@import url('https://fonts.googleapis.com/css2?family=Jersey+10&display=swap');

:root {
    --soft-periwinkle: #9f80ff;
    --dusty-lavender: #865D74;
    --midnight-violet: #170E1F;
    --periwinkle: #D8CAFB;
    --night-bordeaux: #3F1620;
    --dark-raspberry: #772548;
    --shadow-grey: #100A1A;
}

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

body {
    font-family: "Jersey 10", sans-serif;
    background-color: var(--shadow-grey);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
}

.container {
    padding: 3rem 2rem;
    border-radius: 40px;
    max-width: 500px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.header h {
    font-size: 3rem;
    color: var(--dark-raspberry);
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: 0.5rem;
}

.header p {
    color: var(--soft-periwinkle);
    font-size: 1.5rem;
    opacity: 0.9;
    line-height: 1.5;
    max-width: 500px;
    margin: 0 auto;
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.input-content, .input-values {
    display: flex;
    flex-direction: column;
}

label {
    font-weight: bold;
    color: var(--soft-periwinkle);
    margin-bottom: 0.8rem;
    font-size: 1.8rem;
    letter-spacing: 0.5px;
}

input, select {
    width: 100%;
    padding: 18px 20px;
    border: 2px solid rgba(159, 128, 255, 0.4); 
    border-radius: 18px;
    font-size: 1.5rem;
    font-family: inherit;
    color: var(--periwinkle);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    background: rgba(134, 93, 116, 0.75);
}

input::placeholder, select option {
    background-color: rgba(134, 93, 116, 0.15);  
    opacity: 0.7;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--soft-periwinkle);
    transform: translateY(-1.5px);
    background: var(--dusty-lavender)
}


input[type="number"] {
    background: rgba(134, 93, 116, 0.75); 
    color: var(--periwinkle); 
}



.calc-btn {
    width: 100%;
    padding: 22px;
    background: var(--dark-raspberry);
    background-size: 300%  300%;
    font-family: "Jersey 10", sans-serif;
    color: var(--soft-periwinkle);
    border: none;
    border-radius: 20px;
    font-size: 1.8rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.8rem;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}


.calc-btn:hover::before {
    left: 100%;
}

.calc-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--dark-raspberry);
    background-position: 100% 50%;
}

.calc-btn:active {
  transform: translateY(-1px) scale(0.99);
  background: linear-gradient(45deg, var(--dusty-lavender), var(--dark-raspberry));
  border: 2px solid var(--soft-periwinkle);
}
    

.footer {
    text-align: center;
    margin-top: 2.5rem;
    padding-top: 1.8rem;
    border-top: 1px solid var(--soft-periwinkle);
    color: var(--soft-periwinkle);
    font-size: 1.5rem;
}

.footer::before {
    content: "🌸  ";
}

/* Results Section */
.results {
    margin-top: 2rem;
    padding: 1.8rem 2rem;
    background: rgba(134, 93, 116, 0.25);
    backdrop-filter: blur(12px);
    border: 2px solid rgba(159, 128, 255, 0.4);
    border-radius: 22px;
    color: var(--periwinkle);
    animation: slideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 12px 40px rgba(119, 37, 72, 0.3);
}

.results h {
    font-size: 2rem;
    color: var(--soft-periwinkle);
    margin-bottom: 1rem;
    font-weight: bold;
    letter-spacing: 0.3px;
    text-align: center;
}

.results p {
    font-size: 1.4rem;
    line-height: 1.6;
    margin-bottom: 0.8rem;
}

.results strong {
    font-weight: bold;
    font-size: 1.6rem;
}

.results h[style*="ff9999"] {
    color: rgba(255, 153, 153, 0.9) !important;
}

.results strong[style*="dark-raspberry"] {
    color: var(--dark-raspberry) !important;
    text-shadow: 0 0 12px rgba(119, 37, 72, 0.5);
}

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