/* filepath: public/css/app.css */
/* KPSW - styles moved from inline <style> */
/* Import Google Font: Poppins */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary-dark: #004D40;
    --primary-accent: #388E3C;
    --bg-base: #f0f4f7;
    --footer-bg: #1A1A1A;
    --glass-bg: rgba(255, 255, 255, 0.35);
    --glass-border: rgba(255, 255, 255, 0.8);
    --glass-shadow: 0 16px 64px 0 rgba(0, 0, 0, 0.2);
    --text-dark: #212121;

    /* Professional Font Sizes */
    --font-xs: 0.75rem;     /* 12px */
    --font-sm: 0.875rem;    /* 14px */
    --font-base: 1rem;      /* 16px */
    --font-md: 1.125rem;    /* 18px */
    --font-lg: 1.25rem;     /* 20px */
    --font-xl: 1.5rem;      /* 24px */
    --font-2xl: 1.875rem;   /* 30px */
    --font-3xl: 2.25rem;    /* 36px */
    --font-4xl: 3rem;       /* 48px */
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-dark);
    position: relative;
    overflow-x: hidden;
    background-image: linear-gradient(135deg, #E8F5E9 0%, #FAFAFA 50%, #B9F6CA 100%);
}

h1,
h2,
h3,
h4,
.navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--primary-dark);
}

.card-body-text {
    font-size: 0.95rem;
    line-height: 1.6;
}

#kontak p.small,
#kontak li a.small,
.article-card p.small,
.hero-card-small-text {
    font-size: 0.85rem;
}

.section-title {
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.section-gap {
    padding-top: 8rem;
    padding-bottom: 8rem;
}

@media (max-width: 992px) {
    .section-gap {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    #beranda {
        padding: 6rem 0 8rem 0;
    }

    #beranda h1 {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    #kinerja {
        margin-top: -4rem;
    }

    .stat-card-glass .stat-number {
        font-size: 2rem;
    }

    .article-thumbnail {
        height: 150px;
    }

    .glass-card-cta {
        padding: 2rem !important;
    }

    #proses {
        padding: 5rem 0 7rem 0 !important;
    }

    .navbar-brand {
        font-size: 1.1rem !important;
    }

    .icon-huge {
        font-size: 3.5rem !important;
    }
}

.navbar {
    background-color: var(--glass-bg);
    backdrop-filter: blur(50px);
    -webkit-backdrop-filter: blur(50px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.4s;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.glass-card {
    background-color: var(--glass-bg);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.glass-card-vision {
    background-color: rgba(232, 245, 233, 0.8);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(0, 77, 64, 0.1);
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
}

.solid-card-white {
    background: white;
    border: none;
    border-radius: 1.5rem;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
}

#beranda {
    position: relative;
    background-image: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-accent) 100%);
    background-color: var(--primary-dark);
    color: white;
    padding: 10rem 0 12rem 0;
    min-height: 95vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

#beranda h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
}

.wavy-underline {
    text-decoration: underline;
    text-decoration-style: wavy;
    text-underline-offset: 10px;
    text-decoration-thickness: 3px;
    transition: all 0.3s;
}

.wavy-underline-green {
    text-decoration-color: #A5D6A7;
    color: #E8F5E9 !important;
}

/* Hero Background SVG */
.hero-svg-background {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.4;
    pointer-events: none;
}

.hero-svg-background svg {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: auto;
    min-height: 400px;
    transform: translateY(1px);
}

/* Logo */
.logo-container {
    background-color: var(--primary-dark);
    padding: 1.5rem;
    border-radius: 1rem;
    margin-bottom: 1.5rem;
}

.hero-logo {
    transition: transform 0.3s ease;
    max-width: 200px;
}

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

/* Footer */
.footer-logo-wrapper {
    background-color: var(--primary-dark);
    padding: 12px;
    border-radius: 8px;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-logo {
    width: 100%;
    height: auto;
}

.footer-content {
    flex: 1;
}

@media (max-width: 768px) {
    .footer-logo-wrapper {
        width: 50px;
        height: 50px;
        padding: 10px;
    }
}

/* Preloader Styles */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.glass-loader {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow:
        0 8px 32px 0 rgba(31, 38, 135, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
    padding: 40px;
    text-align: center;
    min-width: 200px;
}

.loader-icon {
    color: var(--primary-accent);
    margin-bottom: 20px;
    animation: bounce 2s infinite;
    text-shadow: 0 0 10px rgba(56, 142, 60, 0.3);
}

.loader-text {
    color: var(--primary-dark);
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 16px;
    opacity: 0.9;
}

.loader-text span {
    display: inline-block;
    animation: wave 1.5s infinite;
    animation-delay: calc(0.1s * var(--i));
}

.loader-text span:nth-child(1) { --i: 1; }
.loader-text span:nth-child(2) { --i: 2; }
.loader-text span:nth-child(3) { --i: 3; }
.loader-text span:nth-child(4) { --i: 4; }
.loader-text span:nth-child(5) { --i: 5; }
.loader-text span:nth-child(6) { --i: 6; }
.loader-text span:nth-child(7) { --i: 7; }
.loader-text span:nth-child(8) { --i: 8; }
.loader-text span:nth-child(9) { --i: 9; }
.loader-text span:nth-child(10) { --i: 10; }

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes wave {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.preloader.fade-out {
    opacity: 0;
    pointer-events: none;
}

#beranda .container {
    position: relative;
    z-index: 2;
}

#kinerja {
    margin-top: -6rem;
    position: relative;
    z-index: 10;
}

.stat-card-glass {
    background-color: var(--glass-bg);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    padding: 2rem 1.5rem;
    border-radius: 1.5rem;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.stat-card-glass .stat-number {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 2.5rem;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

@media (min-width: 992px) {
    .stat-card-glass .stat-number {
        font-size: 3.5rem;
    }
}

.stat-card-glass .stat-icon {
    font-size: 3rem;
    color: var(--primary-accent);
    margin-bottom: 0.75rem;
    display: block;
}

.btn {
    font-size: 1.05rem;
    border-radius: 0.5rem !important;
}

.btn-primary {
    background-color: var(--primary-accent);
    border: none;
    transition: all 0.3s;
    padding: 0.5rem 1rem;
}

.btn-primary:hover {
    background-color: #006000;
    box-shadow: 0 8px 20px rgba(0, 96, 0, 0.8);
    transform: translateY(-3px);
}

.btn-dark-outline {
    border: 2px solid white;
    color: white;
    background: transparent;
    padding: 0.75rem 2rem;
    transition: all 0.3s;
}

.btn-dark-outline:hover {
    background: white;
    color: var(--primary-dark);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.4);
    transform: translateY(-3px);
}

.article-card {
    border-radius: 1rem;
    overflow: hidden;
    transition: box-shadow 0.3s, transform 0.3s;
    background: white;
    border: 1px solid #e0e0e0;
    cursor: pointer;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.article-card:hover {
    box-shadow: 16px 40px rgba(0, 0, 0, 0.25);
    transform: translateY(-5px);
}

.article-thumbnail {
    width: 100%;
    height: 200px;
    background: #f0f0f0;
    overflow: hidden;
}

.article-card img {
    object-fit: cover;
    width: 100%;
    height: 100%;
    transition: transform 0.5s;
}

.article-card:hover img {
    transform: scale(1.05);
}

#proses {
    position: relative;
    color: white;
    padding: 8rem 0;
    background-image: linear-gradient(145deg, #00796B 0%, #004D40 30%, #455A64 100%);
}

.proses-wave {
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
    transform: rotate(180deg);
}

.proses-wave svg {
    display: block;
    width: 100%;
    height: 100px;
}

.proses-wave .shape-fill {
    fill: var(--primary-dark);
}

.glass-card-cta {
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
    padding: 4rem;
    max-width: 900px;
    margin: 0 auto;
}

.icon-huge {
    font-size: 5rem;
    color: var(--primary-dark);
    display: block;
    margin: 0 auto 1.5rem auto;
}

#kontak a {
    color: white;
    transition: color 0.3s;
}

#kontak a:hover {
    color: var(--primary-accent);
}

#kontak p,
#kontak h5 {
    color: white !important;
}

#kontak .text-muted {
    color: #ccc !important;
}
/* Login page glass background */
.login-page {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 10% 20%, rgba(255,255,255,0.03), transparent 10%),
                radial-gradient(circle at 90% 80%, rgba(255,255,255,0.03), transparent 10%),
                linear-gradient(135deg, rgba(2,48,32,0.85), rgba(56,142,60,0.85));
    background-attachment: fixed;
    min-height: 100vh;
    padding: 4rem 0;
}

/* subtle overlay for depth */
.login-page::before{
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.25), rgba(0,0,0,0.18));
    pointer-events: none;
    z-index: 0;
}

/* ensure content sits above overlay */
.login-page .container { position: relative; z-index: 2; }

/* stronger glass for login card */
.login-card {
    background: rgba(255,255,255,0.08); /* very translucent */
    backdrop-filter: blur(12px) saturate(120%);
    -webkit-backdrop-filter: blur(12px) saturate(120%);
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 12px 40px rgba(0,0,0,0.45);
    color: #fff;
    border-radius: 1rem;
}

/* inputs and labels contrast */
.login-card .form-control {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: #fff;
}
.login-card .form-control::placeholder { color: rgba(255,255,255,0.55); }
.login-card .form-label { color: rgba(255,255,255,0.9); }

/* footer-logo wrapper lighter */
.footer-logo-wrapper {
    background: rgba(255,255,255,0.06);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.08);
}

/* small text utilities */
.text-white-75 { color: rgba(255,255,255,0.75) !important; }
.text-white-50 { color: rgba(255,255,255,0.5) !important; }

/* responsive tweaks */
@media (max-width: 576px) {
    .login-page { padding: 2.5rem 0; }
    .login-card { padding: 1.5rem; }
}

@media (max-width: 991.98px) {
    .navbar-nav .nav-item {
        width: 100%;
    }

    .navbar-nav .nav-link {
        border-radius: 0.5rem;
        padding: 0.75rem;
        margin-bottom: 0.5rem;
        background-color: #e0f2f1;
        color: var(--primary-dark) !important;
    }

    .navbar-nav .btn-primary {
        width: 100%;
    }
}