/**
 * Custom CSS for InnoPulse - A Creative Innovation Platform
 * 
 * This file contains styling that extends the Bootstrap theme
 * with fun, creative elements while maintaining a clean look.
 */

/* Custom Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;800;900&display=swap');

/* General styles */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'Poppins', sans-serif;
    background-color: var(--bs-dark);
    background-image: linear-gradient(30deg, rgba(60, 64, 100, 0.15) 12%, transparent 12.5%, transparent 87%, rgba(60, 64, 100, 0.15) 87.5%, rgba(60, 64, 100, 0.15)),
    linear-gradient(150deg, rgba(60, 64, 100, 0.15) 12%, transparent 12.5%, transparent 87%, rgba(60, 64, 100, 0.15) 87.5%, rgba(60, 64, 100, 0.15)),
    linear-gradient(30deg, rgba(60, 64, 100, 0.15) 12%, transparent 12.5%, transparent 87%, rgba(60, 64, 100, 0.15) 87.5%, rgba(60, 64, 100, 0.15)),
    linear-gradient(150deg, rgba(60, 64, 100, 0.15) 12%, transparent 12.5%, transparent 87%, rgba(60, 64, 100, 0.15) 87.5%, rgba(60, 64, 100, 0.15));
    background-size: 80px 140px;
    background-position: 0 0, 0 0, 40px 70px, 40px 70px;
}

.container {
    flex: 1;
}

h1, h2, h3, .navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
}

/* Navbar styling */
.navbar {
    background: linear-gradient(90deg, var(--bs-indigo), var(--bs-purple)) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    padding: 0.8rem 1rem;
}

.navbar-brand {
    font-size: 1.5rem;
    color: white !important;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
}

.navbar-brand i {
    font-size: 1.6rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    padding: 0.4rem;
    margin-right: 0.8rem;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    position: relative;
    padding: 0.7rem 1.2rem;
    margin-right: 0.3rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: white !important;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.1);
}

/* Card styling with fun elements */
.card {
    border-radius: 12px;
    overflow: hidden;
    border: none;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    background: var(--bs-dark);
    margin-bottom: 1.5rem;
}

.card-header {
    font-weight: 600;
    border-bottom: none;
    background: linear-gradient(45deg, var(--bs-indigo), var(--bs-primary));
    color: white;
    padding: 1rem 1.5rem;
}

.card-body {
    padding: 1.5rem;
}

/* Card hover effect with fun animation */
.card.hover-effect {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s;
}

.card.hover-effect:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

/* Fun icons styling */
.card-body i.fs-1 {
    display: inline-block;
    padding: 1rem;
    border-radius: 50%;
    background: rgba(var(--bs-primary-rgb), 0.1);
    margin-bottom: 1.2rem;
    box-shadow: 0 5px 15px rgba(var(--bs-primary-rgb), 0.2);
    transition: all 0.3s ease;
}

.card:hover .card-body i.fs-1 {
    transform: rotateY(180deg);
}

.card:nth-child(1) i.fs-1 {
    background: rgba(var(--bs-primary-rgb), 0.1);
    color: var(--bs-primary);
}

.card:nth-child(2) i.fs-1 {
    background: rgba(var(--bs-success-rgb), 0.1);
    color: var(--bs-success);
}

.card:nth-child(3) i.fs-1 {
    background: rgba(var(--bs-info-rgb), 0.1);
    color: var(--bs-info);
}

/* Creative buttons */
.btn {
    border-radius: 50px;
    padding: 0.6rem 1.5rem;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.btn:hover::after {
    animation: ripple 1s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}

/* Improve tab styling */
.nav-tabs {
    border-bottom: 2px solid rgba(var(--bs-primary-rgb), 0.3);
}

.nav-tabs .nav-link {
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    border: none;
    margin-right: 0.5rem;
    border-radius: 8px 8px 0 0;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link.active {
    background: linear-gradient(45deg, var(--bs-indigo), var(--bs-primary));
    color: white;
    border: none;
}

.nav-tabs .nav-link i {
    margin-right: 8px;
    transition: transform 0.3s ease;
}

.nav-tabs .nav-link:hover i {
    transform: scale(1.2);
}

/* Responsive tables */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
}

.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table th {
    background: rgba(var(--bs-primary-rgb), 0.1);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

/* Animate notifications with fun bouncing */
.toast {
    animation: bounceIn 0.5s cubic-bezier(0.28, 0.84, 0.42, 1);
    border-radius: 10px;
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3) translateY(100%);
        opacity: 0;
    }
    50% {
        transform: scale(1.05) translateY(-10px);
    }
    70% {
        transform: scale(0.9) translateY(5px);
    }
    100% {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

/* Custom badges with fun colors */
.badge {
    font-weight: 500;
    padding: 0.5rem 0.8rem;
    border-radius: 50px;
}

.badge.badge-outline-primary {
    color: var(--bs-primary);
    background-color: rgba(var(--bs-primary-rgb), 0.1);
    border: 1px solid var(--bs-primary);
}

.badge.badge-outline-success {
    color: var(--bs-success);
    background-color: rgba(var(--bs-success-rgb), 0.1);
    border: 1px solid var(--bs-success);
}

/* Better spacing for form groups */
.form-group:not(:last-child) {
    margin-bottom: 1.5rem;
}

.form-control {
    border-radius: 8px;
    padding: 0.6rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.form-control:focus {
    box-shadow: 0 0 0 3px rgba(var(--bs-primary-rgb), 0.25);
    border-color: var(--bs-primary);
    background-color: rgba(255, 255, 255, 0.1);
}

/* Highlight follow-up responses */
.follow-up-checkbox:checked {
    background-color: var(--bs-warning);
    border-color: var(--bs-warning);
    box-shadow: 0 0 5px rgba(var(--bs-warning-rgb), 0.5);
}

/* Improve recipients selector scrollbar */
.recipients-selector, .edit-recipients-selector {
    scrollbar-width: thin;
    max-height: 300px;
    overflow-y: auto;
    border-radius: 8px;
    padding: 0.5rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.recipients-selector::-webkit-scrollbar, 
.edit-recipients-selector::-webkit-scrollbar {
    width: 6px;
}

.recipients-selector::-webkit-scrollbar-thumb, 
.edit-recipients-selector::-webkit-scrollbar-thumb {
    background-color: var(--bs-secondary);
    border-radius: 3px;
}

/* Custom button for AI summary */
#generateAiSummaryBtn {
    background: linear-gradient(45deg, var(--bs-indigo), var(--bs-purple));
    border: none;
}

#generateAiSummaryBtn:hover {
    background: linear-gradient(45deg, var(--bs-purple), var(--bs-indigo));
    transform: translateY(-3px);
}

/* Fun footer styling */
footer {
    background: linear-gradient(90deg, var(--bs-indigo), var(--bs-purple)) !important;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--bs-blue), var(--bs-indigo), var(--bs-purple), var(--bs-pink), var(--bs-red), var(--bs-orange), var(--bs-yellow), var(--bs-green), var(--bs-teal), var(--bs-cyan), var(--bs-blue));
    background-size: 1000% 1000%;
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Improve visibility for response text */
#responsesTable td:first-child {
    white-space: normal;
    min-width: 300px;
}

/* Chart styling with fun elements */
canvas {
    max-width: 100%;
    filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.1));
}

/* Alerts with custom styling */
.alert {
    border-radius: 8px;
    border: none;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    padding-left: 3rem;
}

.alert::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
}

.alert-success::before {
    content: '\f00c';
}

.alert-info::before {
    content: '\f129';
}

.alert-warning::before {
    content: '\f071';
}

.alert-danger::before {
    content: '\f00d';
}

/* Fun loading spinner */
.spinner-border {
    animation: spin 1s cubic-bezier(0.68, -0.55, 0.27, 1.55) infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.2); }
    100% { transform: rotate(360deg) scale(1); }
}