/* ===================================
   TOOLS & INTERACTIVE PAGES STYLES
   Contract-Compliant Tool Components
   =================================== */

/* ===== TOOL CONTAINER ===== */
.tool-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-8);
}

.tool-header {
    text-align: center;
    margin-bottom: var(--space-12);
    padding-top: var(--space-16);
}

.tool-header h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-4);
    background: linear-gradient(135deg, white, var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tool-description {
    font-size: var(--font-lg);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto var(--space-8);
    line-height: 1.7;
}

/* ===== TOOL CARDS ===== */
.tool-grid,
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.tool-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: var(--space-8);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.tool-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(217, 119, 65, 0.15);
}

.tool-icon {
    font-size: var(--font-5xl);
    margin-bottom: var(--space-4);
}

.tool-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: var(--font-2xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--text-primary);
}

.tool-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    flex-grow: 1;
}

.tool-tag {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== TOOL STATUS BADGES ===== */
.tool-status {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    border-radius: 20px;
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-3);
}

.tool-status.status-live {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.tool-status.status-coming-soon {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.tool-status.status-beta {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* ===== TOOL FEATURES LIST ===== */
.tool-features {
    list-style: none;
    padding: 0;
    margin: var(--space-4) 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.tool-features li {
    padding: var(--space-1) var(--space-3);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: var(--font-sm);
    color: var(--text-secondary);
}

/* ===== TOOL BUTTON ===== */
.tool-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: var(--font-base);
    transition: all 0.3s ease;
    margin-top: auto;
}

.tool-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(217, 119, 65, 0.3);
}

.tool-btn.tool-btn-disabled {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-tertiary);
    cursor: default;
    opacity: 0.7;
}

.tool-btn.tool-btn-disabled:hover {
    transform: none;
    box-shadow: none;
}

/* ===== INTERACTIVE TOOL LAYOUT ===== */
.tool-interface {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.input-section,
.output-section {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: var(--space-8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.section-title {
    font-family: 'Syne', sans-serif;
    font-size: var(--font-2xl);
    font-weight: 700;
    margin-bottom: var(--space-6);
    color: var(--accent-light);
}

/* ===== FORM GROUPS ===== */
.form-group {
    margin-bottom: var(--space-6);
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--text-primary);
    font-size: var(--font-base);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-4);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 16px; /* iOS zoom prevention */
    font-family: var(--font-body);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(217, 119, 65, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-hint {
    font-size: var(--font-sm);
    color: var(--text-tertiary);
    margin-top: var(--space-2);
}

/* ===== CHECKBOXES & RADIO BUTTONS ===== */
.checkbox-group,
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.checkbox-item,
.radio-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}

.checkbox-item input[type="checkbox"],
.radio-item input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.checkbox-item label,
.radio-item label {
    margin: 0;
    cursor: pointer;
    font-weight: 400;
}

/* ===== RESULTS & OUTPUT ===== */
.result-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: var(--space-6);
    margin-bottom: var(--space-6);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.result-title {
    font-weight: 700;
    color: var(--text-primary);
    font-size: var(--font-lg);
}

.result-value {
    font-size: var(--font-3xl);
    font-weight: 800;
    color: var(--accent);
    font-family: 'Syne', sans-serif;
}

.result-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: var(--font-sm);
}

/* ===== METRIC DISPLAY ===== */
.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.metric-item {
    background: var(--bg-tertiary);
    padding: var(--space-4);
    border-radius: 12px;
    text-align: center;
}

.metric-value {
    font-size: var(--font-3xl);
    font-weight: 700;
    color: var(--accent-light);
    font-family: 'Syne', sans-serif;
}

.metric-label {
    font-size: var(--font-sm);
    color: var(--text-tertiary);
    margin-top: var(--space-2);
}

/* ===== PROGRESS BARS ===== */
.progress-bar-container {
    margin: var(--space-6) 0;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-2);
    font-size: var(--font-sm);
    color: var(--text-secondary);
}

.progress-bar {
    width: 100%;
    height: 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 6px;
    transition: width 0.5s ease;
}

/* ===== STATUS BADGES ===== */
.status-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    border-radius: 20px;
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.status-badge.success {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-badge.warning {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.status-badge.danger {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.status-badge.info {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* ===== ACTION BUTTONS ===== */
.action-buttons {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-8);
    flex-wrap: wrap;
}

.btn-calculate,
.btn-reset,
.btn-export {
    padding: var(--space-4) var(--space-8);
    border-radius: 12px;
    font-size: var(--font-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: var(--font-body);
}

.btn-calculate {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
}

.btn-calculate:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(217, 119, 65, 0.3);
}

.btn-reset {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-reset:hover {
    background: var(--bg-tertiary);
}

.btn-export {
    background: var(--glass-bg);
    color: var(--accent-light);
    border: 1px solid var(--accent);
}

.btn-export:hover {
    background: var(--accent);
    color: white;
}

/* ===== RESPONSIVE TOOL LAYOUT ===== */
@media (max-width: 1024px) {
    .tool-interface {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .tool-container {
        padding: var(--space-6);
    }

    .tool-header {
        padding-top: var(--space-12);
        margin-bottom: var(--space-8);
    }

    .tool-header h1 {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }

    .tool-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .input-section,
    .output-section {
        padding: var(--space-6);
    }

    .metric-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .tool-container {
        padding: var(--space-4);
    }

    .tool-header {
        padding-top: var(--space-10);
    }

    .input-section,
    .output-section {
        padding: var(--space-4);
    }

    .action-buttons {
        flex-direction: column;
    }

    .btn-calculate,
    .btn-reset,
    .btn-export {
        width: 100%;
        justify-content: center;
    }
}

/* ===== ASSESSMENT SPECIFIC ===== */
.assessment-question {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: var(--space-6);
    margin-bottom: var(--space-6);
}

.question-number {
    display: inline-block;
    width: 32px;
    height: 32px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 32px;
    font-weight: 700;
    margin-right: var(--space-3);
}

.question-text {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    font-size: var(--font-lg);
}

/* ===== ROI CALCULATOR SPECIFIC ===== */
.roi-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

.roi-result {
    text-align: center;
    padding: var(--space-8);
    background: linear-gradient(135deg, rgba(44, 95, 141, 0.2), rgba(217, 119, 65, 0.2));
    border-radius: 20px;
    margin: var(--space-8) 0;
}

.roi-percentage {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--accent);
    font-family: 'Syne', sans-serif;
    margin-bottom: var(--space-4);
}

/* ===== CRISIS SIMULATOR SPECIFIC ===== */
.scenario-card {
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent);
    border-radius: 12px;
    padding: var(--space-6);
    margin-bottom: var(--space-6);
}

.scenario-title {
    font-weight: 700;
    color: var(--accent-light);
    margin-bottom: var(--space-3);
    font-size: var(--font-lg);
}

.timeline-item {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-color);
}

.timeline-time {
    font-weight: 700;
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    min-width: 80px;
}

.timeline-content {
    flex: 1;
    color: var(--text-secondary);
}

/* ===== FEATURED TOOL CARD (NEXUS) ===== */
.tool-card.featured {
    grid-column: 1 / -1;
    background: rgba(0, 64, 104, 0.25);
    border: 2px solid transparent;
    background-image: linear-gradient(rgba(0, 64, 104, 0.25), rgba(0, 64, 104, 0.25)),
                        linear-gradient(135deg, var(--dark-blue), var(--light-blue), var(--orange));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    position: relative;
    overflow: hidden;
}

.tool-card.featured::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(0, 162, 184, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(246, 135, 31, 0.06) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.tool-card.featured > * {
    position: relative;
    z-index: 1;
}

.tool-card.featured:hover {
    box-shadow: 0 0 40px rgba(0, 162, 184, 0.15), 0 0 80px rgba(0, 64, 104, 0.1);
    transform: translateY(-4px);
}

.tool-card.featured h3 {
    font-size: var(--font-3xl);
    background: linear-gradient(135deg, var(--light-blue), var(--orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tool-card.featured .tool-btn {
    background: linear-gradient(135deg, var(--dark-blue), var(--light-blue));
    box-shadow: 0 4px 20px rgba(0, 162, 184, 0.3);
}

.tool-card.featured .tool-btn:hover {
    box-shadow: 0 8px 30px rgba(0, 162, 184, 0.4);
}

.tool-card.featured p {
    color: var(--text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.tool-card.featured .tool-icon {
    font-size: 4rem;
}