@import url('https://fonts.googleapis.com/css2?family=Ubuntu+Mono:ital,wght@0,400;0,700;1,400;700&family=Inter:wght@300;400;500;600;700&family=Turret+Road:wght@400;700&display=swap');

:root {
    --bg-primary: #111827; --bg-secondary: #1F2937; --bg-tertiary: #374151;
    --border-primary: #374151;
    --text-primary: #E5E7EB; --text-secondary: #9CA3AF; --text-heading: #FFFFFF;
    --accent-color: #4f46e5; --accent-color-darker: #4338ca; --get-color: #3B82F6;
    --status-success: #16A34A; --status-warn: #D97706; --status-error: #DC2626;
    --required-star: #F87171;
    --shadow-color: rgba(0, 0, 0, 0.2);
    --bezier-curve: cubic-bezier(0.4, 0, 0.2, 1);
}

* { -webkit-tap-highlight-color: transparent; outline: none; box-sizing: border-box; }
*:focus, *:focus-visible { outline: none; }

html { scroll-behavior: smooth; }
body { font-family: 'Ubuntu Mono', monospace; background-color: var(--bg-primary); color: var(--text-primary); margin: 0; padding: 20px; display: flex; justify-content: center; font-size: 14px; }

.btn { padding: 10px 20px; border: none; border-radius: 8px; font-family: 'Ubuntu Mono', monospace; font-weight: 700; cursor: pointer; transition: background-color 0.2s ease, transform 0.1s ease; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background-color: var(--accent-color); color: white; }
.btn-primary:hover { background-color: var(--accent-color-darker); }
.btn-danger { background-color: var(--status-error); color: white; }
.btn-danger:hover { background-color: #b91c1c; }
.btn-logout { background-color: var(--bg-tertiary); color: var(--text-primary); }
.btn-logout:hover { background-color: #4b5563; }
.btn-secondary { background-color: var(--bg-tertiary); color: var(--text-primary); padding: 6px 12px; font-size: 0.9em; }
.btn-secondary:hover { background-color: #4b5563; }

.top-nav { display: flex; align-items: center; justify-content: center; margin-bottom: 20px; background-color: var(--bg-secondary); border: 1px solid var(--border-primary); padding: 12px 15px; border-radius: 12px; position: relative; z-index: 10; box-shadow: 0 4px 12px var(--shadow-color); }
.nav-brand { display: flex; align-items: center; gap: 12px; }
.logo { height: 32px; width: auto; }
.nav-title { font-family: 'Turret Road', monospace; margin: 0; font-size: 1.5rem; color: var(--text-heading); }

.container { 
    width: 100%;
    max-width: 800px;
    animation: slide-in-up 0.7s var(--bezier-curve) 0.2s forwards;
    opacity: 0;
    transform: translateY(30px);
}
@keyframes slide-in-up { to { opacity: 1; transform: translateY(0); } }

.dashboard-banner { position: relative; width: 100%; padding-top: 40%; border-radius: 12px; overflow: hidden; background-color: var(--bg-secondary); margin-bottom: 20px; }
.dashboard-banner img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.dashboard-stats-container { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 20px; }
.stat-box { flex: 1; display: flex; align-items: center; gap: 15px; background-color: var(--bg-secondary); padding: 20px; border-radius: 12px; border: 1px solid var(--border-primary); }
.stat-box.text-only { justify-content: center; text-align: center; }
.stat-box.text-only .stat-box-content p { font-size: 2rem; }
.stat-box-icon { background-color: var(--bg-tertiary); padding: 12px; border-radius: 10px; }
.stat-box-icon svg { width: 28px; height: 28px; color: var(--text-primary); display: block; }
.stat-box-content h4 { margin: 0 0 8px; color: var(--text-secondary); font-size: 0.9em; font-weight: 500; text-transform: uppercase; }
.stat-box-content p { margin: 0; font-family: 'Ubuntu Mono', monospace; font-size: 1.5rem; color: var(--text-heading); font-weight: 700; }
.stat-box-content p.visitor-info { font-size: 1rem; line-height: 1.4; color: var(--text-secondary); font-weight: 400; }
.about-section { background-color: var(--bg-secondary); padding: 25px; border-radius: 12px; border: 1px solid var(--border-primary); text-align: center; margin-bottom: 20px; }
.about-section h3 { margin-top: 0; font-size: 1.2rem; font-family: 'Turret Road', monospace; color: var(--text-heading); }
.about-section p { margin-bottom: 0; color: var(--text-secondary); line-height: 1.6; max-width: 600px; margin-left: auto; margin-right: auto; }

.nav-scroller-wrapper { display: flex; align-items: center; margin-bottom: 20px; position: relative; }
.nav-scroller { display: flex; overflow-x: auto; white-space: nowrap; padding-block: 5px; gap: 10px; -ms-overflow-style: none; scrollbar-width: none; flex-grow: 1; }
.nav-scroller::-webkit-scrollbar { display: none; }
.scroller-btn { background-color: var(--bg-tertiary); border: 1px solid var(--border-primary); color: var(--text-primary); border-radius: 8px; width: 40px; height: 40px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background-color 0.2s; z-index: 5; flex-shrink: 0; padding: 0; }
.scroller-btn svg { width: 24px; height: 24px; }
.scroller-btn:hover { background-color: #4b5563; }
.scroller-btn.left { margin-right: 10px; }
.scroller-btn.right { margin-left: 10px; }
.nav-button { display: inline-block; padding: 10px 20px; color: var(--text-primary); text-decoration: none; background-color: var(--bg-secondary); transition: background-color 0.2s var(--bezier-curve), color 0.2s var(--bezier-curve); text-transform: capitalize; border-radius: 8px; font-weight: 700; border: 1px solid var(--border-primary); flex-shrink: 0; }
.nav-button:hover { background-color: var(--bg-tertiary); color: var(--text-heading); }
.nav-button.active { background-color: var(--accent-color); color: #fff; border-color: var(--accent-color); }

.endpoints-list { margin-top: 20px; }
.endpoint-container { width: 100%; border: 1px solid var(--border-primary); border-radius: 12px; margin-bottom: 15px; background-color: var(--bg-secondary); overflow: hidden; box-shadow: 0 4px 12px var(--shadow-color); opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.endpoint-container.visible { opacity: 1; transform: translateY(0); }
.endpoint-header { display: flex; justify-content: space-between; align-items: center; padding: 15px; cursor: pointer; user-select: none; }
.endpoint-info { display: flex; align-items: center; gap: 12px; }
.method-badge { padding: 4px 8px; border-radius: 6px; font-size: 0.8em; font-weight: bold; color: #fff; background-color: var(--get-color); }
.endpoint-path { font-family: 'Ubuntu Mono', monospace; font-size: 0.9em; color: var(--text-primary); text-transform: lowercase; }
.chevron-icon { width: 24px; height: 24px; fill: var(--text-secondary); transition: transform 0.3s var(--bezier-curve); }
.chevron-icon.rotated { transform: rotate(180deg); }
.interaction-panel { padding: 0 15px; max-height: 0; overflow-y: auto; transition: max-height 0.4s var(--bezier-curve), padding-top 0.4s var(--bezier-curve), padding-bottom 0.4s var(--bezier-curve); border-top: 1px solid transparent; }
.endpoint-container.active > .interaction-panel { max-height: 85vh; padding-top: 20px; padding-bottom: 20px; border-top-color: var(--border-primary); }
.endpoint-description { margin: 0 0 25px; font-size: 0.9em; color: var(--text-secondary); }
.panel-section { margin-bottom: 20px; }
.panel-section label { display: block; margin-bottom: 8px; font-weight: 700; font-size: 0.85em; color: var(--text-primary); }
.panel-section label span { color: var(--required-star); margin-left: 2px; font-weight: bold; }
.panel-section input { width: 100%; padding: 12px; border: 1px solid var(--border-primary); border-radius: 8px; background-color: var(--bg-primary); font-family: 'Ubuntu Mono', monospace; color: var(--text-primary); transition: border-color 0.2s var(--bezier-curve), box-shadow 0.2s var(--bezier-curve); }
.panel-section input:focus { border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.5); }
.button-group { display: flex; gap: 10px; margin-top: 25px; }
.panel-btn { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px; border-radius: 8px; font-family: 'Turret Road', monospace; cursor: pointer; transition: background-color 0.2s var(--bezier-curve), opacity 0.2s var(--bezier-curve), transform 0.1s var(--bezier-curve); border: none; font-weight: bold; }
.panel-btn:hover:not(:disabled) { transform: translateY(-1px); }
.panel-btn svg { width: 24px; height: 24px; fill: currentColor; }
.execute-btn { background-color: var(--accent-color); color: #fff; }
.execute-btn:hover:not(:disabled) { background-color: var(--accent-color-darker); }
.execute-btn.loading { background-color: var(--bg-tertiary); cursor: wait; transform: translateY(0); }
.visit-btn { background-color: var(--bg-tertiary); color: var(--text-primary); }
.visit-btn:hover:not(:disabled) { background-color: #4B5563; }
.file-input-wrapper { display: flex; flex-direction: column; }
.file-input { width: 0.1px; height: 0.1px; opacity: 0; overflow: hidden; position: absolute; z-index: -1; }
.file-input-label { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px; border-radius: 8px; background-color: var(--bg-tertiary); color: var(--text-primary); cursor: pointer; transition: background-color 0.2s var(--bezier-curve); font-weight: 500; }
.file-input-label:hover { background-color: #4B5563; }
.file-input-label svg { width: 20px; height: 20px; fill: currentColor; }
.file-name-display { margin-top: 10px; font-family: 'Ubuntu Mono', monospace; color: var(--text-secondary); font-size: 0.85em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.result-container { margin-top: 25px; max-height: 0; overflow: hidden; opacity: 0; transform: translateY(10px); transition: max-height 0.4s var(--bezier-curve), opacity 0.4s var(--bezier-curve), transform 0.4s var(--bezier-curve); }
.result-container.visible { max-height: 100vh; opacity: 1; transform: translateY(0); }
.result-label { font-weight: bold; font-size: 0.85em; margin-bottom: 8px; display: block; color: var(--text-secondary); }
.request-url-container, .result-wrapper { position: relative; }
.request-url { background-color: var(--bg-primary); padding: 12px 45px 12px 12px; border-radius: 8px; font-family: 'Ubuntu Mono', monospace; font-size: 0.9em; border: 1px solid var(--border-primary); color: var(--text-secondary); white-space: pre; overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--bg-tertiary) var(--bg-primary); }
.request-url::-webkit-scrollbar { height: 6px; }
.request-url::-webkit-scrollbar-track { background: var(--bg-primary); }
.request-url::-webkit-scrollbar-thumb { background-color: var(--bg-tertiary); border-radius: 6px; }
.result-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.result-header .status-code { display: none; padding: 4px 8px; border-radius: 6px; font-size: 0.9em; font-weight: bold; }
.result-header .status-code.status-2xx { background-color: var(--status-success); color: white; }
.result-header .status-code.status-4xx, .result-header .status-code.status-warn { background-color: var(--status-warn); color: white; }
.result-header .status-code.status-5xx { background-color: var(--status-error); color: white; }
.result-pre { min-height: 120px; max-height: 40vh; padding: 0; background-color: var(--bg-primary); border-radius: 8px; border: 1px solid var(--border-primary); position: relative; overflow: auto; }
.result-pre pre { width: 100%; height: 100%; margin: 0; }
.result-pre pre code.hljs { min-width: 100%; width: fit-content; height: auto; overflow: visible; padding: 1em; box-sizing: border-box; background: transparent; white-space: pre; }
.copy-btn { background: none; border: none; cursor: pointer; padding: 5px; opacity: 0.6; transition: opacity 0.2s, transform 0.2s; z-index: 10; fill: var(--text-secondary); }
.copy-btn:hover { opacity: 1; }
.copy-btn svg { width: 20px; height: 20px; fill: currentColor; }
.copy-btn .icon-check { display: none; fill: var(--status-success); }
.copy-btn.copied .icon-copy { display: none; }
.copy-btn.copied .icon-check { display: block; }
.request-url-container .copy-btn, .result-wrapper .copy-btn { position: absolute; top: 50%; right: 8px; transform: translateY(-50%); background-color: var(--bg-tertiary); border-radius: 6px; padding: 6px; fill: var(--text-primary); color: var(--text-primary); }
.request-url-container .copy-btn:hover, .result-wrapper .copy-btn:hover { background-color: #4b5563; }
.result-wrapper .copy-btn { top: 12px; right: 12px; transform: none; }

.loading-wave { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); display: none; justify-content: center; align-items: flex-end; }
.loading-bar { width: 12px; height: 6px; margin: 0 5px; background-color: var(--accent-color); border-radius: 5px; animation: loading-wave-animation 1s ease-in-out infinite; }
.loading-bar:nth-child(2) { animation-delay: 0.1s; }
.loading-bar:nth-child(3) { animation-delay: 0.2s; }
.loading-bar:nth-child(4) { animation-delay: 0.3s; }
@keyframes loading-wave-animation { 0%, 100% { height: 10px; } 50% { height: 50px; } }

.response-codes-legend { display: block; list-style: none; padding: 25px 0 0; margin: 25px 0 0; font-size: 0.85em; border-top: 1px solid var(--border-primary); color: var(--text-secondary); }
.response-codes-legend li { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.response-codes-legend svg { width: 18px; height: 18px; flex-shrink: 0; }
.response-codes-legend b { font-family: 'Ubuntu Mono', monospace; margin-right: 5px; color: var(--text-primary); }
.response-codes-legend .status-2xx svg { fill: var(--status-success); }
.response-codes-legend .status-4xx svg { fill: var(--status-warn); }
.response-codes-legend .status-warn svg { fill: var(--status-warn); }
.response-codes-legend .status-5xx svg { fill: var(--status-error); }

/* =============== HALAMAN ADMIN & LOGIN =============== */
.login-container { width: 100%; max-width: 400px; margin: auto; }
.login-form { display: flex; flex-direction: column; align-items: center; background-color: var(--bg-secondary); padding: 40px; border-radius: 12px; border: 1px solid var(--border-primary); }
.login-logo { width: 80px; height: 80px; margin-bottom: 20px; }
.login-form h2 { font-family: 'Turret Road', monospace; text-align: center; margin-top: 0; margin-bottom: 20px; color: var(--text-heading); }
.form-group { margin-bottom: 20px; width: 100%; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 700; }
.form-group input { width: 100%; padding: 12px; border: 1px solid var(--border-primary); border-radius: 8px; background-color: var(--bg-primary); color: var(--text-primary); font-family: 'Ubuntu Mono', monospace; }
.form-group input:focus { border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.5); }
.login-form .btn { width: 100%; background-color: var(--accent-color); }
.login-form .btn:hover { background-color: var(--accent-color-darker); }
.error-message { background-color: rgba(220, 38, 38, 0.2); border: 1px solid var(--status-error); color: var(--text-primary); padding: 10px; border-radius: 8px; margin-bottom: 20px; text-align: center; width: 100%; }

.admin-container { width: 100%; max-width: 1200px; }
.top-nav.admin { justify-content: space-between; padding: 12px 20px; }
.keys-section { width: 100%; }
.keys-header { display: flex; flex-direction: column; gap: 15px; align-items: flex-start; margin-bottom: 20px; padding: 0 5px; }
.keys-header h2 { margin: 0; font-family: 'Turret Road', monospace; }
.header-actions { display: flex; gap: 15px; }
@media (min-width: 640px) { .keys-header { flex-direction: row; align-items: center; justify-content: space-between; } }
.no-keys-message { text-align: center; color: var(--text-secondary); font-size: 1.2rem; padding: 50px 20px; background-color: var(--bg-secondary); border-radius: 12px; border: 1px dashed var(--border-primary); }
.key-card-list { display: grid; grid-template-columns: 1fr; gap: 20px; }
.key-card { background-color: var(--bg-secondary); border-radius: 12px; border: 1px solid var(--border-primary); overflow: hidden; }
.key-card-header { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; background-color: var(--bg-tertiary); }
.key-card-header h3 { margin: 0; font-size: 1.1rem; font-family: 'Ubuntu Mono', monospace; font-weight: 700; }
.card-actions { display: flex; gap: 10px; }
.card-actions .edit-btn { background-color: var(--bg-tertiary); }
.card-actions .edit-btn:hover { background-color: #4b5563; }
.key-card-body { padding: 20px; display: grid; grid-template-columns: 1fr; gap: 20px; }
.key-item { display: flex; flex-direction: column; gap: 8px; }
.key-item label { font-size: 0.8rem; color: var(--text-secondary); text-transform: uppercase; font-weight: 700; }
.value-block { display: flex; justify-content: space-between; align-items: center; font-family: 'Ubuntu Mono', monospace; background-color: var(--bg-primary); padding: 8px 12px; border-radius: 6px; width: 100%; }
.value-block > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.value-block .copy-btn { flex-shrink: 0; background-color: var(--bg-tertiary); color: var(--text-primary); border-radius: 6px; padding: 6px; }
.value-block .copy-btn:hover { background-color: #4b5563; }
.value-block .copy-btn svg { fill: var(--text-primary); color: var(--text-primary); width: 18px; height: 18px; }

@media (min-width: 1024px) { .key-card-body { grid-template-columns: repeat(3, 1fr); align-items: flex-start; } }

#notification-container { position: fixed; top: 20px; right: 20px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.notification { padding: 15px 20px; border-radius: 8px; color: white; font-weight: 700; box-shadow: 0 4px 12px rgba(0,0,0,0.3); animation: slideIn 0.3s ease forwards; }
.notification.hide { animation: slideOut 0.3s ease forwards; }
.notification.success { background-color: var(--status-success); }
.notification.error { background-color: var(--status-error); }
@keyframes slideIn { from { opacity: 0; transform: translateX(100%); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(120%); } }

.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.7); display: flex; align-items: center; justify-content: center; z-index: 1000; opacity: 1; transition: opacity 0.3s ease; }
.modal-overlay.hidden { opacity: 0; pointer-events: none; }
.modal-content { background-color: var(--bg-secondary); padding: 30px; border-radius: 12px; width: 90%; max-width: 450px; transform: scale(1); transition: transform 0.3s ease; border: 1px solid var(--border-primary); }
.modal-overlay.hidden .modal-content { transform: scale(0.95); }
.modal-content h2 { margin-top: 0; font-family: 'Turret Road', monospace; }
.modal-actions { display: flex; justify-content: flex-end; gap: 15px; margin-top: 25px; }
.modal-content.confirm p { color: var(--text-secondary); margin-top: 0; }

.about-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-family: 'Ubuntu Mono', monospace;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
}
.btn-primary:hover {
    background-color: var(--accent-color-darker);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}
.btn-secondary:hover {
    background-color: #4b5563;
}

.about-buttons .btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}