:root {
    --feedy-green: #00B050;
    --feedy-dark: #2C2C2C;
    --feedy-light-green: #00D060;
    --feedy-gray: #F5F5F5;
    --feedy-white: #FFFFFF;
}

html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    height: 100%;
}

body {
    background-color: var(--feedy-gray);
}

/* Top Navigation Bar */
.top-navbar {
    background: linear-gradient(135deg, var(--feedy-green) 0%, var(--feedy-light-green) 100%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 70px;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--feedy-white);
    font-size: 24px;
    font-weight: bold;
}

.navbar-logo {
    height: 50px;
    width: auto;
    margin-right: 10px;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar-menu a {
    color: var(--feedy-white);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar-menu a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.navbar-menu a.active {
    background-color: var(--feedy-dark);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--feedy-white);
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
}

/* Main Content */
.main-content {
    margin-top: 70px;
    min-height: calc(100vh - 70px);
    padding: 30px 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Cards */
.card {
    background-color: var(--feedy-white);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0, 176, 80, 0.15);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--feedy-green) 0%, var(--feedy-light-green) 100%);
    border: none;
    color: var(--feedy-white);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--feedy-light-green) 0%, var(--feedy-green) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 176, 80, 0.3);
}

.btn-outline-light {
    border-color: var(--feedy-white);
    color: var(--feedy-white);
}

.btn-outline-light:hover {
    background-color: var(--feedy-white);
    color: var(--feedy-green);
}

/* Login Display */
.login-display {
    display: flex;
    align-items: center;
    gap: 12px;
}

.login-display .user-info {
    color: var(--feedy-white);
    font-weight: 500;
}

.login-display .btn {
    border-radius: 20px;
    padding: 6px 20px;
}

/* Loading Spinner */
.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

.loading-progress circle {
    fill: none;
    stroke: var(--feedy-green);
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    animation: loading-progress 1s ease-in-out infinite;
}

@keyframes loading-progress {
    0% {
        stroke-dasharray: 0.01em, 2.8em;
        transform: rotate(0deg);
    }
    50% {
        stroke-dasharray: 1.4em, 2.8em;
        transform: rotate(720deg);
    }
    100% {
        stroke-dasharray: 2.79em, 2.8em;
        transform: rotate(1080deg);
    }
}

.loading-progress-text {
    color: var(--feedy-dark);
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
}

/* Alerts */
.alert-info {
    background-color: #e8f8f0;
    border-color: var(--feedy-green);
    color: var(--feedy-dark);
}

.alert-success {
    background-color: #e8f8f0;
    border-color: var(--feedy-light-green);
}

/* Badges */
.badge.bg-success {
    background-color: var(--feedy-green) !important;
}

.badge.bg-primary {
    background-color: var(--feedy-dark) !important;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .navbar-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background-color: var(--feedy-white);
        flex-direction: column;
        padding: 20px;
        gap: 10px;
        transition: left 0.3s ease;
        box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
    }

    .navbar-menu.active {
        left: 0;
    }

    .navbar-menu a {
        color: var(--feedy-dark);
        width: 100%;
        padding: 12px;
    }

    .navbar-menu a:hover {
        background-color: rgba(0, 176, 80, 0.1);
    }

    .navbar-menu a.active {
        background-color: var(--feedy-green);
        color: var(--feedy-white);
    }

    .navbar-actions {
        flex-direction: column;
        gap: 10px;
    }
}

/* Icons */
.bi {
    vertical-align: middle;
}

/* Error UI */
#blazor-error-ui {
    background: var(--feedy-dark);
    color: var(--feedy-white);
}