:root {
    --main-color: #17cbb3;
    --main-color-dark: #14b09e;
    --main-color-light: #e8f8f6;
    --main-gradient: #17cbb3;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --card-shadow: 0 15px 35px rgba(0, 0, 0, 0.07);
    --border: 1px solid rgba(23, 203, 179, 0.2);
    --radius: 16px;
    --transition: all 0.3s ease;
}
body {
    font-family: 'Poppins', Arial, sans-serif;
    background: #f9fafb;
    margin: 0;
    padding-top: 70px;
    min-height: 100vh;
    color: #2c3e50;
    line-height: 1.6;
    overflow-y: auto; /* Bisa di-scroll, tapi scrollbar tetap hilang */
}
body::-webkit-scrollbar, html::-webkit-scrollbar {
    display: none;
}
html {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}
/* Hilangkan box biru saat tap di mobile */
button, .btn, input, .form-input, a, .navbar-link, .navbar-toggle, .close-faq {
    -webkit-tap-highlight-color: transparent;
}
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--main-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    height: 65px;
    box-sizing: border-box;
    transition: var(--transition);
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.4em;
    color: white;
    letter-spacing: -0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.navbar-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    margin-left: auto;
    margin-right: 15px;
    gap: 18px; /* Tambahkan gap agar jarak antar menu konsisten */
}
.navbar-item {
    margin: 0; /* Hapus margin, gunakan gap saja */
}
.navbar-link {
    text-decoration: none;
    color: white;
    font-size: 0.95em;
    padding: 8px 16px;
    border-radius: 30px;
    transition: var(--transition);
    font-weight: 500;
    letter-spacing: 0.3px;
    position: relative;
}
.navbar-link:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}
.navbar-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}
.bar {
    width: 26px;
    height: 3px;
    background-color: #fff;
    margin: 2.5px 0;
    border-radius: 5px;
    transition: var(--transition);
}
/* --- Animasi garis navbar menjadi X saat aktif (mobile) --- */
.navbar-toggle.active .bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}
.navbar-toggle.active .bar:nth-child(2) {
    opacity: 0;
}
.navbar-toggle.active .bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}
@media (max-width: 600px) {
    .navbar-menu {
        display: none;
        position: absolute;
        top: 65px;
        left: 0;
        width: 100%;
        background: var(--main-color);
        flex-direction: column;
        text-align: center;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        padding: 10px 0;
        z-index: 1000;
        gap: 18px; /* Samakan gap di mobile */
        opacity: 0;
        transform: translateY(-24px);
        transition: opacity 0.3s cubic-bezier(.42,0,.58,1), transform 0.3s cubic-bezier(.42,0,.58,1);
        pointer-events: none;
    }
    
    .navbar-menu.active {
        display: flex;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
    
    .navbar-item {
        margin: 0; /* Hapus margin, gunakan gap saja */
    }
    
    .navbar-toggle {
        display: flex;
        transition: transform 0.3s;
    }
    .navbar-toggle.active {
        transform: rotate(90deg);
    }
    .navbar-toggle.active .bar:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }
    .navbar-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .navbar-toggle.active .bar:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }
}

.login-container {
    max-width: 480px;
    width: 100%;
    box-sizing: border-box;
    margin: 40px auto 60px auto;
    background: #fff;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    border: var(--border);
    animation: fadeIn 0.5s ease-out;
}
.login-container:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    color: #2c3e50;
    font-size: 1.8em;
    font-weight: 700;
    margin-bottom: 10px;
}

.login-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--main-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    color: white;
    font-size: 2.5em;
    box-shadow: 0 5px 15px rgba(23, 203, 179, 0.3);
    position: relative;
    overflow: hidden;
}

.login-logo::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
    border-radius: 50%;
}

.form-group {
    margin-bottom: 22px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #34495e;
    font-size: 0.95em;
    letter-spacing: 0.3px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(26, 188, 156, 0.2);
    border-radius: 12px;
    font-size: 1em;
    font-family: 'Poppins', Arial, sans-serif;
    background: #fff;
    transition: var(--transition);
    color: #2c3e50;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03) inset;
    box-sizing: border-box;
}

.form-input:focus {
    border-color: var(--main-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(23, 203, 179, 0.1);
}

.btn {
    display: block;
    width: 100%;
    padding: 14px;
    background: var(--main-color);
    color: #fff;
    border: none;
    border-radius: 12px;
    text-align: center;
    text-decoration: none;
    font-size: 1.1em;
    font-weight: 600;
    transition: var(--transition);
    font-family: 'Poppins', Arial, sans-serif;
    box-shadow: 0 4px 10px rgba(23, 203, 179, 0.2);
    letter-spacing: 0.3px;
    cursor: pointer;
    margin-top: 10px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 15px rgba(23, 203, 179, 0.3);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 5px rgba(23, 203, 179, 0.2);
}

.alert {
    color: #e74c3c;
    background: #fdeaea;
    border-radius: 12px;
    border: 1px solid rgba(231, 76, 60, 0.2);
    padding: 12px 16px;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 500;
    font-size: 0.95em;
    box-shadow: 0 2px 5px rgba(231, 76, 60, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.alert i {
    margin-right: 8px;
    font-size: 1.1em;
}

.text-center {
    text-align: center;
}

.link {
    color: var(--main-color);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.link:hover {
    color: var(--main-color-dark);
    text-decoration: underline;
}

.forgot-password {
    text-align: right;
    margin-top: 8px;
    font-size: 0.9em;
}

.register-link {
    margin-top: 30px;
    font-size: 0.95em;
    color: #7f8c8d;
}

/* Custom checkbox for 'Ingat saya' */
.remember-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.97em;
    user-select: none;
    -webkit-tap-highlight-color: transparent !important;
    tap-highlight-color: transparent !important;
    outline: none !important;
    box-shadow: none !important;
}
.remember-checkbox {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--main-color);
    border-radius: 6px;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    position: relative;
    outline: none;
    cursor: pointer;
}
.remember-checkbox:checked {
    background: var(--main-color);
    border-color: var(--main-color-dark);
}
.remember-checkbox:checked::after {
    content: '\2713';
    color: #fff;
    font-size: 1.1em;
    position: absolute;
    left: 3px;
    top: 0px;
}
.remember-checkbox:focus,
.remember-checkbox:active,
.remember-checkbox:focus-visible,
.remember-checkbox:target {
    outline: none !important;
    box-shadow: none !important;
}
.remember-checkbox::-webkit-focus-inner,
.remember-checkbox::-moz-focus-inner,
.remember-checkbox::-ms-input {
    outline: none !important;
    box-shadow: none !important;
    border: 0 !important;
}
@media (max-width: 600px) {
    .remember-checkbox-label {
        font-size: 0.95em;
    }
    .remember-checkbox {
        width: 18px;
        height: 18px;
    }
}

@media (max-width: 600px) {
    .login-container {
        max-width: 92%;
        padding: 30px 20px;
        border-radius: 14px;
        margin: 20px auto 40px auto;
    }
    
    .login-logo {
        width: 70px;
        height: 70px;
        font-size: 2em;
    }
    
    .login-header h1 {
        font-size: 1.5em;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-logo i {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* CS Popup Styles */
.cs-popup {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    overflow: auto;
    background: rgba(44, 62, 80, 0.25);
    animation: fadeIn 0.2s;
}
.cs-popup-content {
    background: #fff;
    margin: 80px auto;
    padding: 32px 28px 24px 28px;
    border-radius: 16px;
    max-width: 350px;
    box-shadow: 0 8px 32px rgba(44,62,80,0.13);
    position: relative;
    animation: fadeIn 0.3s;
}
.cs-popup-close {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 1.5em;
    color: #888;
    cursor: pointer;
    font-weight: bold;
    transition: color 0.2s;
}
.cs-popup-close:hover {
    color: #e74c3c;
}
.cs-popup h2 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.3em;
    color: #17cbb3;
    font-weight: 700;
}
.cs-popup ul {
    padding-left: 18px;
    margin: 0;
}
.cs-popup ul li {
    margin-bottom: 10px;
    font-size: 1em;
}
.cs-popup ul li i {
    margin-right: 7px;
    color: #17cbb3;
}
@media (max-width: 600px) {
    .cs-popup-content {
        max-width: 92vw;
        padding: 22px 10px 16px 10px;
    }
}

/* FAQ Popup Styles */
.faq-modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 12000;
    justify-content: center;
    align-items: center;
}
.faq-modal[style*="display: flex"] {
    display: flex !important;
}
.faq-content {
    position: relative;
    background: #fff;
    border-radius: var(--radius);
    max-width: 95vw;
    width: 420px;
    padding: 35px 30px;
    box-shadow: var(--card-shadow);
    text-align: left;
    color: #2c3e50;
    font-family: 'Poppins', sans-serif;
    animation: popupIn 0.4s cubic-bezier(.42,0,.58,1);
    max-height: 80vh;
    overflow-y: auto;
    border: var(--border);
}
.faq-content h2 {
    margin-top: 0;
    color: var(--main-color);
    font-size: 1.5em;
    margin-bottom: 16px;
    text-align: center;
}
.close-faq {
    position: absolute;
    right: 20px;
    top: 20px;
    cursor: pointer;
    font-size: 24px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--main-color);
    z-index: 1;
    transition: var(--transition);
}
.close-faq:hover {
    transform: rotate(90deg);
    color: var(--main-color-dark);
}
@keyframes popupIn {
    from { transform: scale(0.92); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}
@media (max-width: 600px) {
    .faq-content {
        padding: 25px 12px;
        border-radius: 14px;
        width: 95vw;
    }
}

/* Chat Support Styles */
.chat-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 11500;
    pointer-events: none;
    overflow: hidden; /* Prevent scrolling */
}

.chat-container {
    position: fixed;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--card-shadow);
    border: var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    pointer-events: auto;
    animation: chatSlideIn 0.3s ease-out;
}

.chat-header {
    background: var(--main-color);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: var(--radius) var(--radius) 0 0;
}

.chat-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 1.1em;
}

.close-chat {
    cursor: pointer;
    font-size: 20px;
    width: 25px;
    height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.close-chat:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: rotate(90deg);
}

.chat-body {
    flex: 1;
    padding: 20px;
    background: #f8f9fa;
    overflow-y: auto;
    overflow-x: hidden; /* Prevent horizontal scrolling */
    max-height: 100%;
}

.chat-messages {
    min-height: 100px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    overflow-anchor: none; /* Prevent auto-scroll jumping */
}

.chat-footer {
    padding: 15px 20px;
    background: white;
    border-top: 1px solid rgba(0,0,0,0.05);
    border-radius: 0 0 var(--radius) var(--radius);
}

.chat-input-container {
    display: flex;
    gap: 8px;
    align-items: center;
    width: 100%;
}

.chat-input {
    flex: 1;
    min-width: 0;
    padding: 10px 15px;
    border: 1px solid rgba(23, 203, 179, 0.2);
    border-radius: 25px;
    font-size: 0.95em;
    font-family: 'Poppins', Arial, sans-serif;
    background: #fff;
    transition: var(--transition);
    outline: none;
}

.chat-input:focus {
    border-color: var(--main-color);
    box-shadow: 0 0 0 3px rgba(23, 203, 179, 0.1);
}

.chat-send-btn {
    background: var(--main-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    min-width: 40px;
    max-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9em;
    flex-shrink: 0;
    flex-grow: 0;
}

.chat-send-btn:hover {
    background: var(--main-color-dark);
    transform: translateY(-1px);
}

.chat-menu-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.chat-menu-btn {
    background: var(--main-color-light);
    color: var(--main-color-dark);
    border: 1px solid rgba(23, 203, 179, 0.3);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.9em;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    font-family: 'Poppins', Arial, sans-serif;
}

.chat-menu-btn:hover {
    background: var(--main-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(23, 203, 179, 0.2);
}

.typing-dots {
    display: flex;
    align-items: center;
    gap: 4px;
}

.typing-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--main-color);
    animation: typingBounce 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dot:nth-child(2) {
    animation-delay: -0.16s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0s;
}

@keyframes typingBounce {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1.2);
        opacity: 1;
    }
}

@keyframes chatSlideIn {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Desktop styles */
@media (min-width: 769px) {
    .chat-container {
        bottom: 20px;
        right: 20px;
        width: 350px;
        height: 450px;
        max-height: calc(100vh - 40px);
    }
}

/* Mobile styles */
@media (max-width: 768px) {
    .chat-modal {
        background: rgba(0,0,0,0.3);
        pointer-events: auto;
        overflow: hidden; /* Prevent background scrolling on mobile */
        touch-action: none; /* Prevent touch scrolling on background */
    }
    
    .chat-container {
        bottom: 15px;
        left: 15px;
        right: 15px;
        width: auto;
        height: 70vh;
        max-height: 500px;
        touch-action: auto; /* Allow touch scrolling within chat */
    }
    
    .chat-body {
        padding: 15px;
        -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
    }
    
    .chat-send-btn {
        width: 36px;
        height: 36px;
        min-width: 36px;
        max-width: 36px;
        font-size: 0.85em;
    }
}

@media (max-width: 480px) {
    .chat-container {
        height: 65vh;
        max-height: 450px;
        bottom: 10px;
        left: 10px;
        right: 10px;
    }
    
    .chat-footer {
        padding: 10px 15px;
    }
    
    .chat-input-container {
        gap: 5px;
    }
    
    .chat-input {
        padding: 8px 10px;
        font-size: 16px;
    }
    
    .chat-send-btn {
        width: 32px;
        height: 32px;
        min-width: 32px;
        max-width: 32px;
        font-size: 0.8em;
    }
}

@media (max-width: 360px) {
    .chat-container {
        bottom: 8px;
        left: 8px;
        right: 8px;
        height: 60vh;
        max-height: 400px;
    }
    
    .chat-footer {
        padding: 8px 12px;
    }
    
    .chat-input-container {
        gap: 4px;
    }
    
    .chat-input {
        padding: 6px 8px;
        font-size: 14px;
    }
    
    .chat-send-btn {
        width: 28px;
        height: 28px;
        min-width: 28px;
        max-width: 28px;
        font-size: 0.75em;
    }
}

/* Chat Support Button Positioning */
.faq-icon-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--main-color);
    color: #fff;
    padding: 12px 18px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(23, 203, 179, 0.2);
    z-index: 11000;
    transition: var(--transition);
    font-size: 0.95em;
    font-weight: 600;
    letter-spacing: 0.3px;
    border: none;
    font-family: 'Poppins', Arial, sans-serif;
    white-space: nowrap;
}

.faq-icon-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 15px rgba(23, 203, 179, 0.3);
}

.faq-icon-top i {
    font-size: 1.1em;
}

.faq-icon-top span {
    display: inline-block;
}

@media (max-width: 600px) {
    .faq-icon-top {
        padding: 10px 14px;
        bottom: 16px;
        right: 16px;
        font-size: 0.9em;
        gap: 6px;
    }
    
    .faq-icon-top i {
        font-size: 1em;
    }
    
    .faq-icon-top span {
        display: inline-block;
    }
}

@media (max-width: 480px) {
    .faq-icon-top {
        padding: 8px 12px;
        font-size: 0.85em;
        gap: 5px;
    }
}