/* ===================================
   Hartz AI - Components Stylesheet
   =================================== */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
}

/* Primary Button */
.btn-primary {
    background-color: var(--color-sky-blue);
    color: var(--color-white);
    box-shadow: 0 10px 25px -5px rgba(74, 144, 226, 0.3);
}

.btn-primary:hover {
    background-color: rgba(74, 144, 226, 0.9);
    box-shadow: 0 20px 40px -10px rgba(74, 144, 226, 0.4);
    transform: translateY(-2px);
    color: var(--color-white);
}

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

/* Secondary Button */
.btn-secondary {
    background-color: transparent;
    color: var(--color-growth-green);
    border: 2px solid var(--color-growth-green);
}

.btn-secondary:hover {
    background-color: var(--color-growth-green);
    color: var(--color-white);
    box-shadow: 0 10px 30px -5px rgba(124, 179, 66, 0.3);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
}

/* Outline Button */
.btn-outline {
    background-color: transparent;
    color: var(--color-charcoal);
    border: 2px solid var(--color-charcoal);
}

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

/* Button Sizes */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Cards */
.card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-light-grey);
    padding: 2rem;
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.card-header {
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: 0.5rem;
}

.card-body {
    color: rgba(55, 71, 79, 0.8);
}

.card-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-light-grey);
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    background-color: rgba(74, 144, 226, 0.1);
    color: var(--color-sky-blue);
}

.badge-green {
    background-color: rgba(124, 179, 66, 0.1);
    color: var(--color-growth-green);
}

.badge-coral {
    background-color: rgba(255, 111, 97, 0.1);
    color: var(--color-confidence-coral);
}

/* Icons */
.icon {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    stroke-width: 2.5px;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon-sm {
    width: 1rem;
    height: 1rem;
}

.icon-lg {
    width: 2rem;
    height: 2rem;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-charcoal);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--font-family);
    color: var(--color-charcoal);
    background-color: var(--color-white);
    border: 2px solid var(--color-light-grey);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-sky-blue);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

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

/* Alert */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.alert-info {
    background-color: rgba(74, 144, 226, 0.1);
    color: var(--color-sky-blue);
    border-left: 4px solid var(--color-sky-blue);
}

.alert-success {
    background-color: rgba(124, 179, 66, 0.1);
    color: var(--color-growth-green);
    border-left: 4px solid var(--color-growth-green);
}

.alert-warning {
    background-color: rgba(255, 111, 97, 0.1);
    color: var(--color-confidence-coral);
    border-left: 4px solid var(--color-confidence-coral);
}

/* Divider */
.divider {
    height: 1px;
    background-color: var(--color-light-grey);
    margin: 2rem 0;
}

/* Avatar */
.avatar {
    display: inline-block;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    overflow: hidden;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-sm {
    width: 2rem;
    height: 2rem;
}

.avatar-lg {
    width: 4rem;
    height: 4rem;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(55, 71, 79, 0.6);
}

.breadcrumb-item a {
    color: rgba(55, 71, 79, 0.6);
    transition: color var(--transition-base);
}

.breadcrumb-item a:hover {
    color: var(--color-sky-blue);
}

.breadcrumb-item.active {
    color: var(--color-charcoal);
    font-weight: 500;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    font-weight: 500;
    color: var(--color-charcoal);
    background-color: var(--color-white);
    border: 1px solid var(--color-light-grey);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.pagination-item:hover {
    background-color: rgba(74, 144, 226, 0.1);
    border-color: var(--color-sky-blue);
    color: var(--color-sky-blue);
}

.pagination-item.active {
    background-color: var(--color-sky-blue);
    border-color: var(--color-sky-blue);
    color: var(--color-white);
}

/* Code Block */
.code-block {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.code-inline {
    background-color: var(--color-light-grey);
    color: var(--color-confidence-coral);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.875em;
}

/* Hover Effects */
.hover-lift {
    transition: transform var(--transition-base);
}

.hover-lift:hover {
    transform: translateY(-4px);
}

.hover-coral:hover {
    color: var(--color-confidence-coral) !important;
}

.hover-sky-blue:hover {
    color: var(--color-sky-blue) !important;
}

.hover-growth-green:hover {
    color: var(--color-growth-green) !important;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--color-light-grey);
    border-top-color: var(--color-sky-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
    .card {
        padding: 1.5rem;
    }
    
    .btn {
        width: 100%;
    }
}