/* JobShop Styles - Apple Glassmorphism Design */

:root {
    /* Colors */
    --primary-purple: #5B21B6;
    --primary-light: #7C3AED;
    --primary-lighter: #A855F7;
    --success-green: #10B981;
    --success-light: #D1FAE5;
    --warning-orange: #F59E0B;
    --light-bg: #F3F4F6;
    --dark-text: #1F2937;
    --mid-text: #6B7280;
    --glass-bg: rgba(255, 255, 255, 0.3);
    --glass-border: rgba(255, 255, 255, 0.4);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Safe areas for iOS */
    --safe-area-top: env(safe-area-inset-top);
    --safe-area-bottom: env(safe-area-inset-bottom);
    --safe-area-left: env(safe-area-inset-left);
    --safe-area-right: env(safe-area-inset-right);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: var(--dark-text);
    overflow-x: hidden;
    padding-top: calc(var(--safe-area-top) + 60px);
    padding-bottom: calc(var(--safe-area-bottom) + 80px);
}

/* Brand Logo */
.brand-logo {
    position: fixed;
    top: calc(var(--safe-area-top) + 1rem);
    left: calc(var(--safe-area-left) + 1rem);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(168, 85, 247, 0.6));
    animation: logoGlow 2s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    0% {
        filter: drop-shadow(0 0 8px rgba(168, 85, 247, 0.6)) drop-shadow(0 0 12px rgba(168, 85, 247, 0.4));
    }
    100% {
        filter: drop-shadow(0 0 16px rgba(168, 85, 247, 0.8)) drop-shadow(0 0 24px rgba(168, 85, 247, 0.6)) drop-shadow(0 0 32px rgba(168, 85, 247, 0.4));
    }
}

/* Burger Emoji Button */
.portfolio-burger-btn {
    background: transparent !important;
    border: none !important;
    padding: 4px 8px;
}

.burger-emoji {
    font-size: 2rem;
    line-height: 1;
}

.portfolio-burger-btn:hover {
    background: transparent !important;
}

.burger-emoji:hover {
    transform: scale(1.1) rotate(5deg);
}

.burger-emoji:active {
    transform: scale(0.95) rotate(-5deg);
}

/* Main Content */
main {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Tab Navigation */
.tab-navigation {
    display: flex;
    gap: 0.5rem;
    margin-bottom: var(--spacing-lg);
    padding: 0.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tab-navigation::-webkit-scrollbar {
    display: none;
}

.tab-btn {
    flex: 1;
    min-width: 100px;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-text);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.tab-btn.active {
    background: var(--primary-purple);
    color: white;
    box-shadow: 0 4px 16px rgba(91, 33, 182, 0.3);
}

/* Tabs Container */
.tabs-container {
    position: relative;
    min-height: 70vh;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Card Styles */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.card-header {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.card-header.primary-header {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-light));
    color: white;
}

.card-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
}

.mode-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mode-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.card-body {
    padding: var(--spacing-lg);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    font-size: 1rem;
    color: var(--dark-text);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(91, 33, 182, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Skills Grid */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
    min-height: 40px;
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-purple);
    color: white;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(91, 33, 182, 0.3);
}

.skill-tag .remove {
    cursor: pointer;
    font-size: 1.25rem;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.skill-tag .remove:hover {
    opacity: 1;
}

/* Language Hints */
.language-hints {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(16, 185, 129, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.language-hints h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--success-green);
    margin-bottom: var(--spacing-sm);
}

.hint-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hint-tag {
    padding: 0.25rem 0.75rem;
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-green);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.hint-tag:hover {
    background: var(--success-green);
    color: white;
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-add-item {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: var(--primary-purple);
    color: white;
    box-shadow: 0 4px 16px rgba(91, 33, 182, 0.3);
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(91, 33, 182, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.7);
    color: var(--dark-text);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.9);
}

.btn-add-item {
    width: 100%;
    background: rgba(91, 33, 182, 0.1);
    color: var(--primary-purple);
    border: 2px dashed var(--primary-purple);
}

.btn-add-item:hover {
    background: rgba(91, 33, 182, 0.2);
}

/* Edit/Guide Mode Toggle */
.edit-mode,
.guide-mode {
    display: none;
}

.edit-mode.active,
.guide-mode.active {
    display: block;
}

.guide-question {
    text-align: center;
    padding: var(--spacing-xl);
}

.guide-question h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: var(--spacing-md);
}

.guide-prompt {
    font-size: 1rem;
    color: var(--mid-text);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

/* Tab Indicator */
.tab-indicator {
    position: fixed;
    bottom: calc(var(--safe-area-bottom) + 2rem);
    left: 50%;
    transform: translateX(-50%);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-text);
    z-index: 100;
}

/* Navigation Arrows */
.card-nav-btn {
    position: fixed;
    bottom: calc(var(--safe-area-bottom) + 2rem);
    width: 56px;
    height: 56px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    z-index: 100;
}

.card-nav-btn:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

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

.card-nav-btn svg {
    width: 24px;
    height: 24px;
    color: var(--dark-text);
}

.prev-btn {
    left: calc(var(--safe-area-left) + 1rem);
}

.next-btn {
    right: calc(var(--safe-area-right) + 1rem);
}

/* Floating Action Buttons */
.fab-container {
    position: fixed;
    top: calc(var(--safe-area-top) + 1rem);
    right: calc(var(--safe-area-right) + 1rem);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 1000;
}

.fab {
    width: 56px;
    height: 56px;
    background: var(--primary-purple);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(91, 33, 182, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.fab:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(91, 33, 182, 0.4);
}

.fab:active {
    transform: translateY(0);
}

.fab svg {
    width: 24px;
    height: 24px;
    color: white;
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: white;
    border-radius: 20px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--light-bg);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-close {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    font-size: 2rem;
    line-height: 1;
    color: var(--mid-text);
    cursor: pointer;
    transition: color 0.2s;
}

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

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.modal-footer {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--light-bg);
}

.modal-footer button {
    flex: 1;
}

/* Experience/Education/Project Items */
.experience-item,
.education-item,
.project-item {
    background: rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-sm);
}

.item-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark-text);
}

.item-subtitle {
    font-size: 0.875rem;
    color: var(--mid-text);
}

.item-actions {
    display: flex;
    gap: 0.5rem;
}

.item-action-btn {
    background: transparent;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.item-action-btn:hover {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .brand-logo-img {
        width: 32px;
        height: 32px;
    }

    .burger-emoji {
        font-size: 1.5rem;
    }

    .tab-btn {
        min-width: 80px;
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }

    .card-header h2 {
        font-size: 1.25rem;
    }

    .mode-toggle {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }

    .fab-container {
        top: auto;
        bottom: calc(var(--safe-area-bottom) + 5rem);
        flex-direction: row;
    }

    .fab {
        width: 48px;
        height: 48px;
    }

    .modal {
        max-height: 90vh;
        border-radius: 20px 20px 0 0;
        animation: modalSlideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    @keyframes modalSlideUp {
        from {
            transform: translateY(100%);
        }
        to {
            transform: translateY(0);
        }
    }
}

@media (max-width: 480px) {
    main {
        padding: 0 var(--spacing-sm);
    }

    .card-body {
        padding: var(--spacing-md);
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --dark-text: #F9FAFB;
        --mid-text: #D1D5DB;
        --light-bg: #374151;
    }
}