/* 
   Cyber Security Portfolio Theme
   Author: Alex Cipher
*/

/* --- Variables & Reset --- */
:root {
    --bg-color: #050505;
    --card-bg: #111111;
    --text-primary: #e6f1ff;
    --text-secondary: #8892b0;

    /* Default Green */
    --accent: #00ff41;
    --accent-dim: rgba(0, 255, 65, 0.1);
    --accent-glow: rgba(0, 255, 65, 0.4);

    --font-mono: 'Fira Code', 'Roboto Mono', monospace;
    --font-sans: 'Inter', sans-serif;
    --transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
}

body.theme-blue {
    --accent: #00f3ff;
    --accent-dim: rgba(0, 243, 255, 0.1);
    --accent-glow: rgba(0, 243, 255, 0.4);
}

body.theme-red {
    --accent: #ff003c;
    --accent-dim: rgba(255, 0, 60, 0.1);
    --accent-glow: rgba(255, 0, 60, 0.4);
}

body.theme-purple {
    --accent: #bc13fe;
    --accent-dim: rgba(188, 19, 254, 0.1);
    --accent-glow: rgba(188, 19, 254, 0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* --- Utilities --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 100px 24px;
}

.mono-font {
    font-family: var(--font-mono);
}

.accent {
    color: var(--accent);
    font-family: var(--font-mono);
}

.section-title {
    display: flex;
    align-items: center;
    font-size: clamp(26px, 5vw, 32px);
    font-weight: 600;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.section-title::after {
    content: "";
    display: block;
    width: 300px;
    height: 1px;
    background: #333;
    margin-left: 20px;
}

/* --- Matrix Canvas --- */
#matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.04;
    /* Very low opacity < 5% */
}

/* --- Navbar --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 30px;
    position: fixed;
    width: 100%;
    /* Slightly lighter than black/bg-color */
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(12px);
    z-index: 100;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.9), 0 0 10px var(--accent-dim);
    border-bottom: 1px solid var(--accent-dim);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

#nav-profile-img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
    display: none;
    box-shadow: 0 0 10px var(--accent-dim);
}

.logo {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links li a {
    text-decoration: none;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
    padding: 0 15px;
}

/* Vertical Separator */
.nav-links li:not(:last-child) a::after {
    content: "|";
    position: absolute;
    right: -15px;
    /* Adjust based on padding */
    color: #333;
    font-weight: 300;
}

.nav-links li a:hover {
    color: var(--accent);
    text-shadow: 0 0 5px var(--accent);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-primary);
    transition: all 0.3s ease-in-out;
}

/* --- Hero Section --- */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 50px 0;
    position: relative;
    z-index: 1;
    /* Cleaner dark background matching reference */
    background: radial-gradient(circle at 70% 50%, rgba(20, 20, 20, 1) 0%, rgba(5, 5, 5, 1) 100%);
}

.hero-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    width: 100%;
    gap: 60px;
    /* More breathing room */
}

.hero-text {
    flex: 1.2;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.greeting {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 1.1rem;
    margin-bottom: -5px;
    letter-spacing: 1px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-socials .social-icons {
    display: flex;
    gap: 20px;
}

.social-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #333;
    border-radius: 50%;
    color: var(--accent);
    font-size: 1.2rem;
    transition: all 0.3s ease;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.05);
}

.social-icon:hover {
    color: var(--bg-color);
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 255, 65, 0.3);
}

.glitch-wrapper {
    margin-bottom: 10px;
    margin-top: 10px;
}

.glitch {
    font-size: clamp(40px, 5vw, 68px);
    font-weight: 800;
    color: var(--text-primary);
    position: relative;
    font-family: var(--font-sans);
    line-height: 1.1;
}

/* Simple Glitch Effect */
.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 #ff00c1;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
    animation-iteration-count: 3;
    /* Run briefly then stop */
    animation-fill-mode: forwards;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 #00fff9;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 3s infinite linear alternate-reverse;
    animation-iteration-count: 3;
    /* Run briefly then stop */
    animation-fill-mode: forwards;
}

@keyframes glitch-anim {
    0% {
        clip: rect(10px, 9999px, 30px, 0);
    }

    20% {
        clip: rect(80px, 9999px, 100px, 0);
    }

    40% {
        clip: rect(5px, 9999px, 45px, 0);
    }

    100% {
        clip: rect(50px, 9999px, 80px, 0);
    }
}

@keyframes glitch-anim2 {
    0% {
        clip: rect(80px, 9999px, 100px, 0);
    }

    20% {
        clip: rect(10px, 9999px, 30px, 0);
    }

    40% {
        clip: rect(20px, 9999px, 60px, 0);
    }

    100% {
        clip: rect(40px, 9999px, 90px, 0);
    }
}

.subtitle {
    font-size: clamp(16px, 3vw, 24px);
    /* Reduced size */
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 800px;
    /* Limit width */
    line-height: 1.4;
}

.typing-container {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 1.2rem;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
}

.cursor {
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.cta-buttons {
    display: flex;
    gap: 20px;
}

#theme-toggle {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid var(--accent);
    color: var(--accent);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 50%;
    outline: none;
    padding: 0;
    box-shadow: inset 0 0 10px rgba(0, 255, 65, 0.05);
}

#theme-toggle:hover {
    transform: rotate(45deg) scale(1.1);
    background: var(--accent) !important;
    color: #000 !important;
    box-shadow: 0 0 20px var(--accent);
}

#theme-toggle i {
    transition: transform 0.3s ease;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 30px;
    border-radius: 4px;
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid var(--accent);
    cursor: pointer;
}

.btn i {
    font-size: 1.1rem;
}

.btn-primary {
    background: rgba(0, 255, 65, 0.05);
    color: var(--accent);
}

.btn-primary:hover {
    background: var(--accent);
    color: #000 !important;
    box-shadow: 0 0 25px rgba(0, 255, 65, 0.5);
    transform: translateY(-3px);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}

#download-cv-btn {
    display: none;
}

.btn-secondary:hover {
    background: rgba(0, 255, 65, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.2);
    transform: translateY(-3px);
}

/* --- About Grid --- */
/* --- About Grid --- */
.about-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
}

.about-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-secondary);
    text-align: center;
    max-width: 850px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    width: 100%;
    max-width: 850px;
}

.stat-card {
    background: var(--card-bg);
    padding: 35px 25px;
    border-radius: 12px;
    border: 1px solid #222;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 5px 15px rgba(0, 255, 65, 0.1);
}

.stat-card i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 15px;
}

.stat-card h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.stat-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* --- Skills --- */
.skill-category {
    margin-bottom: 40px;
}

.skill-category h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.skill-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 20px;
    justify-items: center;
}

/* Glowing Skill Cards */
.skill-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 15px;
    width: 130px;
    transition: all 0.3s ease;
}

.skill-circle {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: conic-gradient(var(--accent) 0%, #222 0%);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.skill-circle::after {
    content: "";
    position: absolute;
    width: 66px;
    height: 66px;
    background: #0a0a0a;
    border-radius: 50%;
}

.skill-circle i {
    position: relative;
    z-index: 1;
    font-size: 1.5rem;
    color: var(--accent);
}

.skill-circle .percent {
    position: absolute;
    bottom: -5px;
    right: -5px;
    background: var(--accent);
    color: #000;
    font-size: 0.7rem;
    font-weight: bold;
    padding: 2px 4px;
    border-radius: 4px;
    z-index: 2;
    font-family: var(--font-mono);
}

.skill-name {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-primary);
    text-align: center;
    line-height: 1.2;
    z-index: 1;
}

.skill-item:hover .skill-circle {
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--accent-dim);
}

.skill-item:hover .skill-name {
    color: var(--accent);
}

/* Re-adjusting admin controls for circular items */
.skill-item .admin-controls {
    top: -5px;
    right: -5px;
    transform: scale(0.8);
}

.progress-bar {
    height: 6px;
    background: #222;
    border-radius: 3px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    position: relative;
}

.progress::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-image: linear-gradient(-45deg, rgba(255, 255, 255, .2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, .2) 75%, transparent 75%, transparent);
    background-size: 20px 20px;
    animation: move-stripes 2s linear infinite;
}

@keyframes move-stripes {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 20px 20px;
    }
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.tag {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent);
    padding: 8px 16px;
    border-radius: 4px;
    /* Slightly squarish for tech feel */
    font-family: var(--font-mono);
    font-size: 0.85rem;
    border: 1px solid transparent;
    transition: var(--transition);
}

.tag:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-dim);
}

.tag.func {
    border-color: #222;
}

/* --- Projects --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid #333;
    padding: 25px;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    /* Stack content vertical */
    height: 100%;
    /* Fill grid cell height */
    min-height: 350px;
    /* Ensure minimum uniform visual */
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.1);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.folder-icon {
    font-size: 40px;
    color: var(--accent);
}

.project-links a {
    color: var(--text-secondary);
    font-size: 20px;
    margin-left: 15px;
    transition: var(--transition);
}

.project-links a:hover {
    color: var(--accent);
}

.project-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.project-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
    flex-grow: 1;
    /* Pushes bottom content down */
}

.project-tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    list-style: none;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: auto;
    /* Ensure it stays at the bottom */
    padding-top: 15px;
    /* border-top removed */
}

/* Matching the new reference: Large Circular Frame */
.img-frame {
    position: relative;
    width: 350px;
    height: 350px;
    /* Equal width/height for circle */
    border-radius: 50% !important;
    /* Force circle */
    padding: 0;
    background: transparent;
    /* Soft glow or border to separate from dark bg */
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.15);
    border: 3px solid var(--accent);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.img-frame::before {
    display: none;
}

.img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    /* Ensure image clips to circle */
    filter: grayscale(10%);
    transition: all 0.5s ease;
}

.img-frame:hover {
    transform: scale(1.02);
    box-shadow: 0 0 40px rgba(0, 255, 65, 0.3);
}

.img-frame:hover img {
    filter: grayscale(0%);
}

/* --- Experience --- */
.timeline {
    position: relative;
    max-width: 800px;
    margin-left: 10px;
}

.timeline::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: #222;
}

.timeline-item {
    margin-bottom: 50px;
    padding-left: 30px;
    position: relative;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -4px;
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
}

.timeline-header h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
}

.timeline-header .company {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.timeline-header .date {
    display: block;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.job-duties {
    list-style: none;
}

.job-duties li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 1rem;
}

.job-duties li::before {
    content: "▹";
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* --- Contact --- */
#contact {
    text-align: center;
    max-width: 600px;
}

.contact-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.big-btn {
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
}

.social-links {
    margin-top: 50px;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.social-links a {
    color: var(--accent);
    font-size: 1.5rem;
    transition: var(--transition);
    opacity: 0.8;
}

.social-links a:hover {
    color: var(--accent);
    opacity: 1;
    transform: translateY(-3px);
    text-shadow: 0 0 10px var(--accent);
}

/* --- Footer --- */
footer {
    text-align: center;
    padding: 20px;
    background: #020202;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.copyright {
    margin-top: 10px;
    font-size: 0.8rem;
    opacity: 0.6;
    cursor: pointer;
}

/* --- Media Queries --- */
@media (max-width: 1024px) {
    .container {
        padding: 80px 40px;
    }

    .hero-container {
        gap: 30px;
    }

    .img-frame {
        width: 300px;
        height: 300px;
    }

    .section-title::after {
        width: 150px;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 8px 15px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        padding: 20px;
        border-bottom: 1px solid var(--accent);
        gap: 20px;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li:not(:last-child) a::after {
        display: none;
    }

    .hamburger {
        display: block;
        margin-left: 10px;
    }

    #theme-toggle {
        width: 25px;
        height: 25px;
        font-size: 0.7rem;
    }

    .container {
        padding: 60px 20px;
    }

    .hero-container {
        flex-direction: column-reverse;
        text-align: center;
        gap: 40px;
    }

    .hero-text {
        text-align: center;
        align-items: center;
    }

    .img-frame {
        width: 260px;
        height: 260px;
    }

    .glitch {
        font-size: clamp(32px, 8vw, 42px);
    }

    .cta-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .typing-container {
        justify-content: center;
    }

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

    .about-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .stat-card {
        padding: 25px 15px;
    }

    .skill-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

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

    #hero {
        padding: 120px 20px 60px;
    }
}

@media (max-width: 480px) {
    .glitch {
        font-size: 28px;
    }

    .btn {
        width: 100%;
        text-align: center;
        padding: 12px 20px;
    }

    .skill-item {
        width: 100%;
        padding: 10px 5px;
    }

    .skill-circle {
        width: 70px;
        height: 70px;
    }

    .skill-circle::after {
        width: 58px;
        height: 58px;
    }
}

/* --- Crop Modal --- */
#crop-modal .modal-content {
    width: 95%;
    max-width: 700px;
}

#crop-modal .modal-body {
    position: relative;
    max-height: 70vh;
    overflow: hidden;
}

#crop-preview {
    display: block;
    max-width: 100%;
}

.cropper-view-box,
.cropper-face {
    border-radius: 0;
    /* Standard for projects */
}

body.theme-green .cropper-line,
body.theme-green .cropper-point {
    background-color: #00ff41;
}

body.theme-blue .cropper-line,
body.theme-blue .cropper-point {
    background-color: #00d2ff;
}

body.theme-red .cropper-line,
body.theme-red .cropper-point {
    background-color: #ff003c;
}

body.theme-purple .cropper-line,
body.theme-purple .cropper-point {
    background-color: #bc13fe;
}

/* --- Admin Modal --- */
.modal {
    display: none;
    position: fixed;
    z-index: 200;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: #111;
    margin: 5% auto;
    /* Reduced margin from top */
    padding: 24px;
    border: 1px solid var(--accent);
    width: 90%;
    max-width: 450px;
    max-height: 85vh;
    /* Prevent overflowing screen height */
    overflow-y: auto;
    /* Scrollable if too tall */
    border-radius: 8px;
    position: relative;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5), 0 0 10px var(--accent-dim);
}

/* Mobile Modal Adjustments */
@media (max-width: 600px) {
    .modal-content {
        width: 95%;
        margin: 10% auto;
        padding: 20px;
    }

    .admin-tabs {
        flex-wrap: wrap;
        /* allow tabs to wrap on very small screens */
    }

    .tab-btn {
        flex: 1 1 40%;
        /* grow to fill space */
        text-align: center;
        margin-bottom: 5px;
    }
}

.close-modal {
    color: #888;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close-modal:hover {
    color: var(--accent);
}

.admin-form input,
.admin-form textarea,
.admin-form select {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    background: #000;
    border: 1px solid #333;
    color: var(--text-primary);
    font-family: var(--font-mono);
    border-radius: 4px;
    font-size: 0.85rem;
}

.admin-form input:focus,
.admin-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.admin-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 25px;
    border-bottom: 1px solid #333;
    padding-bottom: 5px;
    overflow-x: auto;
    scrollbar-width: none;
}

.admin-tabs::-webkit-scrollbar {
    display: none;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 10px 15px;
    font-family: var(--font-mono);
    white-space: nowrap;
    font-size: 0.85rem;
}

/* --- Admin Controls (Hidden by Default) --- */
.admin-controls {
    display: none !important;
    /* Strictly hidden for visitors */
}

#manage-content-btn {
    display: none;
    /* Hidden for visitors */
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent);
    color: #000;
    border: none;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
    z-index: 999;
    transition: var(--transition);
}

#manage-content-btn:hover {
    transform: rotate(90deg);
}

/* Reveal controls when body has 'admin-active' class */
body.admin-active .admin-controls {
    display: flex !important;
}

body.admin-active #manage-content-btn {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Hide Add Cards by Default */
.add-card {
    display: none !important;
}

/* Show Add Cards in Admin Mode */
body.admin-active .add-card {
    display: flex !important;
}

.tab-btn.active {
    color: var(--accent);
    border-bottom: 2px solid var(--accent);
}

.form-section {
    display: none;
}

.form-section.active {
    display: block;
}

/* RTL Support - Re-apply since previous was cancelled */
[dir='rtl'] {
    direction: rtl;
    text-align: right;
    font-family: 'Cairo', sans-serif;
}

[dir='rtl'] .mono-font,
[dir='rtl'] .logo,
[dir='rtl'] code {
    font-family: 'Fira Code', monospace;
}

[dir='rtl'] .nav-links li:not(:last-child) a::after {
    right: auto;
    left: -15px;
}

[dir='rtl'] .section-title::after {
    margin-left: 0;
    margin-right: 20px;
}

[dir='rtl'] #hero,
[dir='rtl'] .about-text {
    text-align: right;
}

[dir='rtl'] .timeline {
    margin-left: 0;
    margin-right: 10px;
    border-left: none;
    border-right: 2px solid #222;
}

[dir='rtl'] .timeline::before {
    left: auto;
    right: 0;
}

[dir='rtl'] .timeline-item {
    padding-left: 0;
    padding-right: 30px;
}

[dir='rtl'] .timeline-item::before {
    left: auto;
    right: -6px;
}

[dir='rtl'] .job-duties li {
    padding-left: 0;
    padding-right: 20px;
}

[dir='rtl'] .job-duties li::before {
    left: auto;
    right: 0;
}

[dir='rtl'] .project-links a {
    margin-left: 0;
    margin-right: 15px;
}

/* --- Admin Controls (Edit/Delete) --- */
.admin-controls {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    justify-content: flex-end;
}

.icon-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.icon-btn:hover {
    color: var(--accent);
}

.icon-btn.delete:hover {
    color: #ff3333;
}