0;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card-header {
    background: linear-gradient(180deg, rgba(255,255,255,0.02) 0%, transparent 100%);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

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

.section-icon {
    width: 40px;
    height: 40px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.section-title {
    font-size: 17px;
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.01em;
}

.section-step {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}

.card-body {
    padding: 24px;
}

/* Help Tooltips */
.help-trigger {
    width: 24px;
    height: 24px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.help-trigger:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.help-popup {
    display: none;
    position: absolute;
    right: 24px;
    top: 60px;
    width: 320px;
    max-width: calc(100vw - 48px);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.help-popup.active {
    display: block;
    animation: fadeSlideIn 0.2s ease;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.help-popup-title {
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.help-popup-title i {
    color: var(--primary);
}

/* Form Elements */
.form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 8px;
}

.form-label .emoji {
    font-size: 16px;
}

.required-star {
    color: var(--danger);
}

.form-helper {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 6px;
}

.form-control, .form-select {
    height: 48px;
    background-color: var(--card) !important;
    background-image: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 15px;
    padding: 12px 16px;
    transition: all 0.18s ease;
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23A9B2BF' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 16px center !important;
    background-size: 16px 12px !important;
    padding-right: 48px;
}

.form-select:focus,
.form-select:valid,
.form-select:invalid {
    background-color: var(--card) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23A9B2BF' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 16px center !important;
    background-size: 16px 12px !important;
}

.form-control:focus, .form-select:focus {
    background-color: var(--card) !important;
    border-color: var(--primary);
    box-shadow: var(--focus);
    color: var(--text);
}

.form-control::placeholder {
    color: var(--text-muted);
}

textarea.form-control {
    height: auto;
    min-height: 120px;
    resize: vertical;
}

.form-select option {
    background: var(--card);
    color: var(--text);
    padding: 12px;
}

/* Remove Bootstrap validation icons */
.form-select.is-valid,
.form-select.is-invalid,
.was-validated .form-select:valid,
.was-validated .form-select:invalid {
    background-color: var(--card) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23A9B2BF' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 16px center !important;
    background-size: 16px 12px !important;
    padding-right: 48px !important;
}

/* Override all form control validation backgrounds */
.form-control:valid,
.form-control:invalid,
.form-control.is-valid,
.form-control.is-invalid,
.was-validated .form-control:valid,
.was-validated .form-control:invalid {
    background-color: var(--card) !important;
    background-image: none !important;
    border-color: var(--border) !important;
}

.form-control:focus:valid,
.form-control:focus:invalid {
    border-color: var(--primary) !important;
    box-shadow: var(--focus) !important;
}

/* Checkbox & Radio Styling */
.form-check {
    padding-left: 0;
    margin-bottom: 0;
}

.form-check-input {
    width: 20px;
    height: 20px;
    background: var(--card);
    border: 2px solid var(--border);
    margin-right: 12px;
    cursor: pointer;
    transition: all 0.18s ease;
}

.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

.form-check-input:focus {
    box-shadow: var(--focus);
}

.form-check-label {
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

/* Checkbox Grid */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.checkbox-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    transition: all 0.18s ease;
}

.checkbox-card:hover {
    background: var(--card-inner);
    border-color: var(--primary);
}

.checkbox-card.selected {
    background: rgba(59,130,246,0.1);
    border-color: var(--primary);
}

.checkbox-card .form-check-input {
    margin: 0;
    flex-shrink: 0;
}

.checkbox-content {
    flex: 1;
}

.checkbox-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 2px;
}

.checkbox-desc {
    font-size: 12px;
    color: var(--text-muted);
}

/* Task Selection Cards */
.task-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.task-card {
    background: var(--card);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.task-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59,130,246,0.15);
}

.task-card.selected {
    border-color: var(--primary);
    background: rgba(59,130,246,0.08);
}

.task-card.selected::after {
    content: '✓';
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: white;
}

.task-icon {
    width: 48px;
    height: 48px;
    background: var(--card-inner);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 14px;
}

.task-card.selected .task-icon {
    background: rgba(59,130,246,0.15);
    border-color: var(--primary);
}

.task-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}

.task-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Action Tier Indicator */
.tier-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 12px;
}

.tier-0 { background: rgba(6,182,212,0.15); color: var(--info); }
.tier-1 { background: rgba(34,197,94,0.15); color: var(--success); }
.tier-2 { background: rgba(245,158,11,0.15); color: var(--warning); }
.tier-3 { background: rgba(239,68,68,0.15); color: var(--danger); }

/* Zone Type Pills */
.zone-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.zone-pill {
    padding: 10px 16px;
    border: 2px solid var(--border);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.18s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--card);
}

.zone-pill:hover {
    border-color: var(--primary);
}

.zone-pill.selected {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.zone-pill input {
    display: none;
}

/* Two Column Layout */
@media (min-width: 1024px) {
    .two-col-layout {
        display: grid;
        grid-template-columns: 1fr 380px;
        gap: 24px;
        align-items: start;
    }

    .sticky-aside {
        position: sticky;
        top: 24px;
    }
}

/* Summary Card */
.summary-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.summary-header {
    background: linear-gradient(180deg, rgba(59,130,246,0.1) 0%, transparent 100%);
    border-bottom: 1px solid var(--border);
    padding: 20px;
}

.summary-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.summary-body {
    padding: 20px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-label {
    font-size: 13px;
    color: var(--text-muted);
}

.summary-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    text-align: right;
    max-width: 180px;
}

.summary-empty {
    color: var(--text-muted);
    font-style: italic;
}

/* Progress Indicator */
.progress-bar-container {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.progress-steps {
    display: flex;
    gap: 4px;
}

.progress-step {
    flex: 1;
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    transition: background 0.3s ease;
}

.progress-step.completed {
    background: var(--success);
}

.progress-step.active {
    background: var(--primary);
}

.progress-text {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 10px;
    text-align: center;
}

/* Buttons */
.btn-primary {
    height: 48px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    padding: 0 24px;
    transition: all 0.18s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(59,130,246,0.3);
}

.btn-primary:active {
    background: var(--primary-pressed);
    transform: translateY(0);
}

.btn-secondary {
    height: 48px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
    padding: 0 24px;
    transition: all 0.18s ease;
}

.btn-secondary:hover {
    background: var(--card);
    border-color: var(--text-muted);
    color: var(--text);
}

/* Sticky Submit Bar */
.sticky-submit {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    z-index: 100;
    backdrop-filter: blur(12px);
}

.sticky-submit .submit-info {
    display: none;
}

@media (min-width: 768px) {
    .sticky-submit {
        justify-content: center;
        gap: 24px;
    }
    .sticky-submit .submit-info {
        display: block;
        color: var(--text-muted);
        font-size: 14px;
    }
}

.sticky-submit .btn-primary {
    flex: 1;
    max-width: 320px;
}

/* Instructions List */
.instructions-list {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
}

.instruction-item {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.instruction-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.instruction-item:first-child {
    padding-top: 0;
}

.instruction-number {
    width: 28px;
    height: 28px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
}

.instruction-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Collapsible Sections */
.collapsible-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.collapsible-header:last-of-type {
    border-bottom: none;
}

.collapsible-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
}

.collapsible-icon {
    transition: transform 0.2s ease;
}

.collapsible-header.active .collapsible-icon {
    transform: rotate(180deg);
}

.collapsible-content {
    display: none;
    padding: 16px 0;
}

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

/* Status Indicators */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.active { background: var(--success); }
.status-dot.pending { background: var(--warning); }
.status-dot.inactive { background: var(--text-muted); }

/* Responsive Grid */
.row-cols-responsive {
    --bs-gutter-x: 16px;
    --bs-gutter-y: 16px;
}

/* Divider */
.section-divider {
    height: 1px;
    background: var(--border);
    margin: 24px 0;
}

/* Quick Action Badges */
.badge-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 12px;
    color: var(--text-secondary);
}

.badge-action i {
    font-size: 14px;
}

/* Output Preview */
.output-preview {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-top: 16px;
}

.output-preview-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
}

.output-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.output-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 13px;
}

.output-item i {
    color: var(--primary);
}

/* Loading State */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.status-dot-danger {
    background: var(--danger);
}

.status-dot-info {
    background: var(--info);
}

.sog-empty-state {
    background: var(--card);
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    padding: 40px 24px;
}

.sog-empty-icon {
    font-size: 48px;
    color: var(--primary);
    opacity: 0.6;
}

.sog-empty-title {
    color: var(--text);
    font-size: 16px;
    font-weight: 500;
}

.sog-empty-text {
    color: var(--text-muted);
    font-size: 14px;
}

.sog-empty-step {
    color: var(--primary);
}

.sog-output-modal-content {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.sog-output-modal-header {
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
}

.sog-output-modal-title {
    color: var(--text);
    font-weight: 600;
}

.sog-output-modal-body {
    padding: 24px;
}

.sog-output-modal-prompt-wrap {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    max-height: 60vh;
    overflow-y: auto;
}

.sog-output-modal-prompt {
    color: var(--text);
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

.sog-output-modal-footer {
    border-top: 1px solid var(--border);
    padding: 16px 24px;
}