:root {
    --bg-color: #03040a;
    --text-pure: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.85);
    /* Slightly brighter for legibility without box */
    --glass-bg: rgba(14, 20, 43, 0.4);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    --accent-glow: 0 0 25px rgba(255, 255, 255, 0.5);
    --primary-btn: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(210, 220, 255, 0.85));
    --primary-btn-text: #05051a;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-pure);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    padding-top: 80px;
}

/* --- ANIMATIONS & DYNAMIC SKY --- */
.sky-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    pointer-events: none;
    overflow: hidden;
}

#starmap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: radial-gradient(circle at center, #0e1222 0%, #020307 100%);
}

/* Shooting Stars Setup */
.shooting-star {
    position: fixed;
    width: 3px;
    height: 3px;
    background: rgba(255, 255, 255, 1);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1), 0 0 0 8px rgba(255, 255, 255, 0.1), 0 0 20px rgba(255, 255, 255, 1);
    top: 50%;
    left: 50%;
    animation: shoot 4s linear infinite;
    opacity: 0;
    z-index: -1;
}

.shooting-star::before {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 250px;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 1), transparent);
}

.shooting-star.two {
    top: 15%;
    left: 85%;
    animation-delay: 2s;
    animation-duration: 5s;
}

.shooting-star.three {
    top: 25%;
    left: 15%;
    animation-delay: 3.5s;
    animation-duration: 4.5s;
}

.shooting-star.four {
    top: 60%;
    left: 80%;
    animation-delay: 1.5s;
    animation-duration: 6s;
}

@keyframes shoot {
    0% {
        transform: rotate(315deg) translateX(0);
        opacity: 1;
    }

    70% {
        opacity: 1;
    }

    100% {
        transform: rotate(315deg) translateX(-1800px);
        opacity: 0;
    }
}

/* --- GLASSMORPHISM --- */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: var(--glass-shadow);
    padding: 45px;
}

/* --- HEADER --- */
.main-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    flex-wrap: wrap;
    gap: 15px;
}

.nav-btn {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

.highlight-btn {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.2) 0%, rgba(0, 242, 254, 0.2) 100%);
    border: 1px solid rgba(79, 172, 254, 0.5);
}

.highlight-btn:hover {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.4) 0%, rgba(0, 242, 254, 0.4) 100%);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.3);
}

@media (max-width: 768px) {
    .main-header {
        justify-content: center;
        padding: 15px;
    }

    body {
        padding-top: 120px;
    }
}

.logo h1 {
    font-weight: 800;
    font-size: 28px;
    letter-spacing: 4px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ffffff 0%, #aaacfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0px 4px 30px rgba(255, 255, 255, 0.2);
}

.login-btn {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-pure);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 12px 32px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
}

.login-btn:hover {
    background: var(--text-pure);
    color: var(--primary-btn-text);
    box-shadow: var(--accent-glow);
    transform: translateY(-2px);
}

/* --- HERO SECTION & CENTER FORM WITHOUT BOX --- */
.hero-section {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    z-index: 5;
    position: relative;
}

.main-form-panel {
    width: 100%;
    max-width: 500px;
    text-align: center;
    transform: translateY(30px);
    animation: floatIn 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    padding: 20px 0;
}

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.main-form-panel h2 {
    font-size: 42px;
    margin-bottom: 16px;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(to right, #ffffff, #d4dbff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.3);
}

.main-form-panel p {
    color: var(--text-muted);
    margin-bottom: 40px;
    font-size: 17px;
    line-height: 1.6;
    font-weight: 300;
}

.numerology-form,
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
    text-align: left;
}

.row-group {
    display: flex;
    gap: 20px;
}

.row-group .input-group {
    flex: 1;
}

.input-group label {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.5px;
    padding-left: 4px;
}

.input-group input {
    width: 100%;
    padding: 16px 20px;
    background: rgba(10, 15, 30, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    color: white;
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.2), 0 4px 15px rgba(0, 0, 0, 0.1);
}

.input-group input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.input-group input:focus {
    border-color: rgba(255, 255, 255, 0.7);
    background: rgba(20, 30, 50, 0.6);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.15), inset 0 2px 10px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.input-group input[type="date"]::-webkit-calendar-picker-indicator,
.input-group input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    opacity: 0.7;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.input-group input[type="date"]::-webkit-calendar-picker-indicator:hover,
.input-group input[type="time"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    margin-top: 15px;
    background: var(--primary-btn);
    color: var(--primary-btn-text);
    border: none;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    transform: skewX(-20deg);
    transition: all 0.6s ease;
}

.submit-btn:hover::before {
    left: 150%;
}

.submit-btn:hover {
    box-shadow: var(--accent-glow), 0 10px 40px rgba(0, 0, 0, 0.4);
    transform: translateY(-3px);
}

/* --- MODAL (LOGIN/REGISTER) --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(2, 3, 8, 0.85);
    display: flex;
    align-items: flex-start;
    overflow-y: auto;
    padding: 30px 10px;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    width: 100%;
    max-width: 440px;
    margin: auto;
    position: relative;
    transform: scale(0.95) translateY(20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
}

/* Custom internal scrollbar for the modal */
.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: transparent;
}

.modal-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 25px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 32px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.close-btn:hover {
    color: white;
    transform: rotate(90deg);
}

.modal-tabs {
    display: flex;
    gap: 30px;
    margin-bottom: 35px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    font-weight: 600;
    padding-bottom: 12px;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.tab-btn:hover {
    color: white;
}

.tab-btn.active {
    color: white;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    border-radius: 3px 3px 0 0;
    background: white;
    box-shadow: 0 0 15px rgba(255, 255, 255, 1);
}

.auth-form {
    display: none;
    animation: fadeInForm 0.4s ease forwards;
}

.auth-form.active {
    display: flex;
}

@keyframes fadeInForm {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.forgot-pwd-link {
    text-align: right;
    margin-top: -10px;
}

.forgot-pwd-link a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.forgot-pwd-link a:hover {
    color: #ffffff;
    text-decoration: underline;
}

@media (max-width: 600px) {
    .row-group {
        flex-direction: column;
        gap: 20px;
    }

    .modal-content {
        padding: 40px 25px;
        margin: 20px;
    }
}
/* --- AUTHENTICATION FLICKER PREVENTION --- */
html.is-logged-in #loginHeaderBtn { display: none !important; }
html.is-logged-in #logoutHeaderBtn, 
html.is-logged-in #homeHeaderBtn, 
html.is-logged-in #userDashboardBtn, 
html.is-logged-in #userGreeting { display: inline-block !important; }

html.is-logged-out #logoutHeaderBtn, 
html.is-logged-out #homeHeaderBtn, 
html.is-logged-out #userDashboardBtn, 
html.is-logged-out #userGreeting,
html.is-logged-out #managerDashboardBtn { display: none !important; }

html.is-superadmin #managerDashboardBtn { display: inline-block !important; }
html:not(.is-superadmin) #managerDashboardBtn { display: none !important; }