/* =================================== */
/* 1. ROOT & THEME VARIABLES           */
/* =================================== */
:root {
    --bg-dark: #1a1a1a;
    --bg-card: #121212;
    --accent-primary: #00bfb3;
    --accent-secondary: #ff5c57;
    --text-light: #f0f0f0;
    --text-medium: #a9a9a9;
    --text-dark: #888;
    --border-color: #2a2a38;
    --success: #2b8a3e;
    --warning: #e67700;
    --font-main: 'Inter', sans-serif;
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --card-glow: 0 0 20px rgba(0, 191, 179, 0.15);
    --modal-overlay: rgba(0, 0, 0, 0.95);
    --gradient-primary: linear-gradient(135deg, #00bfb3, #009c92);
    --gradient-secondary: linear-gradient(135deg, #ff5c57, #e04a46);
}

/* =================================== */
/* 2. BASE & LAYOUT STYLES             */
/* =================================== */
.services-system-container {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-main);
    line-height: 1.6;
    /* FIX: Changed overflow-x to just overflow. This prevents both horizontal scroll and potential vertical clipping issues. */
    overflow: hidden;
    min-height: 100vh;
    padding: 0 0 60px;
    position: relative;
    z-index: 1;
}

.services-system-container * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.services-container {
    max-width: 1800px;
    padding: 80px 40px;
    margin: 0 auto;
    text-align: center;
}

body.modal-open {
    overflow: hidden;
}

/* Decorative Background Elements */
.decorative-circle {
    position: absolute;
    border-radius: 50%;
    z-index: -1;
    filter: blur(50px);
    opacity: 0.5;
}
.circle-1 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(0,191,179,0.1) 0%, transparent 70%); top: 10%; left: 5%; animation: pulse 8s infinite alternate; }
.circle-2 { width: 200px; height: 200px; background: radial-gradient(circle, rgba(255,92,87,0.1) 0%, transparent 70%); bottom: 20%; right: 10%; animation: pulse 10s infinite alternate; }
.circle-3 { width: 150px; height: 150px; background: radial-gradient(circle, rgba(156,39,176,0.1) 0%, transparent 70%); top: 40%; right: 20%; animation: pulse 9s infinite alternate; }
@keyframes pulse {
    from { transform: scale(0.9); opacity: 0.4; }
    to { transform: scale(1.1); opacity: 0.6; }
}

/* =================================== */
/* 3. HEADER & INTRO                   */
/* =================================== */
.services-header {
    margin-bottom: 60px;
    position: relative;
}

.services-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 15px;
    color: #e7dccb;
    font-weight: 900;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
    padding: 0 10px;
}

.services-title::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.services-subtitle {
    color: var(--text-medium);
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    max-width: 800px;
    margin: 40px auto 0;
    line-height: 1.7;
}

.search-filters-container {
    margin: 40px auto 60px;
    max-width: 1200px;
}

.search-container {
    position: relative;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.search-icon {
    position: absolute;
    top: 50%;
    left: 25px;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--text-dark);
}

.search-input {
    width: 100%;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-light);
    font-family: var(--font-main);
    font-size: 1.1rem;
    padding: 18px 25px 18px 60px;
    border-radius: 50px;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 191, 179, 0.2);
}

.filters-container {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-card);
    padding: 12px 20px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
}

.filter-label {
    color: var(--text-medium);
    font-size: 0.9rem;
    font-weight: 600;
}

.filter-select {
    background: transparent;
    border: none;
    color: var(--text-light);
    font-family: var(--font-main);
    font-size: 0.9rem;
    -webkit-appearance: none;
    appearance: none;
    padding: 5px 10px;
}

.filter-select:focus { outline: none; }
.filter-select option { background: var(--bg-dark); color: var(--text-light); }

.filter-reset {
    background: var(--gradient-secondary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-reset:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 92, 87, 0.3);
}

/* =================================== */
/* 4. ENHANCED CATEGORIES GRID         */
/* =================================== */
.categories-container {
    margin-bottom: 60px;
    padding: 0 20px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.category-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 35px 25px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
    transform: translateZ(0);
    backface-visibility: hidden;
    animation: float 6s ease-in-out infinite;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateZ(0); }
    50% { transform: translateY(-8px) translateZ(0); }
}

.category-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: var(--gradient-primary);
    opacity: 0.1;
    transition: height 0.4s ease;
    z-index: 0;
}

.category-card::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    opacity: 0;
}

.category-card:hover::after {
    opacity: 1;
    transform: rotate(45deg) translate(10%, 10%);
}

/* IMPROVEMENT: Merged .category-card:hover and .category-card.active for cleaner code */
.category-card:hover,
.category-card.active {
    transform: scale(1.05) translateY(-8px) translateZ(0);
    box-shadow: var(--card-glow), 0 15px 40px rgba(0, 191, 179, 0.25);
    background: rgba(0, 191, 179, 0.05);
    color: var(--text-light);
    border-color: var(--accent-primary);
}

.category-card:hover::before,
.category-card.active::before {
    height: 100%;
}

.category-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--accent-primary);
    position: relative;
    z-index: 1;
    transition: var(--transition);
    background: rgba(0, 191, 179, 0.1);
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
}
.category-card:hover .category-icon,
.category-card.active .category-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--accent-primary);
    background: rgba(0, 191, 179, 0.15);
    border-color: rgba(0, 191, 179, 0.3);
}

.category-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
    letter-spacing: -0.5px;
}

.category-description {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    max-width: 280px;
}

.category-count {
    color: var(--text-medium);
    font-weight: 600;
    position: relative;
    z-index: 1;
    background: rgba(42, 42, 56, 0.6);
    padding: 8px 20px;
    border-radius: 20px;
    display: inline-block;
    transition: var(--transition);
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}
.category-card:hover .category-count,
.category-card.active .category-count {
    background: rgba(0, 191, 179, 0.15);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: scale(1.05);
}

.category-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-primary);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0, 191, 179, 0.3);
}

/* =================================== */
/* 5. SERVICE CATEGORIES & CARDS       */
/* =================================== */
.service-category { margin-bottom: 80px; display: none; }
.service-category.active { display: block; animation: fadeIn 0.5s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.category-title {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    margin-bottom: 40px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
    display: inline-flex;
    align-items: center;
    gap: 15px;
    position: relative;
}

.services-grid {
    display: grid;
    /* FIX: Improved responsive grid. It will now show 3 columns on large screens, 2 on medium, and 1 on small. */
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), var(--card-glow);
    border-color: var(--accent-primary);
}

.service-image {
    height: 200px;
    background: linear-gradient(135deg, #222, #1a1a1a);
    display: flex; align-items: center; justify-content: center;
    font-size: 3.5rem; color: var(--accent-primary);
    position: relative; overflow: hidden;
}
.service-image::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to bottom, rgba(0,191,179,0.1), transparent); }

.service-header { padding: 25px 25px 15px; border-bottom: 1px solid var(--border-color); }
.service-title-card { font-size: 1.4rem; font-weight: 700; margin-bottom: 12px; }
.service-price { background: rgba(0, 191, 179, 0.15); color: var(--accent-primary); padding: 6px 14px; border-radius: 20px; font-weight: 700; font-size: 1rem; white-space: nowrap; float: right; margin-left: 10px;}
.service-description { color: var(--text-medium); font-size: 1rem; line-height: 1.6; margin: 15px 25px; min-height: 80px; }

.client-tag { position: absolute; top: 15px; left: 15px; padding: 4px 12px; border-radius: 4px; font-size: 0.8rem; font-weight: 600; z-index: 2; background: var(--accent-secondary); color: white; box-shadow: 0 2px 8px rgba(0,0,0,0.2); }
.delivery-badge { position: absolute; bottom: 12px; right: 12px; background: rgba(0, 0, 0, 0.7); color: var(--text-light); padding: 5px 10px; border-radius: 6px; font-size: 0.8rem; font-weight: 600; z-index: 2; backdrop-filter: blur(4px); }

.packages-tabs { display: flex; gap: 8px; padding: 0 25px; margin-bottom: 15px; }
.package-tab { flex: 1; padding: 10px 15px; border-radius: 8px; background: transparent; border: 1px solid var(--border-color); color: var(--text-medium); font-size: 0.9rem; cursor: pointer; transition: var(--transition); }
.package-tab:hover { background: rgba(0, 191, 179, 0.1); color: var(--text-light); }
.package-tab.active { background: var(--gradient-primary); color: white; border-color: transparent; font-weight: 600; }

.packages-section { margin: 0 25px 20px; min-height: 180px; }
.package-content { display: none; animation: fadeIn 0.3s ease; }
.package-content.active { display: block; }
.package-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.package-name { font-weight: 700; font-size: 1.1rem; }
.package-price { color: var(--accent-primary); font-weight: 700; font-size: 1.1rem; }
.package-features { list-style: none; }
.package-features li { padding: 8px 0; display: flex; align-items: flex-start; gap: 10px; position: relative; padding-left: 25px; font-size: 0.95rem; }
.package-features li::before { content: "✓"; position: absolute; left: 0; color: var(--accent-primary); font-weight: 700; }

.service-actions { padding: 15px 25px 25px; display: flex; gap: 15px; margin-top: auto; }
.btn { padding: 14px 25px; border-radius: 10px; font-weight: 600; cursor: pointer; transition: var(--transition); border: none; display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-size: 1rem; position: relative; overflow: hidden; z-index: 1; flex: 1; }
.btn:disabled { cursor: not-allowed; background: var(--text-dark); }
.btn-primary { background: var(--gradient-primary); color: white; }
.btn-primary:hover:not(:disabled) { transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0, 191, 179, 0.4); }
.btn-secondary { background: transparent; color: var(--accent-primary); border: 1px solid var(--accent-primary); }
.btn-secondary:hover:not(:disabled) { background: rgba(0, 191, 179, 0.1); transform: translateY(-3px); }

/* =================================== */
/* 6. MODAL STYLES (ORDER & DETAILS)   */
/* =================================== */
.modal { display: none; position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: var(--modal-overlay); z-index: 9999; padding: 20px; opacity: 0; transition: opacity 0.3s ease; align-items: center; justify-content: center; backdrop-filter: blur(5px); }
.modal.show { display: flex; opacity: 1; }
.modal.show .modal-content { animation: modalIn 0.3s ease; }
@keyframes modalIn { from { opacity: 0; transform: scale(0.9) translateY(20px); } to { opacity: 1; transform: scale(1) translateY(0); } }

.modal-content { background: var(--bg-card); max-width: 800px; width: 100%; border-radius: var(--border-radius); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5); overflow: hidden; display: flex; flex-direction: column; max-height: 90vh; border: 1px solid var(--border-color); }
.modal-header { padding: 25px; border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; position: relative; flex-shrink: 0; }
.modal-header::after { content: ""; position: absolute; bottom: -1px; left: 0; width: 100%; height: 2px; background: var(--gradient-primary); }
.modal-title { font-size: 1.8rem; font-weight: 700; }

/* ENHANCEMENT: Changed close button to secondary color */
.close-modal { 
    background: transparent; 
    border: none; 
    color: var(--accent-secondary); 
    font-size: 1.5rem; 
    cursor: pointer; 
    width: 40px; 
    height: 40px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    border-radius: 50%; 
    transition: var(--transition); 
}
.close-modal:hover { 
    background: rgba(255, 92, 87, 0.2); 
    color: var(--accent-secondary); 
    transform: scale(1.1);
}

.modal-body { padding: 25px; overflow-y: auto; -webkit-mask-image: linear-gradient(to bottom, transparent 0, black 30px, black calc(100% - 30px), transparent 100%); mask-image: linear-gradient(to bottom, transparent 0, black 30px, black calc(100% - 30px), transparent 100%); }
.section-title { font-size: 1.3rem; margin-bottom: 20px; padding-bottom: 10px; border-bottom: 1px solid var(--border-color); }
.package-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-bottom: 25px; }
.package-card { background: rgba(40, 40, 50, 0.6); border-radius: var(--border-radius); padding: 20px; cursor: pointer; transition: var(--transition); border: 2px solid transparent; }
.package-card:hover, .package-card.selected { border-color: var(--accent-primary); background: rgba(0, 191, 179, 0.1); transform: translateY(-5px); box-shadow: 0 5px 20px rgba(0, 191, 179, 0.2); }

.extras-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
.extra-item { background: rgba(40, 40, 50, 0.6); border-radius: 8px; padding: 15px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; transition: var(--transition); }
.extra-info { flex: 1; min-width: 200px; }
.extra-name { font-weight: 600; margin-bottom: 5px; }
.extra-desc { color: var(--text-medium); font-size: 0.9rem; }
.extra-price { color: var(--accent-primary); font-weight: 700; font-size: 1.1rem; white-space: nowrap; margin: 5px 15px; }

.quantity-selector { display: flex; align-items: center; gap: 10px; }
.quantity-btn { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--border-color); background: rgba(255,255,255,0.1); color: var(--text-light); cursor: pointer; transition: var(--transition); font-size: 1.2rem; }
.quantity-btn:hover { background: var(--accent-primary); color: white; border-color: var(--accent-primary); }
.quantity-input { width: 40px; text-align: center; background: transparent; border: none; color: var(--text-light); font-size: 1.1rem; font-weight: 600; }

.client-instructions { margin-top: 30px; padding: 20px; background: rgba(40, 40, 50, 0.6); border-radius: var(--border-radius); border-left: 3px solid var(--accent-secondary); }
.instructions-title { font-weight: 600; margin-bottom: 15px; color: var(--accent-secondary); display: flex; align-items: center; gap: 10px; }
.instructions-list { list-style: none; padding-left: 25px; }
.instructions-list li { padding: 4px 0; position: relative; }
.instructions-list li::before { content: "•"; position: absolute; left: -25px; color: var(--accent-secondary); font-size: 1.2rem; line-height: 1; }

.notes-input { width: 100%; padding: 15px; border-radius: var(--border-radius); background: rgba(40, 40, 50, 0.6); border: 1px solid var(--border-color); color: var(--text-light); font-family: var(--font-main); font-size: 1rem; min-height: 120px; resize: vertical; transition: var(--transition); }
.notes-input:focus { outline: none; border-color: var(--accent-primary); box-shadow: 0 0 0 2px rgba(0, 191, 179, 0.2); }

.modal-footer { padding: 20px 25px; background: var(--bg-card); border-top: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; gap: 15px; flex-shrink: 0; }
.total-section { display: flex; align-items: baseline; gap: 10px; }
.total-label { font-size: 1.1rem; font-weight: 600; color: var(--text-medium); }
.total-price { font-size: 1.8rem; font-weight: 800; color: var(--accent-primary); }

/* ENHANCEMENT: Improved footer buttons for better balance */
.footer-buttons { 
    display: flex; 
    gap: 15px; 
    flex: 1; 
    max-width: 400px; 
    justify-content: flex-end;
}

/* ENHANCEMENT: Better balanced button sizes */
.footer-buttons .btn { 
    flex: 0 1 auto; 
    min-width: 140px; 
    padding: 12px 20px;
}

/* Checkout button in modal footer: single-line text, same height as cancel */
.footer-buttons .btn-primary {
    flex: 0 0 auto;          /* width adjusts to content */
    padding: 12px 25px;      /* keeps same height as cancel, extra horizontal space */
    font-weight: 700;
    white-space: nowrap;      /* prevents text from wrapping */
    min-width: 180px;         /* ensures it doesn’t shrink too small */
    text-align: center;       /* centers the text */
}

#detailsModal .modal-content { max-width: 900px; }
.details-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin-bottom: 25px; }
.gallery-item { height: 150px; background-size: cover; background-position: center; border-radius: 8px; border: 1px solid var(--border-color); }
.details-description { margin-bottom: 25px; line-height: 1.7; color: var(--text-medium); }
.faq-item { margin-bottom: 15px; }
.faq-question { font-weight: 600; margin-bottom: 8px; }
.faq-answer { color: var(--text-medium); padding-left: 15px; border-left: 2px solid var(--accent-primary); }

/* =================================== */
/* 7. ENHANCED FILE UPLOAD STYLES      */
/* =================================== */
.file-upload {
    margin-top: 25px;
    padding: 20px;
    background: rgba(40, 40, 50, 0.6);
    border-radius: var(--border-radius);
    border: 2px dashed var(--border-color);
    transition: var(--transition);
}

.file-upload:hover {
    border-color: var(--accent-primary);
    background: rgba(0, 191, 179, 0.05);
}

.file-upload.drag-over {
    border-color: var(--accent-primary);
    background: rgba(0, 191, 179, 0.1);
    transform: scale(1.02);
}

.file-label {
    display: block;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-light);
    font-size: 1.1rem;
}

.file-hint {
    display: block;
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

/* Enhanced Drop Zone */
.file-drop-zone {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: rgba(30, 30, 40, 0.4);
    margin-bottom: 20px;
}

.file-drop-zone:hover {
    border-color: var(--accent-primary);
    background: rgba(0, 191, 179, 0.05);
}

.file-drop-zone.drag-over {
    border-color: var(--accent-primary);
    background: rgba(0, 191, 179, 0.1);
    transform: translateY(-2px);
}

.drop-zone-content {
    pointer-events: none;
}

.drop-zone-icon {
    font-size: 2.5rem;
    color: var(--accent-primary);
    margin-bottom: 15px;
    transition: var(--transition);
}

.file-drop-zone:hover .drop-zone-icon {
    transform: translateY(-5px);
}

.drop-zone-text {
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.drop-zone-subtext {
    color: var(--text-medium);
    font-size: 0.9rem;
}

.browse-link {
    color: var(--accent-primary);
    text-decoration: underline;
    cursor: pointer;
}

/* Hidden original file input */
.file-input-hidden {
    position: absolute;
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    overflow: hidden;
    z-index: -1;
}

/* File List Preview */
.file-list {
    margin-top: 20px;
}

.file-list-title {
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.file-list-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 200px;
    overflow-y: auto;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background: rgba(30, 30, 40, 0.6);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.file-item:hover {
    background: rgba(40, 40, 50, 0.8);
    border-color: var(--accent-primary);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.file-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.file-details {
    flex: 1;
    min-width: 0;
}

.file-name {
    font-weight: 600;
    color: var(--text-light);
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.file-size {
    color: var(--text-medium);
    font-size: 0.8rem;
}

.file-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.file-remove {
    background: transparent;
    border: none;
    color: var(--accent-secondary);
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1rem;
}

.file-remove:hover {
    background: rgba(255, 92, 87, 0.2);
    transform: scale(1.1);
}

.file-progress {
    width: 60px;
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
    margin-left: 10px;
}

.file-progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
    width: 0%;
}

/* Upload Status */
.upload-status {
    margin-top: 15px;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.upload-status.success {
    background: rgba(43, 138, 62, 0.2);
    border: 1px solid var(--success);
    color: var(--success);
    display: block;
}

.upload-status.error {
    background: rgba(255, 92, 87, 0.2);
    border: 1px solid var(--accent-secondary);
    color: var(--accent-secondary);
    display: block;
}

.upload-status.info {
    background: rgba(0, 191, 179, 0.2);
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    display: block;
}

/* File Type Indicators */
.file-type-image .file-icon { background: var(--gradient-primary); }
.file-type-audio .file-icon { background: linear-gradient(135deg, #9c27b0, #673ab7); }
.file-type-document .file-icon { background: linear-gradient(135deg, #ff9800, #ff5722); }
.file-type-archive .file-icon { background: linear-gradient(135deg, #795548, #5d4037); }
.file-type-other .file-icon { background: var(--border-color); }

/* =================================== */
/* 8. FOOTER & MISC                    */
/* =================================== */
.footer-note { text-align: center; color: var(--text-medium); font-size: 1rem; margin-top: 60px; padding: 25px; border-top: 1px solid var(--border-color); max-width: 800px; margin-left: auto; margin-right: auto; }
.policy-highlight { color: var(--accent-primary); font-weight: 600; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--bg-card); color: var(--text-light); padding: 15px 25px; border-radius: 50px; border: 1px solid var(--border-color); z-index: 10001; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s, transform 0.3s; }
.toast.show { opacity: 1; visibility: visible; transform: translate(-50%, -10px); }
.toast.error { background: var(--gradient-secondary); border-color: var(--accent-secondary); color: white; }
.toast.success { background: var(--gradient-primary); border-color: var(--accent-primary); color: white; }

/* =================================== */
/* 9. RESPONSIVE ADJUSTMENTS           */
/* =================================== */

@media (max-width: 1200px) {
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .category-card {
        min-height: 250px;
        padding: 25px 20px;
    }
    
    .category-icon {
        font-size: 3rem;
        width: 80px;
        height: 80px;
    }
}

@media (max-width: 768px) {
    .services-container { padding: 60px 20px; }
    .filters-container { flex-direction: column; align-items: stretch; }
    .filter-group { justify-content: space-between; }
    .services-grid { gap: 25px; }
    .service-actions, .footer-buttons { flex-direction: column; width: 100%; }
    .btn { width: 100%; }
    .modal-footer { flex-direction: column; align-items: stretch; }
    .total-section { justify-content: space-between; width: 100%; }
    
    /* ENHANCEMENT: Better button sizing on mobile */
    .footer-buttons .btn {
        min-width: auto;
        flex: 1;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .category-card {
        min-height: 220px;
        padding: 20px;
    }
    
    .category-icon {
        font-size: 2.5rem;
        width: 70px;
        height: 70px;
    }
    
    .category-name {
        font-size: 1.3rem;
    }
    
    /* File Upload Responsive */
    .file-upload {
        padding: 15px;
    }
    
    .file-drop-zone {
        padding: 30px 15px;
    }
    
    .drop-zone-icon {
        font-size: 2rem;
    }
    
    .file-item {
        padding: 10px 12px;
    }
    
    .file-info {
        gap: 8px;
    }
    
    .file-icon {
        width: 28px;
        height: 28px;
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .services-container { padding: 40px 15px; }
    .services-title { font-size: 2rem; }
    .services-subtitle { font-size: 1rem; }
    .modal-content { max-height: 95vh; }
    .modal-body { padding: 20px; }
    .footer-buttons { gap: 10px; }
    .modal-footer { padding: 15px 20px; }
    
    .category-card {
        min-height: 200px;
        padding: 15px;
    }
    
    .category-icon {
        font-size: 2rem;
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }
    
    .category-name {
        font-size: 1.2rem;
    }
    
    .category-description {
        font-size: 0.9rem;
    }
    
    /* File Upload Responsive */
    .file-upload {
        padding: 12px;
    }
    
    .file-drop-zone {
        padding: 25px 12px;
    }
    
    .drop-zone-text {
        font-size: 1rem;
    }
    
    .drop-zone-subtext {
        font-size: 0.8rem;
    }
    
    .file-list-items {
        max-height: 150px;
    }
}