/* ===================================
   TOOLS PAGE STYLES
   Responsibility: Tools page specific styling
   =================================== */

.tools-hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--gray-800) 100%);
    color: white;
    padding: var(--space-xl) 0;
    text-align: center;
}

.tools-hero h1 {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
}

.tools-hero .lead {
    font-size: 1.5rem;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    color: var(--gray-200);
}

/* === TOOLS SECTION === */
.tools-section {
    padding: var(--space-xl) 0;
}

.tools-section.alternate {
    background: var(--gray-50);
}

.tools-section h2 {
    text-align: center;
    color: var(--navy);
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.section-intro {
    text-align: center;
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
}

/* === TOOLS GRID === */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

/* === TOOL CARD === */
.tool-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--space-lg);
    transition: all 200ms ease-out;
    display: flex;
    flex-direction: column;
}

.tool-card:hover {
    border-color: var(--blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tool-card.interactive {
    border-color: var(--amber);
}

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

.tool-card h3 {
    color: var(--navy);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.tool-card .icon {
    margin: 0 auto;
}

.tool-card p {
    color: var(--gray-700);
    margin-bottom: var(--space-md);
    flex-grow: 1;
}

/* === TOOL META === */
.tool-meta {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.tool-meta > span {
    background: var(--gray-100);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--gray-700);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0;
}

.tool-meta span .icon {
    margin-right: 6px;
}

/* === TOOL ACTIONS === */
.tool-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.btn-download,
.btn-download-alt {
    flex: 1;
    text-align: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 200ms ease-out;
    min-width: 140px;
}

.btn-download {
    background: var(--blue);
    color: white;
}

.btn-download:hover {
    background: var(--navy);
    color: white;
    transform: translateY(-2px);
}

.btn-download-alt {
    background: var(--gray-100);
    color: var(--navy);
}

.btn-download-alt:hover {
    background: var(--gray-200);
}

.btn-interactive {
    width: 100%;
    padding: 1rem;
    background: var(--amber);
    color: var(--navy);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 200ms ease-out;
}

.btn-interactive:hover {
    background: var(--blue);
    color: white;
    transform: translateY(-2px);
}

/* === MODAL === */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    backdrop-filter: blur(4px);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: var(--border-radius);
    padding: var(--space-lg);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: scaleIn 0.3s ease-out;
}

.modal-close {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 200ms ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--red);
    color: white;
    transform: rotate(90deg);
}

/* === CALCULATOR STYLES === */
.calculator {
    padding: var(--space-md) 0;
}

.calculator h3 {
    color: var(--navy);
    margin-bottom: var(--space-md);
}

.calculator-input {
    margin-bottom: var(--space-md);
}

.calculator-input label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-xs);
}

.calculator-input input,
.calculator-input select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 200ms;
    background: white;
    font-family: inherit;
}

.calculator-input select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23334155' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.25rem;
    padding-right: 2.5rem;
    cursor: pointer;
}

.calculator-input input:focus,
.calculator-input select:focus {
    outline: none;
    border-color: var(--blue);
}

.calculator-input select:hover {
    border-color: var(--gray-400);
}

.calculator-results {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: var(--space-md);
    margin-top: var(--space-md);
}

.calculator-results h4 {
    color: var(--navy);
    margin-bottom: var(--space-sm);
}

.result-item {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.result-label {
    color: var(--gray-700);
}

.result-value {
    font-weight: 700;
    color: var(--navy);
    font-size: 1.125rem;
}

.result-value.highlight {
    color: var(--blue);
    font-size: 1.5rem;
}

/* === TOOLS CTA === */
.tools-cta {
    background: linear-gradient(135deg, var(--navy) 0%, var(--gray-800) 100%);
    color: white;
    padding: var(--space-xl) 0;
    text-align: center;
}

.tools-cta h2 {
    color: white;
    margin-bottom: var(--space-sm);
}

.tools-cta p {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    color: var(--gray-200);
}

.cta-buttons {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* === NUMBER GENERATOR RESULTS === */
.calc-intro {
    color: var(--gray-700);
    margin-bottom: 2rem;
}

.result-highlight {
    background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
    color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.result-highlight h4 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: white;
}

.result-context {
    background: var(--gray-50);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--gray-200);
    margin-bottom: 1.5rem;
}

.context-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.context-item:last-child {
    margin-bottom: 0;
}

.context-item .icon {
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.context-content {
    flex: 1;
}

.context-label {
    font-weight: 600;
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

.context-value {
    color: var(--gray-700);
    margin: 0;
    font-size: 0.9375rem;
}

.result-section {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--gray-200);
    margin-bottom: 1rem;
}

.result-section.getting-started {
    background: #FFF9E6;
    border-color: #FFE066;
}

.result-section.warnings {
    background: #FFF0F0;
    border-color: #FFB3B3;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.section-title {
    font-weight: 600;
    margin: 0;
}

.section-content {
    color: var(--gray-700);
    margin: 0;
}

.validation-list,
.warnings-list {
    color: var(--gray-700);
    margin: 0.5rem 0 0 0;
    padding-left: 1.5rem;
    list-style: none;
}

.validation-list li,
.warnings-list li {
    margin-bottom: 0.5rem;
}

.validation-list li:last-child {
    margin-bottom: 0;
}

.result-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.result-actions .btn-outline {
    flex: 1;
}

.result-actions .cta-primary {
    flex: 2;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* === EXAMPLES SECTION === */
.examples-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.examples-header {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--navy);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.example-item {
    background: var(--gray-50);
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--blue);
    margin-bottom: 1rem;
}

.example-item:last-child {
    margin-bottom: 0;
}

.example-role {
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.example-metric {
    color: var(--gray-700);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.example-result {
    color: var(--gray-700);
    margin: 0;
    font-size: 0.875rem;
}

.example-metric strong,
.example-result strong {
    color: var(--navy);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .tools-hero h1 {
        font-size: 2rem;
    }

    .tools-hero .lead {
        font-size: 1.125rem;
    }

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

    .tool-actions {
        flex-direction: column;
    }

    .btn-download,
    .btn-download-alt {
        width: 100%;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .modal-content {
        padding: var(--space-md);
        margin: var(--space-sm);
    }
}