/*
 * FortiLabs Blog Specific Styles
 * Enhancements for Search Modal, Reading Progress, and Interactive Elements
 */

/* ==========================================================================
   READING PROGRESS BAR
   ========================================================================== */
.reading-progress-bar {
    position: fixed;
    top: 72px;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-blue), var(--color-secondary-purple));
    z-index: 99;
    transition: width 0.1s ease-out;
}

/* ==========================================================================
   SEARCH MODAL
   ========================================================================== */
.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
}

.search-modal.open {
    opacity: 1;
    visibility: visible;
}

.search-modal__backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(5, 11, 20, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.search-modal__box {
    position: relative;
    width: 100%;
    max-width: 620px;
    background: #FFFFFF;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    transform: translateY(-20px) scale(0.98);
    transition: transform 0.25s ease;
}

.search-modal.open .search-modal__box {
    transform: translateY(0) scale(1);
}

.search-modal__form {
    display: flex;
    align-items: center;
    padding: var(--space-4) var(--space-6);
    gap: var(--space-3);
}

.search-modal__icon {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.search-modal__input {
    flex-grow: 1;
    border: none;
    outline: none;
    font-size: var(--text-md);
    color: var(--color-text-dark);
    background: transparent;
    padding: var(--space-2) 0;
}

.search-modal__input::placeholder {
    color: var(--color-text-muted);
}

.search-modal__close {
    background: none;
    border: none;
    font-size: 1.75rem;
    line-height: 1;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0 var(--space-2);
    transition: color var(--transition);
}

.search-modal__close:hover {
    color: var(--color-text-dark);
}

/* ==========================================================================
   COPY LINK TOAST NOTIFICATION
   ========================================================================== */
.toast-notification {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--color-primary-navy);
    color: #FFFFFF;
    font-size: var(--text-sm);
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(0, 212, 255, 0.3);
    z-index: 1000;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.toast-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ==========================================================================
   CODE BLOCK ENHANCEMENTS
   ========================================================================== */
.code-block-wrapper {
    position: relative;
    margin: var(--space-8) 0;
}

.code-copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: #94A3B8;
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

.code-copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
}

/* ==========================================================================
   WP BLOCKS STYLING (GUTENBERG COMPATIBILITY)
   ========================================================================== */
.wp-block-image {
    margin: var(--space-8) 0;
}

.wp-block-image figcaption {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-2);
}

.wp-block-separator {
    border: none;
    border-bottom: 1px solid var(--color-border);
    margin: var(--space-12) 0;
}