/* * CSS Theme for Journal of Physics Education and Professional Praxis (JPEPP) - V6.0
 * Integrasi: OJS Base Styles + JPEPP Visual Identity
 */

/* --- 1. CORE VARIABLES & RESET --- */
:root {
    --jpepp-primary: #1a2c4e;
    --jpepp-secondary: #1e293b;
    --jpepp-accent: #f39200;
    --jpepp-accent-light: #38bdf8;
    --jpepp-white: #ffffff;
    --jpepp-text-main: rgba(0,0,0,0.87);
}

/* Base Normalize Adaptasi */
*, *:before, *:after {
    box-sizing: border-box;
}

html, body {
    font-family: "Noto Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--jpepp-text-main);
    background: #f8fafc;
    margin: 0;
}

/* --- 2. HEADER & BRANDING OPTIMIZATION --- */
.pkp_structure_head {
    background: linear-gradient(135deg, var(--jpepp-primary) 0%, #0f172a 100%) !important;
    border-bottom: 5px solid var(--jpepp-accent-light) !important;
    padding: 0 !important;
    min-height: 140px;
}

.pkp_site_name_wrapper {
    display: block !important;
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 !important;
}

/* Banner Handling */
.pkp_site_name .is_img img {
    max-height: 140px !important;
    width: auto !important;
    max-width: 100% !important;
    background-color: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    border: none !important;
}

/* Hapus Teks Ganda (Legacy Fix) */
.pkp_site_name a:after {
    content: "" !important;
    display: none !important;
}

/* --- 3. NAVIGATION STYLES --- */
.pkp_navigation_primary_wrapper {
    background: rgba(0, 0, 0, 0.3) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.pkp_navigation_primary {
    text-align: left !important;
}

.pkp_navigation_primary > li > a {
    color: var(--jpepp-white) !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    font-size: 0.85rem !important;
    padding: 15px 20px !important;
    border-bottom: 3px solid transparent !important;
    transition: all 0.3s ease;
}

.pkp_navigation_primary > li > a:hover {
    background: var(--jpepp-accent-light) !important;
    color: var(--jpepp-primary) !important;
    border-color: var(--jpepp-accent) !important;
}

/* Dropdown Menu */
.pkp_nav_list ul {
    background: var(--jpepp-white) !important;
    border-radius: 0 0 4px 4px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
}

.pkp_nav_list ul a {
    color: var(--jpepp-primary) !important;
    border-left: 4px solid transparent !important;
    padding: 10px 15px !important;
}

.pkp_nav_list ul a:hover {
    background: #f1f5f9 !important;
    border-left-color: var(--jpepp-accent) !important;
}

/* --- 4. BUTTONS & UI COMPONENTS --- */
.pkp_button, .pkp_button_primary, .cmp_button, .block_make_submission a {
    display: inline-block;
    padding: 8px 20px !important;
    background: var(--jpepp-primary) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 4px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    transition: transform 0.2s, background 0.2s;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.pkp_button_primary:hover, .block_make_submission a:hover {
    background: var(--jpepp-accent-light) !important;
    color: var(--jpepp-primary) !important;
    transform: translateY(-1px);
}

/* --- 5. SIDEBAR & BLOCKS --- */
.pkp_block .title {
    color: var(--jpepp-primary) !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 3px solid var(--jpepp-accent) !important;
    padding-bottom: 8px !important;
    margin-bottom: 15px !important;
}

.pkp_block .content ul li {
    padding: 8px 0 !important;
    border-bottom: 1px solid #e2e8f0;
}

/* --- 6. FOOTER --- */
.pkp_structure_footer {
    background: var(--jpepp-primary) !important;
    color: var(--jpepp-white) !important;
    padding: 40px 0 !important;
    border-top: 6px solid var(--jpepp-accent) !important;
}

.pkp_structure_footer a {
    color: var(--jpepp-accent-light) !important;
}

/* PKP Helpers Clearfix */
.pkp_helpers_clear:after {
    content: " ";
    display: table;
    clear: both;
}