:root {
    --linkedin-blue: #0a66c2;
    --linkedin-blue-hover: #004182;
    --linkedin-black: #000000;
    --linkedin-gray: #666666;
    --linkedin-light-gray: #f3f2ef;
}

html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

body {
    margin-bottom: 60px;
    background-color: var(--linkedin-light-gray);
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

body.page-loaded {
    opacity: 1;
}

.btn-primary {
    background-color: var(--linkedin-blue);
    border-color: var(--linkedin-blue);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--linkedin-blue-hover);
    border-color: var(--linkedin-blue-hover);
}

.form-container {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 24px;
    margin-top: 2rem;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.5s ease-out forwards;
}

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

.form-floating {
    position: relative;
    margin-bottom: 1rem;
}

.form-floating input {
    height: 56px;
    font-size: 1rem;
    line-height: 1.25;
    padding: 0.75rem !important;
    position: relative;
    background: white !important;
}

.form-floating label {
    position: absolute;
    top: 50%;
    left: 0.75rem;
    transform: translateY(-50%);
    color: var(--linkedin-gray);
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 1;
}

.form-control:not(:placeholder-shown) {
    background: white !important;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    display: none;
}

.form-floating > .form-control:focus {
    border-color: var(--linkedin-blue);
    box-shadow: 0 0 0 1px var(--linkedin-blue);
}

.toast {
    opacity: 0;
    transform: translateX(100%);
    animation: slideIn 0.3s ease-out forwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.navbar {
    background-color: white !important;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand img {
    height: 30px;
    width: auto;
}

.validation-summary-errors {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.field-validation-error {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Modern Dropdown Styles */
.modern-dropdown {
    position: relative;
    margin-bottom: 1rem;
}

.modern-dropdown select {
    height: 56px;
    font-size: 1rem;
    line-height: 1.25;
    padding: 0.75rem !important;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23666666' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    cursor: pointer;
}

.modern-dropdown select:focus {
    border-color: var(--linkedin-blue);
    box-shadow: 0 0 0 1px var(--linkedin-blue);
    outline: none;
}

.modern-dropdown label {
    position: absolute;
    top: 50%;
    left: 0.75rem;
    transform: translateY(-50%);
    color: var(--linkedin-gray);
    pointer-events: none;
    transition: all 0.2s ease;
    background: transparent;
    padding: 0 0.25rem;
}

.modern-dropdown select:focus ~ label,
.modern-dropdown select:not([value=""]) ~ label {
    top: 0;
    transform: translateY(-50%) scale(0.85);
    color: var(--linkedin-blue);
}

.modern-dropdown select:hover {
    border-color: var(--linkedin-blue);
}

.modern-dropdown select option {
    padding: 0.5rem;
    font-size: 1rem;
}

/* Modern Error Alert Styles */
.validation-alert {
    border: none;
    border-radius: 8px;
    background-color: #fef2f2;
    color: #991b1b;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    animation: slideDown 0.3s ease-out forwards;
    width: 100%;
    max-width: 100%;
}

.validation-alert .alert-icon {
    flex-shrink: 0;
    margin-right: 0.75rem;
    font-size: 1.25rem;
    padding-top: 0.125rem;
}

.validation-alert .alert-content {
    flex-grow: 1;
    min-width: 0; /* Prevents flex item from overflowing */
}

.validation-alert .alert-heading {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.validation-alert .error-message {
    font-size: 0.9375rem;
    line-height: 1.5;
    margin: 0;
}

.validation-alert .validation-summary-errors ul {
    margin: 0;
    padding-left: 1.25rem;
    list-style-type: disc;
}

.validation-alert .validation-summary-errors li {
    margin-bottom: 0.25rem;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.validation-alert .validation-summary-errors li:last-child {
    margin-bottom: 0;
}

.validation-alert .btn-close {
    padding: 0.5rem;
    margin: -0.25rem -0.25rem -0.25rem 0.5rem;
    opacity: 0.75;
    transition: opacity 0.15s ease-in-out;
}

.validation-alert .btn-close:hover {
    opacity: 1;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Connection Suggestions Styles */
.connection-suggestions {
    margin: -0.5rem -1rem;
    padding: 0 1rem;
}

.connection-card {
    padding: 1rem;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}

.connection-card:hover {
    background-color: var(--linkedin-light-gray);
}

.connection-avatar {
    margin-bottom: 0.75rem;
}

.connection-avatar img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.connection-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--linkedin-black);
    margin: 0;
}

.connection-title {
    font-size: 0.8125rem;
    color: var(--linkedin-gray);
    line-height: 1.4;
    margin: 0;
}

.connection-btn {
    width: 100%;
    padding: 0.375rem 1rem;
    font-size: 0.875rem;
    border-radius: 1.5rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.connection-btn:hover {
    background-color: rgba(0, 0, 0, 0.08);
    border-color: var(--linkedin-black);
}

.connection-btn i {
    font-size: 1rem;
    margin-right: 0.25rem;
    vertical-align: -2px;
}

/* Hover effect for the See all link */
.card-title + a {
    color: var(--linkedin-gray);
    font-weight: 600;
    transition: color 0.2s ease;
}

.card-title + a:hover {
    color: var(--linkedin-blue);
    text-decoration: underline !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .form-container {
        margin: 1rem;
        padding: 1rem;
    }
    
    .navbar-brand img {
        height: 24px;
    }
}

/* Remove the automatic dark mode for now */
/*@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
        color: #ffffff;
    }

    .form-container {
        background-color: #2d2d2d;
    }

    .form-floating label {
        color: #a0a0a0;
    }

    .form-control {
        background-color: #3d3d3d;
        border-color: #4d4d4d;
        color: #ffffff;
    }

    .form-control:focus {
        background-color: #3d3d3d;
        border-color: var(--linkedin-blue);
        color: #ffffff;
    }

    .navbar {
        background-color: #2d2d2d !important;
    }
}*/