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

:root {
    --dark-grey: #333333;
    --light-grey: #999999;
    --light-pink: #FCC3C1;
    --medium-pink: #F1749E;
    --dark-pink: #EC407A;
    --verde-menta: #D5F5E3;
    --dark-title: #2D3748;
    --dark-subtitle: #4C5667;
    --card-bg: #FFFFFF;
    --border-light: #E2E8F0;
    --water-bar-start: #94D9F8;
    --water-bar-end: #81E6D9;
    --water-bar-bg: #E2F5FF;
    --chip-bg: #F7FAFC;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #F7FAFC;
    color: var(--dark-title);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-bottom: 100px;
    overflow-x: hidden;
    width: 100%;
}

.container {
    max-width: 768px;
    margin: 0 auto;
    padding: 24px 20px;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.greeting {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-title);
    letter-spacing: -0.5px;
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2C7A7B, #319795);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(44, 122, 123, 0.2);
}

.hydration-card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 28px 100px 28px 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    margin-bottom: 36px;
    position: relative;
    border: 1px solid rgba(226, 232, 240, 0.6);
}

.hydration-header {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

.hydration-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FCC3C1, #F1749E);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    color: white;
    flex-shrink: 0;
}

.hydration-info h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-title);
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

.hydration-info p {
    font-size: 14px;
    color: var(--light-grey);
    font-weight: 500;
}

.water-bar {
    height: 14px;
    background: var(--water-bar-bg);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
}

.water-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--water-bar-start), var(--water-bar-end));
    border-radius: 12px;
    width: 0%;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.5);
}

.water-stats {
    display: flex;
    gap: 12px;
    margin-bottom: 18px;
}

.stat-chip {
    flex: 1;
    padding: 14px 16px;
    border-radius: 14px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
}

.stat-chip.water {
    background: var(--verde-menta);
    color: #2D5F5D;
}

.stat-chip.calories {
    background: #FFE5E5;
    color: #C53030;
}

.stat-chip svg {
    flex-shrink: 0;
}

.stat-chip .value {
    font-size: 15px;
    font-weight: 600;
}

.progress-text {
    font-size: 14px;
    color: var(--dark-subtitle);
    font-weight: 500;
}

.add-water-btn {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--medium-pink), var(--dark-pink));
    border: none;
    color: white;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(236, 64, 122, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.add-water-btn:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 6px 20px rgba(236, 64, 122, 0.4);
}

.add-water-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.section-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--dark-title);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.recipe-carousel {
    overflow-x: auto;
    overflow-y: hidden;
    margin-bottom: 40px;
    margin-left: 0;
    margin-right: 0;
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 10px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
    max-width: 100%;
}

.recipe-carousel::-webkit-scrollbar {
    height: 6px;
}

.recipe-carousel::-webkit-scrollbar-track {
    background: transparent;
}

.recipe-carousel::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.recipe-carousel::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

.recipe-grid {
    display: flex;
    gap: 16px;
    width: max-content;
}

.recipe-card {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(226, 232, 240, 0.6);
    width: 320px;
    flex-shrink: 0;
}

.recipe-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.recipe-image-container {
    position: relative;
    overflow: hidden;
}

.recipe-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.recipe-card:hover .recipe-image {
    transform: scale(1.05);
}

.recipe-badges {
    position: absolute;
    top: 14px;
    left: 14px;
    display: flex;
    gap: 8px;
}

.badge {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F59E0B;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.favorite-btn {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    color: var(--light-grey);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.favorite-btn:hover {
    color: var(--dark-pink);
    transform: scale(1.1);
}

.favorite-btn.active {
    color: var(--dark-pink);
}

.favorite-btn.active svg {
    fill: var(--dark-pink);
}

.recipe-info {
    padding: 18px;
}

.recipe-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-title);
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

.recipe-time {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--light-grey);
    font-size: 14px;
    font-weight: 500;
}

.meal-card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    margin-bottom: 30px;
    border: 1px solid rgba(226, 232, 240, 0.6);
}

.meal-label {
    color: var(--medium-pink);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.meal-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-title);
    margin-bottom: 18px;
    letter-spacing: -0.3px;
}

.meal-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 16px;
    margin-bottom: 20px;
}

.meal-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.meal-stat {
    text-align: center;
}

.meal-stat-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-title);
    margin-bottom: 6px;
}

.meal-stat-value.pink {
    color: var(--medium-pink);
}

.meal-stat-label {
    font-size: 12px;
    color: var(--light-grey);
    font-weight: 500;
}

.meal-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.meal-tag {
    padding: 10px 16px;
    border-radius: 20px;
    background: var(--chip-bg);
    font-size: 13px;
    color: var(--dark-subtitle);
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    border: 1px solid var(--border-light);
}

@media (max-width: 768px) {
    .container {
        padding: 20px 16px;
    }

    .greeting {
        font-size: 24px;
    }

    .recipe-carousel {
        margin-left: -16px;
        margin-right: -16px;
        padding-left: 16px;
        padding-right: 16px;
    }

    .recipe-card {
        width: 280px;
    }

    .meal-stats {
        gap: 12px;
    }

    .meal-stat-value {
        font-size: 20px;
    }

    .add-water-btn {
        width: 52px;
        height: 52px;
    }

    .hydration-card {
        padding: 24px 80px 24px 20px;
    }
}

@media (max-width: 480px) {
    .greeting {
        font-size: 22px;
    }

    .water-stats {
        flex-direction: column;
    }

    .meal-tags {
        font-size: 12px;
    }

    .recipe-card {
        width: 260px;
    }
}