/* ===== ROOT DESIGN SYSTEM ===== */
:root {
    --primary: #6366f1;
    --secondary: #0ea5e9;
    --accent: #38bdf8;
    --bg-dark: #020617;
    --bg-light: #1e293b;
    --text-main: #e2e8f0;
    --text-soft: #cbd5e1;

}

/* ===== BODY ===== */
body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Poppins', sans-serif;
    color: var(--text-main);
    background: radial-gradient(circle at top, var(--bg-light), var(--bg-dark));
    overflow-x: hidden;
}

/* MAIN APP WRAPPER */
.app-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 10px 0;
    /* was 14px → now slimmer */
    min-height: 56px;
    z-index: 9999;
    transition: all 0.4s ease;

    background: rgba(2, 6, 23, 0.75) !important;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border-bottom: 1px solid rgba(99, 102, 241, 0.2);
}

.navbar.scrolled {
    background: rgba(2, 6, 23, 0.95) !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}

.navbar .container {
    padding-top: 0;
    padding-bottom: 0;
}

/* ===== BRAND ===== */
.navbar-brand {
    font-size: 1.2rem;
    font-weight: 800;
    transition: 0.3s;

    background: linear-gradient(135deg, #38bdf8, #6366f1);
    background-clip: text;
    -webkit-background-clip: text;

    color: transparent;
    -webkit-text-fill-color: transparent;
}

.navbar-brand:hover {
    text-shadow:
        0 0 10px rgba(56, 189, 248, 0.9),
        0 0 20px rgba(99, 102, 241, 0.7);
}

/* ===== NAV LINKS ===== */
.nav-link {
    position: relative;

    font-weight: 500;
    color: var(--text-soft) !important;
    transition: 0.3s;
    font-size: 13px;
    margin: 0 4px;
    padding: 6px 8px;
}

.nav-link:hover {
    color: #ffffff !important;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 2px;

    width: 0%;
    height: 2px;

    background: linear-gradient(to right, #38bdf8, #6366f1);
    transition: 0.3s;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* ===== HERO ===== */
.hero {
    text-align: center;
    padding: 130px 20px 90px;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 900;
    margin-bottom: 20px;

    background: linear-gradient(to right, var(--accent), var(--primary));
    background-clip: text;
    -webkit-background-clip: text;

    color: transparent;
    -webkit-text-fill-color: transparent;
}

.hero p {
    max-width: 600px;
    margin: auto;

    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-soft);
}

/* ===== CARDS ===== */
.card {
    position: relative;
    overflow: hidden;

    color: var(--text-main);
    border-radius: 22px;
    border: 1px solid rgba(99, 102, 241, 0.2);

    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(18px);

    transition: all 0.4s ease;
}

.card::after {
    content: "";
    position: absolute;
    inset: 0;

    padding: 1px;
    border-radius: 22px;

    background: linear-gradient(135deg,
            var(--primary),
            transparent,
            var(--secondary));
    opacity: 0.3;
}

.card::before {
    content: "";
    position: absolute;
    top: -100%;
    left: 0;

    width: 100%;
    height: 100%;

    background: linear-gradient(120deg,
            transparent,
            rgba(255, 255, 255, 0.15),
            transparent);

    transition: 0.6s;
}

.card:hover::before {
    top: 100%;
}

.card:hover {
    transform: translateY(-14px) scale(1.03);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
}

.card h4 {
    margin-bottom: 12px;
    font-weight: 700;

    background: linear-gradient(to right, var(--accent), var(--primary));
    background-clip: text;
    -webkit-background-clip: text;

    color: transparent;
    -webkit-text-fill-color: transparent;
}

.card p {
    line-height: 1.6;
    color: var(--text-soft);
}

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 100px 15px 40px;
    /* navbar space + mobile safe */
}

.dropdown-menu {
    padding: 8px;
    font-size: 13px;
}

/* ===== SECTION ===== */
.section {
    padding: 50px 0 90px;
}

/* ===== MOBILE ===== */
@media (max-width: 991px) {
    .nav-link::after {
        display: none;
    }

    .dropdown-menu {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;

        transform: none !important;
        border-radius: 12px;
    }

    .hero {
        padding-top: 110px;
    }
}

/* ===== PROFILE DROPDOWN ===== */
.profile-dropdown {
    position: relative;
}

/* Profile Icon */
.profile-icon {
    width: 36px;
    height: 36px;
    font-size: 16px;
    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;


    cursor: pointer;

    background: linear-gradient(135deg, #6366f1, #0ea5e9);
    color: white;

    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.4);
    transition: 0.3s;
}

.profile-icon:hover {
    transform: scale(1.1);
}

/* Dropdown Menu */
.profile-menu {
    position: absolute;
    right: 0;
    top: 60px;

    width: 220px;
    padding: 15px;

    border-radius: 16px;

    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);

    border: 1px solid rgba(99, 102, 241, 0.3);

    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);

    opacity: 0;
    transform: translateY(15px);
    pointer-events: none;

    transition: all 0.3s ease;
}

/* Show menu */
.profile-menu.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Email text */
.user-email {
    font-size: 13px;
    color: var(--text-soft);
    margin-bottom: 10px;
    word-break: break-all;
}

/* Logout Button */
.logout-btn {
    display: block;
    text-align: center;
    padding: 10px;

    border-radius: 10px;
    text-decoration: none;

    background: linear-gradient(135deg, #ef4444, #f87171);
    color: white;
    font-weight: 600;

    transition: 0.3s;
}

.logout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.5);
}

/* MOBILE */
@media (max-width: 768px) {
    .profile-menu {
        position: fixed;
        right: 10px;
        top: 70px;
        width: 90%;
        max-width: 240px;
    }
}

.container,
.dashboard {
    width: 100%;
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ===== LOGIN BOX ===== */
.login-box {
    width: 100%;
    max-width: 420px;


    padding: 35px;

    border-radius: 20px;

    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border: 1px solid rgba(99, 102, 241, 0.25);

    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);

    animation: fadeInUp 0.8s ease;
}

/* Heading */
.login-box h3 {
    font-weight: 700;

    background: linear-gradient(to right, #38bdf8, #6366f1);
    background-clip: text;
    -webkit-background-clip: text;

    color: transparent;
    -webkit-text-fill-color: transparent;
}

/* Inputs */
.login-box .form-control {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(99, 102, 241, 0.2);

    color: #fff;
    padding: 12px;

    border-radius: 10px;

    transition: 0.3s;
}

/* Placeholder */
.login-box .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Focus Effect */
.login-box .form-control:focus {
    border-color: #6366f1;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.6);

    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Premium Button */
.btn-premium {
    padding: 12px;
    border-radius: 12px;

    border: none;
    font-weight: 600;

    background: linear-gradient(135deg, #6366f1, #0ea5e9);
    color: white;

    transition: all 0.3s ease;
}

/* Button Hover */
.btn-premium:hover {
    transform: translateY(-3px) scale(1.02);

    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.6);
}

/* Error Text */
.text-danger {
    font-size: 14px;
    margin-bottom: 10px;
    text-align: center;
}

/* ===== PASSWORD WRAPPER ===== */
.password-wrapper {
    position: relative;
}

/* Eye Icon */
.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);

    cursor: pointer;
    font-size: 18px;

    color: rgba(255, 255, 255, 0.6);
    transition: 0.3s;
}

/* Hover Effect */
.toggle-password:hover {
    color: #38bdf8;
    transform: translateY(-50%) scale(1.1);
}

/* ===== LOGIN SUBTEXT (TAGLINE) ===== */
.login-subtext {
    font-size: 13px;
    color: #cbd5e1;
    /* light visible text */

    text-align: center;
    margin-top: -8px;
    margin-bottom: 22px;

    letter-spacing: 0.5px;
    line-height: 1.5;

    opacity: 0.9;

    /* subtle premium glow */
    text-shadow: 0 0 6px rgba(99, 102, 241, 0.25);

    transition: 0.3s ease;
}

/* hover par halka glow increase */
.login-subtext:hover {
    opacity: 1;
    text-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
}

@media (max-width: 576px) {
    .auth-wrapper {
        padding-top: 90px;
    }

    .login-box {
        max-width: 92%;
        padding: 22px;
        border-radius: 16px;
    }
}

/* MOBILE OPTIMIZATION */
@media (max-width: 576px) {
    .login-subtext {
        font-size: 12px;
        padding: 0 10px;
    }
}

/* ===== ANIMATION ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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