:root {
    --bg-dark: #020617;
    /* Deepest Midnight */
    --glass-bg: rgba(15, 23, 42, 0.7);
    --glass-border: rgba(148, 163, 184, 0.15);
    --glass-shadow: 0 12px 40px -10px rgba(0, 0, 0, 0.6);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;

    --accent-color: #38bdf8;
    /* Sky 400 */
    --accent-hover: #7dd3fc;

    --danger-color: #f43f5e;

    /* Column Colors - Neon variants */
    --col-wishlist: #db2777;
    /* Pink */
    --col-applied: #0284c7;
    /* Blue */
    --col-interviewing: #ca8a04;
    /* Yellow/Gold */
    --col-offer: #059669;
    /* Green */
    --col-rejected: #475569;
    /* Slate */

    --font-family: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-dark);
    /* Premium Mesh Gradient & Subtle Grid */
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px),
        radial-gradient(at 0% 0%, hsla(199, 89%, 48%, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, hsla(339, 49%, 30%, 0.1) 0px, transparent 50%),
        radial-gradient(at 100% 100%, hsla(221, 83%, 53%, 0.12) 0px, transparent 50%),
        radial-gradient(at 0% 100%, hsla(262, 83%, 58%, 0.1) 0px, transparent 50%);
    background-size: 40px 40px, 40px 40px, 100% 100%, 100% 100%, 100% 100%, 100% 100%;
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.05) 0%, transparent 80%);
    pointer-events: none;
    z-index: -1;
    animation: backgroundPulse 10s ease-in-out infinite alternate;
}

@keyframes backgroundPulse {
    0% {
        opacity: 0.5;
        transform: scale(1);
    }

    100% {
        opacity: 1;
        transform: scale(1.1);
    }
}

.app-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
    /* Allow growing */
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    gap: 1rem;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-right: auto;
    /* Push everything else to the right */
}

/* Term Controls */
.term-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.term-select {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    cursor: pointer;
    min-width: 150px;
}

.icon-btn {
    padding: 0.5rem 0.8rem;
    font-size: 1.2rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo .icon {
    font-size: 2rem;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Buttons */
button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.primary-btn {
    background: var(--accent-color);
    color: #0f172a;
    font-weight: 600;
}

.primary-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(56, 189, 248, 0.3);
}

.secondary-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
}

.secondary-btn:hover {
    color: var(--text-primary);
    background: var(--glass-bg);
}

.danger-btn {
    background: rgba(244, 63, 94, 0.1);
    color: var(--danger-color);
    border: 1px solid rgba(244, 63, 94, 0.2);
}

.danger-btn:hover {
    background: var(--danger-color);
    color: white;
}

/* Timeline */
.timeline-container {
    margin-bottom: 2rem;
    padding: 1.5rem 2rem;
    background: rgba(3, 7, 18, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow:
        0 0 15px rgba(6, 182, 212, 0.1),
        inset 0 0 20px rgba(6, 182, 212, 0.05);
    /* Inner neon glow */
    position: relative;
    overflow: hidden;
}

/* Sci-fi corner accents */
.timeline-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    opacity: 0.5;
}

.timeline {
    display: flex;
    overflow-x: auto;
    padding: 1rem 0 2rem 0;
    /* Space for hover effects and scrollbar */
    gap: 3rem;
    min-height: 160px;
    align-items: center;
    position: relative;
}

/* Scrollbar for timeline */
.timeline::-webkit-scrollbar {
    height: 6px;
}

.timeline::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
}

.timeline::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 3px;
    box-shadow: 0 0 10px var(--accent-color);
    /* Glowing Scrollbar */
}

/* Timeline Line (Background) */
.timeline::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    /* Ensure it spans the scroll width? Techincally absolute relies on closest positioned ancestor */
    min-width: 100%;
    height: 2px;
    background: rgba(56, 189, 248, 0.2);
    z-index: 0;
}

.timeline-item {
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding-top: 1rem;
}

.timeline-item:hover {
    transform: translateY(-5px) scale(1.05);
}

.timeline-date {
    font-size: 0.75rem;
    color: var(--accent-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: -0.5rem;
    text-shadow: 0 0 5px rgba(6, 182, 212, 0.5);
}

.timeline-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--bg-dark);
    box-shadow: 0 0 0 2px var(--glass-border);
    border: 2px solid var(--accent-color);
    transition: all 0.2s ease;
    position: relative;
}

/* Connected glowing effect */
.timeline-item:hover .timeline-dot {
    background: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-color);
}

.timeline-card {
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--glass-border);
    padding: 0.8rem 1rem;
    border-radius: 12px;
    min-width: 150px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    transition: all 0.2s ease;
}

.timeline-item:hover .timeline-card {
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.2);
}

.timeline-company {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
}

.timeline-role {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

/* Status variants for dots */
.timeline-item[data-status="wishlist"] .timeline-dot {
    border-color: var(--col-wishlist);
}

.timeline-item[data-status="applied"] .timeline-dot {
    border-color: var(--col-applied);
}

.timeline-item[data-status="interviewing"] .timeline-dot {
    border-color: var(--col-interviewing);
}

.timeline-item[data-status="offer"] .timeline-dot {
    border-color: var(--col-offer);
}

.timeline-item[data-status="rejected"] .timeline-dot {
    border-color: var(--col-rejected);
}

.timeline-item[data-status="wishlist"]:hover .timeline-dot {
    background: var(--col-wishlist);
    box-shadow: 0 0 15px var(--col-wishlist);
}

.timeline-item[data-status="applied"]:hover .timeline-dot {
    background: var(--col-applied);
    box-shadow: 0 0 15px var(--col-applied);
}

.timeline-item[data-status="interviewing"]:hover .timeline-dot {
    background: var(--col-interviewing);
    box-shadow: 0 0 15px var(--col-interviewing);
}

.timeline-item[data-status="offer"]:hover .timeline-dot {
    background: var(--col-offer);
    box-shadow: 0 0 15px var(--col-offer);
}

.timeline-item[data-status="rejected"]:hover .timeline-dot {
    background: var(--col-rejected);
    box-shadow: 0 0 15px var(--col-rejected);
}

.timeline-placeholder {
    width: 100%;
    text-align: center;
    color: var(--text-secondary);
    padding: 1rem;
    font-style: italic;
    opacity: 0.7;
}

/* Rejected Overlay */
.timeline-item[data-status="rejected"] .timeline-card::after {
    content: '✖';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: rgba(239, 68, 68, 0.8);
    text-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
    font-weight: bold;
    pointer-events: none;
    z-index: 10;
}

.timeline-item[data-status="rejected"] .timeline-card {
    opacity: 0.6;
    /* Slight fade for rejected apps */
    border-color: rgba(239, 68, 68, 0.3);
}

/* Offer Checkmark */
.timeline-offer-check {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    font-size: 2rem;
    color: var(--col-offer);
    font-weight: bold;
    text-shadow: 0 0 10px rgba(5, 150, 105, 0.5);
    pointer-events: none;
    z-index: 10;
    animation: checkmarkPulse 2s ease-in-out infinite;
}

@keyframes checkmarkPulse {

    0%,
    100% {
        transform: translateY(-50%) scale(1);
        opacity: 1;
    }

    50% {
        transform: translateY(-50%) scale(1.1);
        opacity: 0.8;
    }
}

/* Board */
.board {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding-bottom: 1rem;
    flex: 1;
    /* Take remaining height */
    align-items: flex-start;
    /* Ensure columns don't stretch weirdly */
}

/* Column */
.column {
    min-width: 300px;
    width: 300px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    max-height: 100%;
}

.column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--glass-border);
}

.column-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.count-badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.1rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Column Colors for header borders */
.column[data-status="wishlist"] {
    border-top: 3px solid var(--col-wishlist);
}

.column[data-status="applied"] {
    border-top: 3px solid var(--col-applied);
}

.column[data-status="interviewing"] {
    border-top: 3px solid var(--col-interviewing);
}

.column[data-status="offer"] {
    border-top: 3px solid var(--col-offer);
}

.column[data-status="rejected"] {
    border-top: 3px solid var(--col-rejected);
}

.card-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 100px;
    /* target area for empty columns */
    padding-right: 4px;
    /* Space for scrollbar */
}

/* Scrollbar styling for lists */
.card-list::-webkit-scrollbar {
    width: 4px;
}

.card-list::-webkit-scrollbar-track {
    background: transparent;
}

.card-list::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 8px;
}

/* File Display */
.file-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

.file-display .icon {
    font-size: 1rem;
}

.text-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font-size: 0.8rem;
    text-decoration: underline;
    margin-left: auto;
}

.danger-text {
    color: var(--danger-color);
}

.hidden {
    display: none !important;
}

/* AI Widget */
.ai-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.ai-toggle-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent-color);
    border: none;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    justify-content: center;
    align-items: center;
    animation: pulse 2s infinite;
}

.ai-toggle-btn:hover {
    transform: scale(1.1);
    background: var(--accent-hover);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(6, 182, 212, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(6, 182, 212, 0);
    }
}

.ai-chat-window {
    width: 350px;
    height: 500px;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transform-origin: bottom right;
    transition: all 0.2s ease;
}

.ai-chat-window.hidden {
    transform: scale(0.9);
    opacity: 0;
    pointer-events: none;
    display: none !important;
    /* Force hide to prevent layout issues */
}

.ai-header {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.ai-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.ai-message {
    max-width: 80%;
    padding: 0.8rem;
    border-radius: 12px;
    line-height: 1.4;
    font-size: 0.9rem;
}

.ai-message.bot {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-bottom-left-radius: 2px;
}

.ai-message.user {
    align-self: flex-end;
    background: var(--accent-color);
    color: #0f172a;
    border-bottom-right-radius: 2px;
}

.ai-input-area {
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    gap: 0.5rem;
}

.ai-input-area input {
    flex: 1;
    padding: 0.6rem;
    font-size: 0.9rem;
}

/* Cards */
.card {
    background: rgba(4, 5, 8, 0.4);
    /* Slightly darker than column */
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 1rem;
    cursor: grab;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.card.dragging {
    opacity: 0.5;
    cursor: grabbing;
    border: 1px dashed var(--accent-color);
}

.card-company {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.card-role {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(148, 163, 184, 0.6);
}

.card-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Floating Background Animation */
#bg-animation-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    /* Base layer */
    overflow: hidden;
    pointer-events: none;
}

body {
    /* Ensure body doesn't block z-index 0 children if it has background? 
       Actually, keep body bg, but move content to higher z-index */
    position: relative;
}

.app-container {
    position: relative;
    z-index: 10;
    /* Content sits above background animation */
}

.bg-company-tag {
    position: absolute;
    color: var(--text-secondary);
    opacity: 0;
    /* Start hidden, animate in */
    font-weight: 800;
    white-space: nowrap;
    user-select: none;
    pointer-events: none;
    text-transform: uppercase;
    will-change: transform, opacity, left, top;
}

/* More dynamic, full-screen wandering with higher visibility */
@keyframes float-drift-1 {
    0% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0;
    }

    20% {
        opacity: 0.08;
        transform: translate(5vw, 5vh) rotate(5deg);
    }

    50% {
        transform: translate(-5vw, 15vh) rotate(10deg);
        opacity: 0.06;
    }

    80% {
        opacity: 0.08;
        transform: translate(15vw, 5vh) rotate(-5deg);
    }

    100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0;
    }
}

@keyframes float-drift-2 {
    0% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0;
    }

    20% {
        opacity: 0.08;
        transform: translate(-10vw, 10vh) rotate(-5deg);
    }

    50% {
        transform: translate(10vw, 20vh) rotate(5deg);
        opacity: 0.06;
    }

    80% {
        opacity: 0.08;
        transform: translate(-5vw, 30vh) rotate(15deg);
    }

    100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0;
    }
}

@keyframes float-drift-3 {
    0% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0;
    }

    20% {
        opacity: 0.08;
        transform: translate(10vw, -10vh) rotate(5deg);
    }

    50% {
        transform: translate(-15vw, -5vh) rotate(-10deg);
        opacity: 0.06;
    }

    80% {
        opacity: 0.08;
        transform: translate(5vw, -20vh) rotate(8deg);
    }

    100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0;
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.2s ease;
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal {
    background: #1e293b;
    width: 90%;
    max-width: 500px;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transform: translateY(0);
    transition: transform 0.2s ease;
    max-height: 85vh;
    overflow-y: auto;
}

.modal-overlay.hidden .modal {
    transform: translateY(20px);
}

.modal h2 {
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row .form-group {
    flex: 1;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

input,
select,
textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 0.75rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
}

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

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

/* Drag Over Effect */
.card-list.drag-over {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}