body {
    background: linear-gradient(135deg, #e8f8f5, #d4efdf, #fcf3cf, #fef9e7);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    min-height: 100vh;
    margin: 0;
}

.page-public,
.page-auth {
    background: linear-gradient(135deg, #e8f8f5, #d4efdf, #fcf3cf, #fef9e7);
    color: #212529;
    overflow-x: hidden;
}

.page-public {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero {
    text-align: center;
    max-width: 900px;
    padding: 40px 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 12px;
    color: #f8c146;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero h2 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 25px;
    color: #343a40;
}

.hero p {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 35px;
    color: #495057;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-custom {
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-login {
    background: #28a745;
    color: #fff;
}

.btn-login:hover {
    background: #218838;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.4);
}

.btn-contact {
    background: #343a40;
    color: #fff;
}

.btn-contact:hover {
    background: #1d2124;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.login-card {
    max-width: 420px;
    width: 100%;
    background: #fff;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 40px 35px;
    color: #212529;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.login-logo img {
    max-width: 150px;
    height: auto;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
}

.page-auth .form-control {
    background: #fff;
    border: 1px solid #ced4da;
    color: #212529;
    padding: 12px;
}

.page-auth .form-control:focus {
    background: #fff;
    border-color: #86b7fe;
    box-shadow: none;
    color: #212529;
}

.page-auth .form-control::placeholder {
    color: #6c757d;
}

.page-auth .input-group-text {
    background: #fff;
    border: 1px solid #ced4da;
    color: #6c757d;
    padding-left: 15px;
    padding-right: 15px;
}

.page-auth .text-white-50 {
    color: #6c757d !important;
}

.btn-login-solid {
    font-weight: 600;
    padding: 12px;
    background-color: #fff;
    color: #212529;
    border: none;
    transition: all 0.2s ease;
}

.btn-login-solid:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
}

.transition-card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.transition-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.15) !important;
}

.area-select {
    min-width: 160px;
}

.table-col-serial {
    width: 6%;
}

.table-col-actions {
    width: 12%;
}

.is-clickable {
    cursor: pointer;
}

.portfolio-modal {
    max-width: 550px;
}

.profile-avatar {
    width: 110px;
    height: 110px;
    object-fit: cover;
    border: 3px solid #f8c146;
}

.skill-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.1);
}

.portfolio-text {
    line-height: 1.6;
    color: #cbd5e1;
}

.progress-thin {
    height: 6px;
}

.progress-85 {
    width: 85%;
}

.progress-88 {
    width: 88%;
}

.progress-90 {
    width: 90%;
}

.portfolio-footnote {
    font-size: 0.75rem;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.3rem;
    }

    .hero h2 {
        font-size: 1.2rem;
    }
}