/**
 * Sprint Capacity Planner - Final Polish
 * Author: Eugen Rof
 * Updates: Enhanced Radial Glow Background, Slim Steppers, Adaptive Toasts.
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --emerald-main: #10b981;
    --teal-main: #0d9488;
    --glass-bg: rgba(255, 255, 255, 0.88);
    --glass-border: rgba(255, 255, 255, 0.6);
    --col-padding: 1.5rem;
}

body {
    font-family: "Inter", sans-serif;
    background-color: #f1f5f9;
    /* Enhanced background with pronounced green/teal blooms in corners */
    background-image:
        radial-gradient(at 0% 0%, rgba(16, 185, 129, 0.25) 0px, transparent 45%),
        radial-gradient(at 100% 100%, rgba(13, 148, 136, 0.25) 0px, transparent 45%),
        radial-gradient(at 100% 0%, rgba(51, 65, 85, 0.05) 0px, transparent 40%),
        radial-gradient(at 0% 100%, rgba(51, 65, 85, 0.05) 0px, transparent 40%);
    background-attachment: fixed;
    margin: 0;
    padding: 20px;
    min-height: 100vh;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    padding: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

/* --- Top Config Grid --- */
.config-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.input-group label {
    display: block;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    color: #64748b;
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
}

.input-group input {
    width: 100%;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0 1rem;
    font-weight: 500;
    color: #1e293b;
    font-size: 14px;
    height: 40px;
    outline: none;
    transition: all 0.2s ease;
}

.input-group input:focus {
    border-color: var(--emerald-main);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* --- Table Styles --- */
.table-container {
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    overflow: hidden;
    background: white;
}

table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

thead th {
    background-color: #f8fafc;
    color: #64748b;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1.25rem 0.5rem;
    border-bottom: 1px solid #e2e8f0;
}

th:first-child,
td:first-child {
    padding-left: var(--col-padding) !important;
    text-align: left;
    width: 35%;
}

th:nth-child(2),
td:nth-child(2),
th:nth-child(3),
td:nth-child(3),
th:nth-child(4),
td:nth-child(4) {
    text-align: center;
    width: 20%;
}

/* --- Inputs within Table --- */
#teamBody td:first-child input[type="text"] {
    background: transparent;
    border: none;
    font-weight: 700;
    color: #0f172a;
    font-size: 0.95rem;
    padding: 4px 0;
    outline: none;
    width: 95%;
}

#teamBody input[type="number"] {
    height: 34px;
    width: 75px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-weight: 600;
    color: #1e293b;
    text-align: center;
    padding-left: 4px;
    padding-right: 24px !important;
    position: relative;
    outline: none;
    -moz-appearance: textfield;
}

#teamBody input[type="number"]::-webkit-inner-spin-button,
#teamBody input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: block !important;
    opacity: 1 !important;
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 22px;
    background-color: #f1f5f9;
    border-left: 1px solid #cbd5e1;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 15l-6-6-6 6'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-position: center top 4px, center bottom 4px;
    background-repeat: no-repeat;
}

/* --- Adaptive Toasts --- */
#toastContainer {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
}

.toast {
    width: max-content;
    max-width: 400px;
    padding: 0.9rem 1.4rem;
    border-radius: 0.85rem;
    font-size: 0.85rem;
    font-weight: 600;
    background: #1e293b;
    color: #f8fafc;
    box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.4);
    animation: slideIn 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28);
    display: flex;
    align-items: center;
    white-space: pre-wrap;
    transition: opacity 0.5s ease;
}

.toast-success {
    border-left: 6px solid #10b981;
}

.toast-error {
    border-left: 6px solid #ef4444;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* --- Responsive --- */
@media (max-width: 640px) {
    .config-section {
        grid-template-columns: 1fr;
    }

    .glass {
        padding: 1.25rem;
    }

    #toastContainer {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
        align-items: center;
    }

    .toast {
        width: auto;
        max-width: 100%;
    }

    #teamBody input[type="number"] {
        width: 65px;
    }
}

/* --- Modern Graphic Logo Styles --- */
.logo-container {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    /* Frosted glass effect */
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(16, 185, 129, 0.1);

    /* Layered "Soft-Shadow" - more modern than a single heavy shadow */
    box-shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.05),
        0 10px 15px -3px rgba(16, 185, 129, 0.1),
        0 0 0 1px rgba(16, 185, 129, 0.05);

    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

/* The Glowing Aura on Hover */
.group:hover .logo-container {
    transform: translateY(-2px) scale(1.02);
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(16, 185, 129, 0.4);

    /* Conic Glow Effect */
    box-shadow:
        0 20px 25px -5px rgba(16, 185, 129, 0.1),
        0 0 30px 5px rgba(16, 185, 129, 0.2);
}

/* SVG Neon "Inner" Glow */
.group:hover .logo-container svg {
    /* Smooth floating animation */
    animation: logo-float 2s ease-in-out infinite;
    /* Subtle neon filter */
    filter: drop-shadow(0 0 5px rgba(16, 185, 129, 0.5));
}

/* Click Animation - "Pressing" into the glass */
.group:active .logo-container {
    transform: scale(0.96);
    box-shadow: inset 0 2px 8px rgba(16, 185, 129, 0.15);
    background: rgba(240, 253, 244, 0.8);
}

/* Subtle Floating Animation for the Graphic */
@keyframes logo-float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }
}

/* Modern Link Focus (Accessibility) */
.group:focus-visible .logo-container {
    outline: 2px solid #10b981;
    outline-offset: 4px;
}