/*
 * Blog Listing Page — Terminal Editorial
 * =======================================
 */

/* ---- Hero Banner ---- */
.blog-hero-banner {
    position: relative;
    padding: 132px 0 34px;
    background: linear-gradient(165deg, #0a0a0a 0%, #1a1208 40%, #121212 100%);
    overflow: hidden;
}

.blog-hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(255, 115, 0, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 115, 0, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.blog-hero-scanlines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255, 115, 0, 0.008) 2px,
        rgba(255, 115, 0, 0.008) 4px
    );
    pointer-events: none;
    z-index: 1;
}

.blog-hero-terminal {
    position: relative;
    z-index: 2;
    max-width: 900px;
    width: 100%;
    background: rgba(10, 10, 10, 0.85);
    border: 1px solid rgba(255, 115, 0, 0.2);
    border-radius: 10px;
    overflow: hidden;
    box-shadow:
        0 25px 60px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(255, 115, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
    animation: terminalFadeIn 0.8s ease-out;
}

.terminal-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(30, 30, 30, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-wrap: wrap;
}

.terminal-bar__left {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.terminal-dot {
    width: 11px;
    height: 8px;
    border-radius: 2px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow:
        inset 0 0 0 1px rgba(0, 0, 0, 0.25),
        0 0 8px rgba(255, 255, 255, 0.08);
}

.terminal-dot--red { background: linear-gradient(180deg, #f79a4a, #e16a00); }
.terminal-dot--yellow { background: linear-gradient(180deg, #8f96a3, #5f6570); }
.terminal-dot--green { background: linear-gradient(180deg, #3ecf8e, #1f8d5f); }

.terminal-title {
    margin-left: 12px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.02em;
}

.terminal-body {
    padding: 24px 28px 28px;
}

.terminal-line {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.95rem;
    line-height: 1.7;
    color: #e0e0e0;
    margin-bottom: 8px;
}

.terminal-prompt {
    color: #FF7300;
    font-weight: 700;
    margin-right: 8px;
}

.terminal-cmd {
    color: #28c840;
}

.terminal-output {
    color: rgba(224, 224, 224, 0.6);
    font-size: 0.88rem;
    font-family: 'Source Code Pro', monospace;
    padding-left: 20px;
    border-left: 2px solid rgba(255, 115, 0, 0.15);
    margin-top: 12px;
    margin-bottom: 0;
    min-height: 3.6em;
}

.terminal-cmd.typing-active,
.terminal-output.typing-active {
    border-right: 2px solid rgba(255, 140, 47, 0.85);
    padding-right: 3px;
    animation: terminalCaretBlink 0.75s steps(1, end) infinite;
}

@keyframes terminalCaretBlink {
    0%, 49% { border-right-color: rgba(255, 140, 47, 0.85); }
    50%, 100% { border-right-color: transparent; }
}

@keyframes terminalFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- Type Switch ---- */
.blog-type-switch {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    flex-wrap: nowrap;
}

.blog-type-switch--terminal {
    margin-left: auto;
}

.blog-type-switch__label {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
    color: rgba(255, 115, 0, 0.82);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-type-switch__label i {
    font-size: 0.7rem;
}

.blog-type-switch__options {
    display: inline-flex;
    align-items: center;
    padding: 4px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background:
        linear-gradient(120deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    gap: 4px;
}

.blog-type-switch--terminal .blog-type-switch__options {
    background: rgba(14, 14, 14, 0.9);
    border-color: rgba(255, 115, 0, 0.22);
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.03),
        0 0 0 1px rgba(0, 0, 0, 0.35);
}

.blog-type-switch__option {
    appearance: none;
    background: none;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.78rem;
    color: rgba(224, 224, 224, 0.8);
    text-decoration: none;
    letter-spacing: 0.02em;
    border-radius: 999px;
    padding: 7px 12px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: all 0.2s ease;
    cursor: pointer;
}

.blog-type-switch__option:hover {
    color: #FF7300;
    background: rgba(255, 115, 0, 0.14);
    border-color: rgba(255, 115, 0, 0.28);
    transform: translateY(-1px);
}

.blog-type-switch__option:focus-visible {
    outline: 2px solid rgba(255, 115, 0, 0.9);
    outline-offset: 1px;
}

.blog-type-switch__option.active {
    color: #fff4e8;
    background-color: #ff7a19; /* Solid fallback for first paint */
    background-image: linear-gradient(135deg, #ff8c2f 0%, #ff7300 100%);
    border-color: rgba(255, 140, 47, 0.7);
    box-shadow:
        0 8px 18px rgba(255, 115, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.28);
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.22);
}

/* ---- Tag Filter Bar ---- */
.blog-tag-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    margin-bottom: 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    flex-wrap: wrap;
}

.blog-tag-bar__label {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
    color: rgba(255, 115, 0, 0.56);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-tag-bar__label i {
    font-size: 0.7rem;
}

.blog-tag-bar__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.blog-tag-bar__tags .blog-tag-pill {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.78rem;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    color: rgba(224, 224, 224, 0.7);
    text-decoration: none;
    transition: all 0.25s ease;
    letter-spacing: 0.02em;
    cursor: pointer;
}

.blog-tag-bar__tags .blog-tag-pill:hover {
    background: rgba(255, 115, 0, 0.08);
    border-color: rgba(255, 115, 0, 0.3);
    color: #FF7300;
    transform: translateY(-1px);
}

.blog-tag-bar__tags .blog-tag-pill.active {
    background: rgba(255, 115, 0, 0.12);
    border-color: rgba(255, 115, 0, 0.4);
    color: #FF7300;
    box-shadow: 0 0 12px rgba(255, 115, 0, 0.08);
}

/* ---- Blog Listing Section ---- */
.blog-listing.section {
    padding-top: 20px;
    padding-bottom: 80px;
}

/* ---- Featured Post ---- */
.blog-featured {
    margin-bottom: 56px;
}

.blog-featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: linear-gradient(135deg, rgba(30, 30, 30, 0.6) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
    text-decoration: none;
    color: inherit;
    position: relative;
    animation: cardReveal 0.6s ease-out both;
}

.blog-featured-card::before {
    content: 'LATEST';
    position: absolute;
    top: 20px;
    left: 20px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: #121212;
    background: #FF7300;
    padding: 4px 10px;
    border-radius: 4px;
    z-index: 3;
}

.blog-featured-card:hover {
    transform: translateY(-4px);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(255, 115, 0, 0.05);
}

.blog-featured-card__image {
    position: relative;
    min-height: 320px;
    overflow: hidden;
}

.blog-featured-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    background: var(--dark-color, #121212);
}

.blog-featured-card:hover .blog-featured-card__image img {
    transform: scale(1.04);
}

.blog-featured-card__image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 60%, rgba(20, 20, 20, 0.95) 100%);
    pointer-events: none;
}

.blog-featured-card__body {
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-featured-card__date {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.75rem;
    color: rgba(255, 115, 0, 0.8);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.blog-featured-card__title {
    font-family: 'Fira Code', monospace;
    font-size: 1.75rem;
    font-weight: 600;
    color: #f0f0f0;
    line-height: 1.3;
    margin-bottom: 16px;
    transition: color 0.3s ease;
}

.blog-featured-card:hover .blog-featured-card__title {
    color: #FF7300;
}

.blog-featured-card__excerpt {
    font-family: 'Source Code Pro', monospace;
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(224, 224, 224, 0.55);
    margin-bottom: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-featured-card__meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.blog-featured-card__author {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: rgba(224, 224, 224, 0.4);
}

.blog-featured-card__tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.blog-featured-card__tags .card-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    padding: 3px 10px;
    background: rgba(255, 115, 0, 0.08);
    border: 1px solid rgba(255, 115, 0, 0.15);
    border-radius: 100px;
    color: rgba(255, 115, 0, 0.7);
    letter-spacing: 0.03em;
}

.blog-featured-card__cta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: #FF7300;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    transition: gap 0.3s ease;
}

.blog-featured-card:hover .blog-featured-card__cta {
    gap: 14px;
}

.blog-featured-card__cta i {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.blog-featured-card:hover .blog-featured-card__cta i {
    transform: translateX(4px);
}

/* ---- Blog Grid ---- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

/* When there are 3+ remaining posts, allow flexible wrapping */
@media (min-width: 1100px) {
    .blog-grid--many {
        grid-template-columns: repeat(3, 1fr);
    }
}

.blog-grid-card {
    display: flex;
    flex-direction: column;
    background: rgba(30, 30, 30, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition:
        transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.4s ease,
        border-color 0.3s ease;
    position: relative;
}

.blog-grid-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
    border-color: rgba(255, 115, 0, 0.15);
}

.blog-grid-card__image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.blog-grid-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.blog-grid-card:hover .blog-grid-card__image img {
    transform: scale(1.06);
}

.blog-grid-card__image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(to top, rgba(30, 30, 30, 0.9) 0%, transparent 100%);
    pointer-events: none;
}

.blog-grid-card__body {
    padding: 24px 28px 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-grid-card__date {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.7rem;
    color: rgba(255, 115, 0, 0.65);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.blog-grid-card__title {
    font-family: 'Fira Code', monospace;
    font-size: 1.15rem;
    font-weight: 600;
    color: #e8e8e8;
    line-height: 1.4;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

.blog-grid-card:hover .blog-grid-card__title {
    color: #FF7300;
}

.blog-grid-card__excerpt {
    font-family: 'Source Code Pro', monospace;
    font-size: 0.82rem;
    line-height: 1.65;
    color: rgba(224, 224, 224, 0.45);
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.blog-grid-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    gap: 12px;
}

.blog-grid-card__tags {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.blog-grid-card__tags .card-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    color: rgba(224, 224, 224, 0.45);
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.blog-grid-card__arrow {
    color: rgba(255, 115, 0, 0.4);
    font-size: 0.85rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.blog-grid-card:hover .blog-grid-card__arrow {
    color: #FF7300;
    transform: translateX(4px);
}

/* ---- Staggered Entrance ---- */
@keyframes cardReveal {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-grid-card {
    animation: cardReveal 0.5s ease-out both;
}

.blog-grid-card:nth-child(1) { animation-delay: 0.1s; }
.blog-grid-card:nth-child(2) { animation-delay: 0.2s; }
.blog-grid-card:nth-child(3) { animation-delay: 0.3s; }
.blog-grid-card:nth-child(4) { animation-delay: 0.4s; }
.blog-grid-card:nth-child(5) { animation-delay: 0.5s; }
.blog-grid-card:nth-child(6) { animation-delay: 0.55s; }
.blog-grid-card:nth-child(7) { animation-delay: 0.6s; }
.blog-grid-card:nth-child(8) { animation-delay: 0.65s; }
.blog-grid-card:nth-child(9) { animation-delay: 0.7s; }

/* ---- Loading State ---- */
.loading {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    gap: 20px;
}

.loading p {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    color: rgba(224, 224, 224, 0.4);
    letter-spacing: 0.05em;
}

.loading-spinner {
    width: 32px;
    height: 32px;
    border: 2px solid rgba(255, 115, 0, 0.1);
    border-top-color: #FF7300;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.loading-dots::after {
    content: '';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0% { content: ''; }
    25% { content: '.'; }
    50% { content: '..'; }
    75% { content: '...'; }
}

/* ---- No Posts ---- */
.no-posts {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: rgba(30, 30, 30, 0.3);
    border: 1px dashed rgba(255, 255, 255, 0.08);
    border-radius: 10px;
}

.no-posts p {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: rgba(224, 224, 224, 0.4);
    margin-bottom: 20px;
}

.no-posts__filters {
    font-size: 0.78rem;
    color: rgba(224, 224, 224, 0.58);
    letter-spacing: 0.03em;
}

.no-posts__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.no-posts .btn {
    font-family: 'JetBrains Mono', monospace;
}

/* ---- Responsive ---- */
@media (max-width: 992px) {
    .blog-featured-card {
        grid-template-columns: 1fr;
    }

    .blog-featured-card__image {
        min-height: 220px;
    }

    .blog-featured-card__image::after {
        background: linear-gradient(180deg, transparent 40%, rgba(20, 20, 20, 0.95) 100%);
    }

    .blog-featured-card__body {
        padding: 32px 28px;
    }

    .blog-featured-card__title {
        font-size: 1.4rem;
    }

    .blog-featured-card::before {
        top: 16px;
        left: 16px;
    }
}

@media (max-width: 768px) {
    .blog-hero-banner {
        padding: 98px 0 18px;
    }

    .blog-hero-terminal {
        margin: 0 -4px;
    }

    .terminal-body {
        padding: 18px 20px 22px;
    }

    .terminal-line {
        font-size: 0.85rem;
    }

    .terminal-output {
        font-size: 0.8rem;
        min-height: 5.1em;
    }

    .blog-listing.section {
        padding-top: 16px;
        padding-bottom: 48px;
    }

    .terminal-bar {
        align-items: flex-start;
    }

    .terminal-bar__left {
        width: 100%;
    }

    .blog-type-switch {
        width: 100%;
        flex-wrap: wrap;
    }

    .blog-type-switch--terminal {
        margin-left: 0;
        margin-top: 10px;
        padding-top: 10px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .blog-type-switch__label {
        width: 100%;
    }

    .blog-type-switch__options {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        border-radius: 14px;
    }

    .blog-type-switch__option {
        text-align: center;
        padding: 9px 10px;
    }

    .blog-tag-bar {
        gap: 10px;
        margin-bottom: 20px;
    }

    .blog-grid {
        gap: 20px;
    }

    .blog-grid-card__image {
        height: 180px;
    }

    .blog-featured-card__body {
        padding: 24px 20px;
    }

    .blog-featured-card__title {
        font-size: 1.2rem;
    }

    .blog-featured-card__excerpt {
        -webkit-line-clamp: 3;
    }
}

@media (max-width: 480px) {
    .blog-hero-banner {
        padding: 92px 0 14px;
    }

    .terminal-title {
        display: none;
    }

    .blog-grid-card__body {
        padding: 20px 22px 24px;
    }

    .blog-featured-card__image {
        min-height: 180px;
    }
}