:root {
    --pink: #ec4899;
    --pink-dark: #db2777;
    --purple: #9333ea;
    --purple-dark: #7e22ce;
    --navy: #0f172a;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    --card-bg: rgba(255, 255, 255, 0.9);
    --border-color: rgba(236, 72, 153, 0.3);
}

* {
    box-sizing: border-box;
}

body {
    font-family: "Poppins", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: radial-gradient(circle at top, rgba(236, 72, 153, 0.15), rgba(147, 51, 234, 0.1));
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--text-dark);
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(236, 72, 153, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(147, 51, 234, 0.1) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 2px solid rgba(236, 72, 153, 0.2);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
    position: relative;
    z-index: 10;
}

.login-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    position: relative;
    z-index: 1;
    min-height: calc(100vh - 200px);
}

.glass-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.15);
    backdrop-filter: blur(20px);
    padding: 2rem;
    width: 100%;
    max-width: 450px;
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--pink), var(--purple));
}

.gradient-text {
    background: linear-gradient(135deg, var(--pink), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-link {
    display: inline-block;
    margin-bottom: 1rem;
}

.logo-link img {
    height: 40px;
    transition: transform 0.3s ease;
}

.logo-link:hover img {
    transform: scale(1.05);
}

.login-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 2rem;
}

.google-login-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
}

.google-login-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.google-login-btn img {
    height: auto;
    width: auto;
    max-width: 100%;
    display: block;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 0rem 0;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(236, 72, 153, 0.2);
}

.divider::before {
    margin-right: 0.75rem;
}

.divider::after {
    margin-left: 0.75rem;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.features-list li i {
    color: var(--pink);
    font-size: 1rem;
}

footer {
    background: rgba(11, 17, 32, 0.95);
    color: rgba(255, 255, 255, 0.85);
    padding: 1.5rem 0;
    text-align: center;
    position: relative;
    z-index: 10;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer a {
    color: var(--pink);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

footer a:hover {
    color: var(--purple);
}

.back-home-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--pink);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1.5rem;
    transition: all 0.2s ease;
}

.back-home-link:hover {
    color: var(--purple);
    gap: 0.75rem;
}

.form-label {
    color: var(--text-dark);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.input-group-text {
    border-color: rgba(236, 72, 153, 0.3);
}

.form-control {
    border-color: rgba(236, 72, 153, 0.3);
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--pink);
    box-shadow: 0 0 0 0.2rem rgba(236, 72, 153, 0.25);
}

.btn-gradient {
    background: linear-gradient(135deg, var(--pink), var(--purple));
    color: white;
    border: none;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-gradient:hover {
    background: linear-gradient(135deg, var(--pink-dark), var(--purple-dark));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(236, 72, 153, 0.4);
    color: white;
}

.alert {
    border-radius: 0.75rem;
    border: none;
}

.invalid-feedback {
    font-size: 0.875rem;
}

#togglePassword {
    cursor: pointer;
}

@media (max-width: 576px) {
    .glass-card {
        padding: 2rem 1.5rem;
        border-radius: 1.5rem;
    }

    .login-title {
        font-size: 1.5rem;
    }

    .login-container {
        padding: 1rem;
    }
}

.seo-h1 {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.setDesign {
    border-radius: 12px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}