:root {
    --color-primary: rgb(230, 134, 78);  
    --color-secondary: rgb(236, 233, 61); /* banana yellow */
    --card-bg: rgba(255, 245, 230, 0.8); 
    --text-dark: #333;
    --border-soft: rgba(0, 0, 0, 0.05);
    --radius: 1.25rem;
    --shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
}

body {
    margin: 0;
    padding: 2rem 1rem;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    min-height: 100vh;
    box-sizing: border-box;
}

#settings-card, #div-pip-element {
    width: 100%;
    max-width: 360px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    box-sizing: border-box;
}

#notes {
    width: 100%;
    max-width: 360px;
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    border: 1px solid var(--border-soft);
    backdrop-filter: blur(8px);
    box-sizing: border-box;
}

#notes {
    min-height: 100px;
    font-size: 1rem;
    resize: vertical;
    outline: none;
    border: none;
    font-family: inherit;
    background: var(--card-bg);
    color: var(--text-dark);
}

#notes::placeholder {
    color: rgba(51, 51, 51, 0.7);
}

#settings-card h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 600;
    color: var(--text-dark);
}

.settings-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.settings-group label {
    font-size: 0.95rem;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.settings-group input[type="number"] {
    padding: 0.5rem;
    border-radius: 0.5rem;
    border: 1px solid #aaa;
    text-align: center;
    font-size: 1rem;
}

.toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row !important;
}

.toggle input {
    display: none;
}

.toggle .slider {
    width: 42px;
    height: 24px;
    background-color: #ccc;
    border-radius: 999px;
    position: relative;
    cursor: pointer;
    transition: background-color 0.2s;
}

.toggle .slider::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    transition: transform 0.2s;
}

.toggle input:checked + .slider {
    background-color: var(--color-primary);
}

.toggle input:checked + .slider::before {
    transform: translateX(18px);
}

#pip-button-container {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

#button-start-pip {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
}

#div-pip-container {
    width: 100%;
    max-width: 360px;
}

#div-pip-element {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    min-width: 200px; /* smaller min width */
    min-height: 100px; /* smaller min height */
}

.counter-buttons {
    display: flex;
    gap: 1.5rem;
    width: 100%;
    justify-content: center;
}

.counter-buttons button {
    background-color: var(--color-primary);
    color: black;
    border: none;
    padding: 1.5rem;
    border-radius: 1rem;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    width: 120px;
    height: 80px;
    flex-shrink: 0;
}

.control-buttons {
    display: flex;
    gap: 1.5rem;
    width: 100%;
    justify-content: center;
}

.control-buttons button {
    background-color: var(--color-primary);
    color: black;
    border: none;
    padding: 0.75rem;
    border-radius: 0.75rem;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: var(--shadow);
    width: 120px;
    height: 45px;
    flex-shrink: 0;
}

@media (display-mode: picture-in-picture) {
    body {
        background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
        justify-content: center;
        padding: 1rem;
        margin: 0;
    }

    #pip-button-container,
    #settings-card,
    #notes {
        display: none;
    }

    #div-pip-element {
        background: rgba(255, 255, 255, 0.2);
        border-radius: 1rem;
        padding: 1rem;
        backdrop-filter: blur(12px);
        border: 1px solid rgba(255, 255, 255, 0.3);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        width: 100%;
        max-width: none;
    }

    .counter-buttons {
        gap: 1rem;
    }

    .counter-buttons button {
        width: 80px;
        height: 60px;
        font-size: 1rem;
        padding: 0.5rem;
    }

    .counter-buttons button div:first-child {
        font-size: 1.4rem;
        margin-bottom: 0.2rem;
    }

    .counter-buttons button div:last-child {
        font-size: 1rem;
        opacity: 0.8;
    }

    .control-buttons {
        gap: 1rem;
    }

    .control-buttons button {
        width: 80px;
        height: 30px;
        font-size: 0.85rem;
        padding: 0.5rem;
    }
}


#div-button-help {
    position: fixed;
    bottom: 2vh;
    right: 2vw;
}

#button-help {
    color: var(--color-primary);
    font-size: 4vh;
    text-shadow: 0px 0px 2px black;
    background: transparent;
    border: none;
    padding: 1vh 1vw;
}

.icon-link {
    font-size: 2vh;
    color: black;
    text-decoration: none;
}

#about {
    text-align: center;
    max-width: 400px;
    margin: 0 auto;
}


/* Subtle hover effect */
button:hover {
    filter: brightness(1.03);       /* Slightly lighter */
    transform: scale(1.01);         /* Barely grows */
    transition: transform 0.12s ease, filter 0.12s ease;
}

/* Subtle press (active) effect */
button:active {
    transform: scale(0.985);        /* Slight shrink */
    filter: brightness(0.98);       /* Slightly darker */
}