/* 
   Custom Styling for Alif Ferdiansyah Portfolio
   Focus: Clean, Professional, Neutral with Premium 3D Feel
*/

:root {
    /* Color Palette */
    --primary-color: #0d6efd;
    --primary-soft: rgba(13, 110, 253, 0.08);
    --secondary-color: #6c757d;

    /* Light Theme Tokens */
    --body-bg: #f8f9fa;
    --card-bg: #ffffff;
    --text-main: #212529;
    --text-muted: #6c757d;
    --border-color: rgba(0, 0, 0, 0.1);
    --navbar-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.5);

    /* Transitions */
    --transition-speed: 0.4s;
}

[data-bs-theme="dark"] {
    /* Dark Theme Tokens */
    --body-bg: #0b0e11;
    --card-bg: #161b22;
    --text-main: #f0f6fc;
    --text-muted: #8b949e;
    --border-color: #30363d;
    --navbar-bg: rgba(22, 27, 34, 0.85);
    --glass-border: rgba(48, 54, 61, 0.5);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--body-bg);
    line-height: 1.6;
    scroll-behavior: smooth;
    transition: background-color var(--transition-speed), color var(--transition-speed);

    /* Premium Mesh Background */
    background-image:
        radial-gradient(at 0% 0%, rgba(13, 110, 253, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(13, 110, 253, 0.05) 0px, transparent 50%);
    background-attachment: fixed;
}

/* Global Section Backgrounds */
.bg-light {
    background-color: var(--body-bg) !important;
    transition: background-color var(--transition-speed);
}

.bg-white {
    background-color: var(--card-bg) !important;
    transition: background-color var(--transition-speed);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

.text-dark {
    color: var(--text-main) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

/* Navbar */
.navbar {
    padding: 0.8rem 0;
    transition: var(--transition-speed);
    backdrop-filter: blur(12px);
    background-color: var(--navbar-bg) !important;
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    font-size: 1.5rem;
    letter-spacing: -1px;
    color: var(--primary-color) !important;
}

.nav-link {
    font-weight: 500;
    margin-left: 1rem;
    color: var(--text-muted) !important;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

/* Cards & 3D Effects */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(5px);
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-card:hover {
    transform: translateY(-12px) scale(1.01);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

[data-bs-theme="dark"] .portfolio-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.icon-box {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background-color: var(--primary-soft);
}

/* Portfolio Layouts */
.project-img-container {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.main-screenshot img {
    transition: transform 0.5s ease;
}

.main-screenshot:hover img {
    transform: scale(1.02);
}

/* Skills */
.badge {
    transition: all var(--transition-speed);
}

.badge.bg-secondary-subtle {
    background-color: var(--primary-soft) !important;
    color: var(--primary-color) !important;
    border: 1px solid transparent;
}

#keahlian .badge.border {
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
    background-color: var(--card-bg) !important;
}

#keahlian .badge:hover {
    border-color: var(--primary-color) !important;
    transform: translateY(-3px);
}

/* Admin UI Elements */
.edit-trigger {
    transition: all 0.2s;
    opacity: 0.7;
}

.edit-trigger:hover {
    opacity: 1;
    transform: scale(1.1);
}

[contenteditable="true"] {
    outline: 2px dashed var(--primary-color);
    outline-offset: 4px;
    padding: 2px;
    background: rgba(13, 110, 253, 0.03);
}

/* Section Pengalaman */
.exp-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-right: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 10px 20px rgba(13, 110, 253, 0.3);
}

/* Footer Styling */
footer {
    border-top: 1px solid var(--border-color);
}

.icon-circle {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    #hero {
        text-align: center;
        min-height: auto;
    }

    .nav-link {
        margin-left: 0;
        padding: 0.5rem 0;
    }

    .main-screenshot {
        height: auto !important;
    }
}