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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 16px;
    min-height: 100vh;
    transition: background 0.3s;
}

/* ===== LAYOUT ===== */
.app-layout {
    display: flex;
    gap: 24px;
    width: 900px;
    max-width: 100%;
}

.input-panel {
    width: 380px;
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    height: fit-content;
    position: sticky;
    top: 40px;
    transition: background 0.3s, box-shadow 0.3s;
}

.list-panel {
    flex: 1;
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    min-height: 500px;
    transition: background 0.3s, box-shadow 0.3s;
}

/* ===== DARK MODE ===== */
body.dark {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}

body.dark .input-panel,
body.dark .list-panel {
    background: #1e1e2f;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

body.dark h1,
body.dark h2,
body.dark .task-text {
    color: #e0e0e0;
}

body.dark .subtitle,
body.dark .task-details,
body.dark #emptyMsg,
body.dark .stats span,
body.dark .step-label {
    color: #888;
}

body.dark #taskInput,
body.dark #dueDateInput {
    background: #2a2a3d;
    border-color: #3a3a4d;
    color: #e0e0e0;
}

body.dark .task-item {
    background: #2a2a3d;
}

body.dark .task-item:hover {
    background: #32324a;
}

body.dark .filter-btn {
    background: #2a2a3d;
    border-color: #3a3a4d;
    color: #999;
}

body.dark .filter-btn.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

body.dark .stats {
    border-top-color: #333;
}

body.dark .progress-bar {
    background: #2a2a3d;
}

body.dark .dot {
    background: #3a3a4d;
}

body.dark .dot.active {
    background: #667eea;
}

/* ===== HEADER ===== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

h1 {
    color: #333;
    font-size: 24px;
    transition: color 0.3s;
}

h1 i {
    color: #667eea;
    display: inline-block;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

h2 {
    color: #333;
    font-size: 20px;
    margin-bottom: 16px;
    transition: color 0.3s;
}

h2 i {
    color: #667eea;
}

.header-buttons {
    display: flex;
    gap: 8px;
}

#helpBtn,
#darkModeBtn {
    background: none;
    border: 2px solid #e0e0e0;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    font-size: 16px;
    cursor: pointer;
    color: #667eea;
    transition: all 0.3s;
}

#helpBtn:hover,
#darkModeBtn:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
    transform: rotate(360deg);
}

/* ===== HELP MODAL ===== */
.help-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(4px);
}

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

.help-modal {
    background: white;
    border-radius: 20px;
    padding: 35px;
    max-width: 520px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: helpSlideIn 0.3s ease;
}

@keyframes helpSlideIn {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.help-modal h2 {
    color: #667eea;
    font-size: 22px;
    margin-bottom: 20px;
}

.help-modal h2 i {
    margin-right: 8px;
}

.help-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: #999;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.help-close:hover {
    background: #f0f0f0;
    color: #333;
}

.help-section {
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9ff;
    border-radius: 12px;
    border-left: 4px solid #667eea;
}

.help-section h3 {
    color: #333;
    font-size: 15px;
    margin-bottom: 10px;
}

.help-section h3 i {
    color: #667eea;
    margin-right: 6px;
}

.help-section ol,
.help-section ul {
    padding-left: 18px;
    color: #555;
    font-size: 13.5px;
    line-height: 1.8;
}

.help-section li i {
    margin-right: 5px;
    width: 16px;
    text-align: center;
}

/* Dark mode help modal */
body.dark .help-modal {
    background: #1e1e2f;
    color: #ddd;
}

body.dark .help-modal h2 {
    color: #8fa4ff;
}

body.dark .help-section {
    background: #2a2a3d;
    border-left-color: #8fa4ff;
}

body.dark .help-section h3 {
    color: #eee;
}

body.dark .help-section h3 i {
    color: #8fa4ff;
}

body.dark .help-section ol,
body.dark .help-section ul {
    color: #bbb;
}

body.dark .help-close {
    color: #888;
}

body.dark .help-close:hover {
    background: #333;
    color: #eee;
}

.subtitle {
    color: #999;
    margin-bottom: 24px;
    font-size: 14px;
    transition: color 0.3s;
}

/* ===== ANIMATED BOSS BABY ===== */
.cartoon-boss {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

.boss-baby {
    position: relative;
    width: 130px;
    height: 170px;
    animation: babyFloat 3s ease-in-out infinite;
}

@keyframes babyFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* Head — big round baby head */
.baby-head {
    width: 90px;
    height: 82px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: babyHeadTilt 4s ease-in-out infinite;
}

@keyframes babyHeadTilt {
    0%, 100% { transform: translateX(-50%) rotate(0deg); }
    30% { transform: translateX(-50%) rotate(3deg); }
    70% { transform: translateX(-50%) rotate(-3deg); }
}

.baby-face {
    width: 90px;
    height: 82px;
    background: radial-gradient(circle at 50% 40%, #ffe8d0, #fdd5b1);
    border-radius: 50% 50% 46% 46%;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Hair — long curly blonde */
.baby-hair {
    width: 96px;
    height: 35px;
    background: linear-gradient(180deg, #ffe082, #f5d680);
    border-radius: 50px 50px 0 0;
    position: absolute;
    top: -8px;
    left: -3px;
    z-index: 3;
}

/* Side hair flowing down */
.baby-hair::before {
    content: "";
    width: 18px;
    height: 40px;
    background: linear-gradient(180deg, #f5d680, #e8c560);
    border-radius: 0 0 12px 12px;
    position: absolute;
    bottom: -32px;
    left: -4px;
    animation: hairSway 3s ease-in-out infinite;
}

.baby-hair::after {
    content: "";
    width: 18px;
    height: 40px;
    background: linear-gradient(180deg, #f5d680, #e8c560);
    border-radius: 0 0 12px 12px;
    position: absolute;
    bottom: -32px;
    right: -4px;
    animation: hairSway 3s ease-in-out 0.5s infinite;
}

@keyframes hairSway {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(3deg); }
}

.baby-hair-strand {
    width: 16px;
    height: 22px;
    background: linear-gradient(180deg, #ffe082, #f5d680);
    border-radius: 50% 50% 30% 30%;
    position: absolute;
    top: -16px;
    left: 38%;
    transform: rotate(-10deg);
    z-index: 4;
    animation: strandBounce 2s ease-in-out infinite;
}

.baby-hair-strand.strand-right {
    left: auto;
    right: 38%;
    transform: rotate(10deg);
    animation-delay: 0.3s;
}

@keyframes strandBounce {
    0%, 100% { transform: rotate(-10deg); }
    50% { transform: rotate(-16deg) translateY(-2px); }
}

/* Pink Bow */
.baby-bow {
    position: absolute;
    top: -10px;
    right: 6px;
    z-index: 5;
    width: 28px;
    height: 20px;
}

.baby-bow::before {
    content: "";
    width: 14px;
    height: 12px;
    background: #ff69b4;
    border-radius: 50% 50% 50% 0;
    position: absolute;
    left: 0;
    top: 0;
    transform: rotate(-20deg);
    box-shadow: inset -2px -2px 4px rgba(200, 50, 100, 0.3);
}

.baby-bow::after {
    content: "";
    width: 14px;
    height: 12px;
    background: #ff69b4;
    border-radius: 50% 50% 0 50%;
    position: absolute;
    right: 0;
    top: 0;
    transform: rotate(20deg);
    box-shadow: inset 2px -2px 4px rgba(200, 50, 100, 0.3);
}

/* Bow center knot */
.baby-bow .bow-knot {
    width: 8px;
    height: 8px;
}

/* Eyelashes */
.baby-eyelash {
    position: absolute;
    top: 26px;
    width: 24px;
    height: 6px;
    z-index: 5;
}

.baby-eyelash.left-lash { left: 14px; }
.baby-eyelash.right-lash { right: 14px; }

.baby-eyelash::before {
    content: "";
    width: 3px;
    height: 5px;
    background: #333;
    border-radius: 2px;
    position: absolute;
    top: -2px;
    left: 2px;
    transform: rotate(-20deg);
}

.baby-eyelash::after {
    content: "";
    width: 3px;
    height: 6px;
    background: #333;
    border-radius: 2px;
    position: absolute;
    top: -3px;
    left: 8px;
    transform: rotate(-5deg);
}

/* Eyes — big round baby eyes */
.baby-eye {
    width: 22px;
    height: 22px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 28px;
    z-index: 4;
    border: 1px solid #e8d5c4;
    animation: babyBlink 3.5s ease-in-out infinite;
}

.baby-eye.left-eye { left: 16px; }
.baby-eye.right-eye { right: 16px; }

@keyframes babyBlink {
    0%, 42%, 44%, 100% { transform: scaleY(1); }
    43% { transform: scaleY(0.1); }
}

.baby-pupil {
    width: 12px;
    height: 12px;
    background: radial-gradient(circle at 40% 40%, #3d566e, #1a252f);
    border-radius: 50%;
    position: absolute;
    top: 5px;
    left: 5px;
    animation: babyLook 4s ease-in-out infinite;
}

.baby-pupil::after {
    content: "";
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    right: 2px;
}

@keyframes babyLook {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(-2px, 0); }
    75% { transform: translate(2px, 0); }
}

/* Cheeks — rosy baby cheeks (always visible for happy girl) */
.baby-cheek {
    width: 16px;
    height: 10px;
    background: radial-gradient(circle, rgba(255, 130, 150, 0.5), transparent);
    border-radius: 50%;
    position: absolute;
    top: 48px;
    z-index: 4;
    opacity: 0.6;
    transition: opacity 0.3s;
}

.baby-cheek.left-cheek { left: 6px; }
.baby-cheek.right-cheek { right: 6px; }

.cartoon-boss.happy .baby-cheek,
.cartoon-boss.celebrating .baby-cheek {
    opacity: 1;
}

/* Nose — cute small nose */
.baby-nose {
    width: 10px;
    height: 7px;
    background: #f0c8a0;
    border-radius: 50%;
    position: absolute;
    top: 44px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Mouth — default happy smile */
.baby-mouth {
    width: 22px;
    height: 9px;
    border-bottom: 3px solid #e67e73;
    border-radius: 0 0 14px 14px;
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    transition: all 0.3s;
}

.baby-mouth.happy {
    width: 30px;
    height: 13px;
    border-bottom: 4px solid #e74c6f;
    border-radius: 0 0 18px 18px;
}

.baby-mouth.excited {
    width: 24px;
    height: 16px;
    background: #e74c6f;
    border: none;
    border-radius: 0 0 50% 50%;
}

/* Pacifier */
.baby-pacifier {
    width: 14px;
    height: 12px;
    background: #5dade2;
    border-radius: 50%;
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 6;
    opacity: 0;
    transition: opacity 0.3s;
}

.baby-pacifier::after {
    content: "";
    width: 8px;
    height: 6px;
    background: #aed6f1;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 3px;
}

/* Body / Suit — pink power suit */
.baby-body {
    width: 62px;
    height: 55px;
    position: absolute;
    top: 75px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.baby-suit {
    width: 62px;
    height: 55px;
    background: linear-gradient(135deg, #e91e90, #c2185b);
    border-radius: 10px 10px 6px 6px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(200, 50, 100, 0.25);
}

/* Suit lapels */
.baby-suit::before {
    content: "";
    width: 0;
    height: 0;
    border-top: 20px solid white;
    border-left: 14px solid transparent;
    border-right: 14px solid transparent;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.baby-suit::after {
    content: "";
    width: 62px;
    height: 55px;
    background: linear-gradient(135deg, transparent 43%, #d81b80 43%, #d81b80 57%, transparent 57%);
    position: absolute;
    top: 0;
    left: 0;
}

/* Tie — pink bow tie */
.baby-tie {
    width: 22px;
    height: 10px;
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.baby-tie::before {
    content: "";
    width: 10px;
    height: 10px;
    background: #ff69b4;
    border-radius: 50% 50% 50% 0;
    position: absolute;
    left: 0;
    top: 0;
    transform: rotate(-15deg);
}

.baby-tie::after {
    content: "";
    width: 10px;
    height: 10px;
    background: #ff69b4;
    border-radius: 50% 50% 0 50%;
    position: absolute;
    right: 0;
    top: 0;
    transform: rotate(15deg);
}

/* Pocket with flower */
.baby-pocket {
    width: 14px;
    height: 10px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top: none;
    border-radius: 0 0 4px 4px;
    position: absolute;
    top: 20px;
    left: 7px;
    z-index: 3;
}

.baby-pocket::after {
    content: "";
    width: 8px;
    height: 8px;
    background: #ffeb3b;
    border-radius: 50%;
    position: absolute;
    top: -6px;
    left: 1px;
    box-shadow: 0 0 0 2px #ff69b4;
}

/* Arms */
.baby-arm {
    width: 16px;
    height: 38px;
    background: linear-gradient(180deg, #e91e90, #c2185b);
    border-radius: 10px;
    position: absolute;
    top: 4px;
    transform-origin: top center;
    z-index: 1;
}

.baby-arm.left-arm {
    left: -14px;
    animation: bossGesture 3s ease-in-out infinite;
}

.baby-arm.right-arm {
    right: -14px;
    animation: bossPoint 4s ease-in-out infinite;
}

@keyframes bossGesture {
    0%, 100% { transform: rotate(10deg); }
    50% { transform: rotate(20deg); }
}

@keyframes bossPoint {
    0%, 100% { transform: rotate(-10deg); }
    50% { transform: rotate(-25deg); }
}

.baby-hand {
    width: 16px;
    height: 16px;
    background: radial-gradient(circle at 50% 50%, #ffe8d0, #fdd5b1);
    border-radius: 50%;
    position: absolute;
    bottom: -5px;
    left: 0;
}

/* Briefcase — pink handbag */
.baby-briefcase {
    width: 22px;
    height: 16px;
    background: linear-gradient(180deg, #ff69b4, #e91e90);
    border-radius: 4px;
    position: absolute;
    bottom: -18px;
    left: -3px;
    border: 1px solid #c2185b;
    box-shadow: 0 2px 6px rgba(200, 50, 100, 0.3);
}

.baby-briefcase::before {
    content: "";
    width: 10px;
    height: 5px;
    border: 2px solid #c2185b;
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    position: absolute;
    top: -6px;
    left: 4px;
}

.baby-briefcase::after {
    content: "";
    width: 8px;
    height: 4px;
    background: #ffd700;
    border-radius: 2px;
    position: absolute;
    top: 5px;
    left: 6px;
    box-shadow: 0 0 3px rgba(255, 215, 0, 0.5);
}

/* Legs */
.baby-legs {
    display: flex;
    gap: 8px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.baby-leg {
    width: 18px;
    height: 26px;
    background: linear-gradient(180deg, #e91e90, #c2185b);
    border-radius: 0 0 6px 6px;
    position: relative;
}

.baby-shoe {
    width: 24px;
    height: 10px;
    background: linear-gradient(180deg, #ff69b4, #e91e90);
    border-radius: 5px 12px 5px 5px;
    position: absolute;
    bottom: 0;
    left: -3px;
    box-shadow: 0 2px 4px rgba(200, 50, 100, 0.2);
}

/* Celebrating Boss Baby — bouncing */
.cartoon-boss.celebrating .boss-baby {
    animation: bossBounce 0.4s ease-in-out infinite;
}

@keyframes bossBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

.cartoon-boss.celebrating .baby-arm.left-arm {
    animation: bossClap 0.3s ease-in-out infinite;
}

.cartoon-boss.celebrating .baby-arm.right-arm {
    animation: bossClapRight 0.3s ease-in-out infinite;
}

@keyframes bossClap {
    0%, 100% { transform: rotate(-35deg) translateY(-10px); }
    50% { transform: rotate(10deg) translateY(-10px); }
}

@keyframes bossClapRight {
    0%, 100% { transform: rotate(35deg) translateY(-10px); }
    50% { transform: rotate(-10deg) translateY(-10px); }
}

.cartoon-boss.celebrating .baby-eyebrow.left-brow,
.cartoon-boss.celebrating .baby-eyebrow.right-brow {
    transform: rotate(0deg) translateY(-4px);
}

.cartoon-boss.celebrating .baby-leg.left-leg {
    animation: legKick 0.4s ease-in-out infinite;
}

.cartoon-boss.celebrating .baby-leg.right-leg {
    animation: legKick 0.4s ease-in-out 0.2s infinite;
}

@keyframes legKick {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(10deg); }
}

/* Happy Boss Baby — thumbs up */
.cartoon-boss.happy .baby-arm.left-arm {
    animation: bossThumbsUp 1s ease-in-out infinite;
}

@keyframes bossThumbsUp {
    0%, 100% { transform: rotate(-45deg); }
    50% { transform: rotate(-60deg) translateY(-5px); }
}

.cartoon-boss.happy .baby-eyebrow.left-brow,
.cartoon-boss.happy .baby-eyebrow.right-brow {
    transform: rotate(0deg);
}

/* Stars when celebrating */
.cartoon-boss.celebrating .baby-head::before,
.cartoon-boss.celebrating .baby-head::after {
    content: "\2B50";
    position: absolute;
    font-size: 16px;
    animation: starSpin 1s linear infinite;
    z-index: 10;
}

.cartoon-boss.celebrating .baby-head::before {
    top: -14px;
    left: -14px;
}

.cartoon-boss.celebrating .baby-head::after {
    top: -14px;
    right: -14px;
    animation-delay: 0.5s;
}

@keyframes starSpin {
    0% { transform: rotate(0deg) scale(0.8); opacity: 1; }
    50% { transform: rotate(180deg) scale(1.3); opacity: 0.6; }
    100% { transform: rotate(360deg) scale(0.8); opacity: 1; }
}

/* Dark mode */
body.dark .baby-suit,
body.dark .baby-arm,
body.dark .baby-leg {
    background: linear-gradient(180deg, #c2185b, #9c1450);
}

body.dark .baby-face {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Speech Bubble */
.person-speech {
    background: #667eea;
    color: white;
    padding: 6px 14px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
    margin-top: 8px;
    position: relative;
    animation: fadeIn 0.3s ease;
    white-space: nowrap;
    transition: all 0.3s;
}

.person-speech::before {
    content: "";
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #667eea;
}

body.dark .person-speech {
    background: #5a6fd6;
}

body.dark .person-speech::before {
    border-bottom-color: #5a6fd6;
}

/* ===== STEP FORM ===== */
.step-form {
    min-height: 180px;
}

.step {
    display: none;
    animation: fadeIn 0.3s ease;
}

.step.active {
    display: block;
}

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

.step-label {
    font-size: 13px;
    color: #999;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

#taskInput {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s, background 0.3s, color 0.3s, transform 0.2s;
    margin-bottom: 16px;
}

#taskInput:focus {
    border-color: #667eea;
    transform: scale(1.02);
}

#dueDateInput {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    margin-bottom: 16px;
    transition: background 0.3s, border-color 0.3s, color 0.3s;
}

/* Priority Buttons */
.priority-options {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.priority-btn {
    flex: 1;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    background: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.priority-btn:hover {
    transform: translateY(-2px);
}

.priority-btn.low {
    color: #27ae60;
}

.priority-btn.low.selected {
    background: #e0f7e0;
    border-color: #27ae60;
}

.priority-btn.medium {
    color: #f39c12;
}

.priority-btn.medium.selected {
    background: #fff3e0;
    border-color: #f39c12;
}

.priority-btn.high {
    color: #e74c3c;
}

.priority-btn.high.selected {
    background: #ffe0e0;
    border-color: #e74c3c;
}

body.dark .priority-btn {
    background: #2a2a3d;
    border-color: #3a3a4d;
}

/* Step Buttons */
.step-buttons {
    display: flex;
    gap: 8px;
}

.next-btn,
.add-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.2s;
}

.next-btn:hover,
.add-btn:hover {
    opacity: 0.9;
    transform: scale(1.03);
}

.next-btn:active,
.add-btn:active {
    transform: scale(0.97);
}

.back-btn {
    padding: 12px 16px;
    background: #f0f0f0;
    color: #666;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s;
}

.back-btn:hover {
    background: #e0e0e0;
}

body.dark .back-btn {
    background: #2a2a3d;
    color: #999;
}

.skip-btn {
    padding: 12px 16px;
    background: none;
    color: #999;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.skip-btn:hover {
    border-color: #667eea;
    color: #667eea;
}

body.dark .skip-btn {
    border-color: #3a3a4d;
}

.add-btn {
    flex: 1;
}

/* Step Dots */
.step-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #e0e0e0;
    transition: all 0.3s;
}

.dot.active {
    background: #667eea;
    transform: scale(1.3);
}

/* ===== PROGRESS BAR ===== */
.progress-container {
    margin-bottom: 16px;
}

.progress-bar {
    width: 100%;
    height: 22px;
    background: #e9ecef;
    border-radius: 12px;
    overflow: hidden;
    transition: background 0.3s;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(
        135deg,
        #667eea 25%,
        #764ba2 25%,
        #764ba2 50%,
        #667eea 50%,
        #667eea 75%,
        #764ba2 75%
    );
    background-size: 30px 30px;
    border-radius: 12px;
    width: 0%;
    transition: width 0.5s ease;
    animation: stripeMove 1s linear infinite;
}

@keyframes stripeMove {
    from { background-position: 0 0; }
    to { background-position: 30px 0; }
}

.progress-fill.full {
    background: linear-gradient(
        135deg,
        #27ae60 25%,
        #2ecc71 25%,
        #2ecc71 50%,
        #27ae60 50%,
        #27ae60 75%,
        #2ecc71 75%
    );
    background-size: 30px 30px;
    animation: stripeMove 1s linear infinite, glow 1s ease infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 5px #27ae60; }
    to { box-shadow: 0 0 15px #2ecc71; }
}

.progress-text {
    font-size: 12px;
    color: #999;
    margin-top: 4px;
    display: block;
    text-align: right;
}

/* ===== SEARCH BAR ===== */
.search-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fa;
    padding: 10px 14px;
    border-radius: 10px;
    margin-bottom: 12px;
    transition: background 0.3s;
}

body.dark .search-bar {
    background: #2a2a3d;
}

.search-bar i {
    color: #999;
    font-size: 14px;
}

.search-bar input {
    flex: 1;
    border: none;
    background: none;
    font-size: 14px;
    outline: none;
    color: #333;
}

body.dark .search-bar input {
    color: #e0e0e0;
}

/* ===== CATEGORY FILTERS ===== */
.category-filters {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.cat-filter-btn {
    padding: 6px 12px;
    border: 2px solid #e0e0e0;
    border-radius: 20px;
    background: white;
    color: #666;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.cat-filter-btn:hover {
    transform: translateY(-2px);
}

.cat-filter-btn.active {
    background: var(--cat-color, #667eea);
    color: white;
    border-color: var(--cat-color, #667eea);
}

body.dark .cat-filter-btn {
    background: #2a2a3d;
    border-color: #3a3a4d;
    color: #999;
}

body.dark .cat-filter-btn.active {
    background: var(--cat-color, #667eea);
    color: white;
    border-color: var(--cat-color, #667eea);
}

/* ===== CATEGORY OPTIONS (Step Form) ===== */
.category-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.category-btn {
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    background: white;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--cat-color);
}

.category-btn:hover {
    transform: translateY(-2px);
}

.category-btn.selected {
    background: var(--cat-color);
    color: white;
    border-color: var(--cat-color);
}

body.dark .category-btn {
    background: #2a2a3d;
    border-color: #3a3a4d;
}

/* Category Tag on Tasks */
.category-tag {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: white;
    margin-left: 4px;
}

/* Timer */
.task-timer {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 4px;
}

.timer-btn {
    background: none;
    border: none;
    font-size: 14px;
    cursor: pointer;
    color: #667eea;
    padding: 4px 6px;
    border-radius: 6px;
    transition: all 0.2s;
}

.timer-btn:hover {
    background: #e8ecff;
}

.timer-display {
    font-size: 12px;
    font-weight: 700;
    color: #667eea;
    font-family: 'Courier New', monospace;
    min-width: 50px;
}

.timer-display.running {
    color: #27ae60;
    animation: timerPulse 1s ease-in-out infinite;
}

@keyframes timerPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

body.dark .timer-display {
    color: #8a9ff5;
}

/* Drag Handle */
.drag-handle {
    cursor: grab;
    color: #ccc;
    font-size: 14px;
    padding: 4px;
    transition: color 0.2s;
}

.drag-handle:hover {
    color: #667eea;
}

.drag-handle:active {
    cursor: grabbing;
}

body.dark .drag-handle {
    color: #555;
}

.task-item.dragging {
    opacity: 0.5;
    background: #e8ecff;
    transform: scale(1.02);
}

body.dark .task-item.dragging {
    background: #32324a;
}

/* ===== FILTERS ===== */
.filters {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.filter-btn {
    flex: 1;
    padding: 8px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    background: white;
    color: #666;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover {
    border-color: #667eea;
    transform: translateY(-2px);
}

.filter-btn.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

/* ===== TASK LIST ===== */
#taskList {
    list-style: none;
}

.task-item {
    padding: 0;
    border-radius: 12px;
    margin-bottom: 8px;
    background: #f8f9fa;
    transition: all 0.3s;
    animation: slideIn 0.4s ease;
    overflow: hidden;
}

.task-top-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.task-item.removing {
    animation: slideOut 0.4s ease forwards;
}

@keyframes slideOut {
    from {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateX(60px) scale(0.9);
    }
}

.task-item:hover {
    background: #f0f1f3;
    transform: translateX(4px);
}

.task-number {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

body.dark .task-number {
    background: linear-gradient(135deg, #5a6fd6, #6a42a0);
}

.task-item.done .task-number {
    background: #ccc;
}

.task-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #667eea;
    transition: transform 0.2s;
}

.task-item input[type="checkbox"]:hover {
    transform: scale(1.3);
}

.task-item input[type="checkbox"]:checked {
    animation: checkPop 0.3s ease;
}

@keyframes checkPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.4); }
    100% { transform: scale(1); }
}

.task-item .task-content {
    flex: 1;
}

.task-item .task-text {
    font-size: 16px;
    color: #333;
    display: block;
    transition: color 0.3s;
}

.task-item .task-details {
    font-size: 14px;
    font-weight: 700;
    color: #667eea;
    margin-top: 6px;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

body.dark .task-item .task-details {
    color: #8a9ff5;
}

.task-item.done .task-text {
    text-decoration: line-through;
    color: #999;
}

.task-item.done {
    opacity: 0.6;
}

/* Priority Badges */
.priority-badge {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: bold;
    text-transform: uppercase;
    transition: transform 0.2s;
}

.priority-badge:hover {
    transform: scale(1.1);
}

.priority-high {
    background: #ffe0e0;
    color: #e74c3c;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.priority-medium {
    background: #fff3e0;
    color: #f39c12;
}

.priority-low {
    background: #e0f7e0;
    color: #27ae60;
}

/* Action Buttons */
.task-actions {
    display: flex;
    gap: 4px;
}

.edit-btn,
.delete-btn {
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 8px;
    transition: background 0.2s, transform 0.2s;
}

.edit-btn {
    color: #667eea;
}

.edit-btn:hover {
    background: #e8ecff;
    transform: rotate(15deg);
}

.delete-btn {
    color: #e74c3c;
}

.delete-btn:hover {
    background-color: #ffe0e0;
    transform: scale(1.2);
}

/* Empty Message */
#emptyMsg {
    text-align: center;
    color: #999;
    margin: 40px 0;
    font-size: 16px;
    transition: color 0.3s;
    animation: fadeIn 0.5s ease;
}

#emptyMsg.hidden {
    display: none;
}

/* Stats */
.stats {
    display: flex;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #eee;
    font-size: 13px;
    color: #999;
    transition: border-top-color 0.3s;
}

.overdue {
    color: #e74c3c;
    font-weight: bold;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Edit Input */
.edit-input {
    flex: 1;
    padding: 6px 10px;
    border: 2px solid #667eea;
    border-radius: 8px;
    font-size: 15px;
    outline: none;
    animation: fadeIn 0.2s ease;
}

/* Congratulation Overlay */
.congrats-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.congrats-overlay.closing {
    animation: fadeOut 0.3s ease forwards;
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

.congrats-box {
    background: white;
    border-radius: 24px;
    padding: 40px 50px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: popIn 0.4s ease;
}

body.dark .congrats-box {
    background: #1e1e2f;
}

@keyframes popIn {
    0% { transform: scale(0.5); opacity: 0; }
    70% { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

.clap-hands {
    font-size: 60px;
    margin-bottom: 16px;
}

.clap-left {
    display: inline-block;
    animation: clapLeft 0.5s ease infinite;
}

.clap-right {
    display: inline-block;
    animation: clapRight 0.5s ease infinite;
}

@keyframes clapLeft {
    0%, 100% { transform: rotate(15deg); }
    50% { transform: rotate(-5deg) translateX(8px); }
}

@keyframes clapRight {
    0%, 100% { transform: rotate(-15deg) scaleX(-1); }
    50% { transform: rotate(5deg) scaleX(-1) translateX(8px); }
}

.congrats-title {
    font-size: 28px;
    color: #333;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

body.dark .congrats-title {
    -webkit-text-fill-color: transparent;
}

.congrats-text {
    font-size: 16px;
    color: #666;
    margin-bottom: 16px;
}

body.dark .congrats-text {
    color: #999;
}

.congrats-emojis {
    font-size: 30px;
    margin-bottom: 20px;
    animation: bounce 1s ease infinite;
}

.congrats-btn {
    padding: 12px 32px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s, opacity 0.2s;
}

.congrats-btn:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

/* Reminder Pop-up */
.reminder-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.reminder-overlay.closing {
    animation: fadeOut 0.3s ease forwards;
}

.reminder-box {
    background: white;
    border-radius: 20px;
    padding: 30px 36px;
    max-width: 380px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: popIn 0.4s ease;
    text-align: center;
}

body.dark .reminder-box {
    background: #1e1e2f;
}

.reminder-icon {
    font-size: 40px;
    color: #f39c12;
    margin-bottom: 10px;
    animation: bellShake 0.5s ease-in-out infinite;
}

@keyframes bellShake {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(15deg); }
    75% { transform: rotate(-15deg); }
}

.reminder-title {
    font-size: 22px;
    color: #333;
    margin-bottom: 16px;
}

body.dark .reminder-title {
    color: #e0e0e0;
}

.reminder-section {
    text-align: left;
    margin-bottom: 14px;
    padding: 12px;
    border-radius: 10px;
}

.overdue-section {
    background: #fff0f0;
}

body.dark .overdue-section {
    background: #3a1a1a;
}

.overdue-section h3 {
    color: #e74c3c;
    font-size: 14px;
    margin-bottom: 8px;
}

.today-section {
    background: #fff8e1;
}

body.dark .today-section {
    background: #3a3010;
}

.today-section h3 {
    color: #f39c12;
    font-size: 14px;
    margin-bottom: 8px;
}

.reminder-section ul {
    list-style: none;
    padding: 0;
}

.reminder-section li {
    font-size: 14px;
    color: #555;
    padding: 4px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

body.dark .reminder-section li {
    color: #bbb;
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

.reminder-section li:last-child {
    border-bottom: none;
}

.reminder-btn {
    padding: 12px 32px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
    transition: transform 0.2s, opacity 0.2s;
}

.reminder-btn:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

/* ===== TASK NOTES ===== */
.note-btn {
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 8px;
    transition: background 0.2s, transform 0.2s;
    color: #ccc;
}

.note-btn:hover {
    background: #fff8e1;
    color: #f39c12;
    transform: scale(1.2);
}

.note-btn.has-note {
    color: #f39c12;
}

.note-btn.has-note::after {
    content: "";
    width: 6px;
    height: 6px;
    background: #f39c12;
    border-radius: 50%;
    position: absolute;
    top: 4px;
    right: 4px;
}

body.dark .note-btn {
    color: #555;
}

body.dark .note-btn.has-note {
    color: #f39c12;
}

.notes-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 14px;
    background: #f0f1f3;
    border-top: none;
}

.notes-panel.open {
    max-height: 200px;
    padding: 12px 14px;
    border-top: 1px solid #e0e0e0;
}

body.dark .notes-panel {
    background: #222236;
}

body.dark .notes-panel.open {
    border-top-color: #3a3a4d;
}

.notes-textarea {
    width: 100%;
    min-height: 60px;
    max-height: 120px;
    padding: 10px 12px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 13px;
    font-family: 'Segoe UI', Arial, sans-serif;
    outline: none;
    resize: vertical;
    transition: border-color 0.2s, background 0.3s, color 0.3s;
    margin-bottom: 8px;
}

.notes-textarea:focus {
    border-color: #667eea;
}

body.dark .notes-textarea {
    background: #2a2a3d;
    border-color: #3a3a4d;
    color: #e0e0e0;
}

.notes-save-btn {
    padding: 6px 16px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.2s;
}

.notes-save-btn:hover {
    opacity: 0.9;
    transform: scale(1.05);
}

/* Confetti */
.confetti-piece {
    position: fixed;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    animation: confettiFall 3s ease-in forwards;
    z-index: 1000;
    pointer-events: none;
}

@keyframes confettiFall {
    0% {
        opacity: 1;
        transform: translateY(0) rotate(0deg);
    }
    100% {
        opacity: 0;
        transform: translateY(100vh) rotate(720deg);
    }
}