/* ============================================
   A2TintasTattoo - Navigation Bar Component
   ============================================ */

/* ========== NAVBAR CORE ========== */
.main-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20000;
    padding: 0 2rem;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    --navbar-blur: 4px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(var(--navbar-blur));
    -webkit-backdrop-filter: blur(var(--navbar-blur));
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);

    /* Initial state - hidden */
    opacity: 0;
    transform: translateY(-100%);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.main-navbar.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* ========== SCROLL PROGRESS BAR ========== */
.scroll-progress {
    position: fixed;
    top: 69px;
    left: 0;
    width: 0%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-tertiary-sat), #ff4444);
    z-index: 19999;
    pointer-events: none;
    transition: none;
    box-shadow: 0 0 6px rgba(170, 24, 60, 0.4);
}

/* Safe area for notched devices */
@supports (padding: env(safe-area-inset-top)) {
    .main-navbar {
        padding-top: env(safe-area-inset-top);
        height: calc(70px + env(safe-area-inset-top));
    }

    .scroll-progress {
        top: calc(69px + env(safe-area-inset-top));
    }
}

/* ========== BRAND SECTION ========== */
.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    cursor: pointer;
    padding: 0.5rem 0;
}

/* Logo styles removed */

.navbar-title {
    font-family: var(--font-heading);
    /* Changed from font-script (Old London) to Museo */
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: color var(--transition-fast);
}

.navbar-brand:hover .navbar-title,
.navbar-brand:focus .navbar-title {
    color: var(--accent-tertiary-sat);
}

/* ========== NAVIGATION LINKS ========== */
.navbar-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    position: relative;
    display: block;
    padding: 0.75rem 1.25rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-tertiary-sat), transparent);
    transform: translateX(-50%);
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover,
.nav-link:focus {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link:focus::after {
    width: 80%;
}

/* Contact button special styling */
.nav-link--contact {
    margin-left: 0.5rem;
    padding: 0.6rem 1.5rem;
    background: transparent;
    border: 1px solid var(--accent-tertiary-sat);
    border-radius: 4px;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.nav-link--contact::after {
    display: none;
}

/* Flash effect */
.nav-link--contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.nav-link--contact:hover,
.nav-link--contact:focus {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--accent-tertiary-sat);
    box-shadow: 0 0 20px rgba(170, 24, 60, 0.3);
    color: var(--text-primary);
}

.nav-link--contact:hover::before,
.nav-link--contact:focus::before {
    left: 100%;
}

/* ========== MOBILE HAMBURGER ========== */
.navbar-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 10001;
}

.navbar-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== MOBILE MENU ========== */
@media screen and (max-width: 900px) {
    .navbar-toggle {
        display: flex;
    }

    .navbar-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 70vw;
        max-width: 300px;
        height: 100vh;
        height: 100dvh; /* Dynamic viewport height - respeta la barra de dirección móvil */
        flex-direction: column;
        justify-content: center;
        gap: 0;
        padding: 2rem;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-left: 1px solid rgba(255, 255, 255, 0.1);
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .navbar-nav.open {
        transform: translateX(0);
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        padding: 1.25rem 1rem;
        font-size: 1rem;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-link::after {
        bottom: 1rem;
    }

    .nav-link--contact {
        margin: 0;
        /* Let the container handle spacing */
        border: 1px solid var(--accent-tertiary-sat);
    }

    /* Overlay when menu open */
    .navbar-nav::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
        z-index: -1;
    }

    .navbar-nav.open::before {
        opacity: 1;
        pointer-events: auto;
    }
}

@media screen and (max-width: 480px) {
    .main-navbar {
        padding: 0 1rem;
        height: 60px;
    }

    .scroll-progress {
        top: 59px;
    }

    .navbar-logo {
        width: 40px;
        height: 40px;
    }

    .navbar-title {
        font-size: 1.1rem;
    }

    .navbar-nav {
        width: 100vw;
        max-width: none;
    }
}

@media screen and (max-width: 480px) {
    @supports (padding: env(safe-area-inset-top)) {
        .main-navbar {
            height: calc(60px + env(safe-area-inset-top));
        }

        .scroll-progress {
            top: calc(59px + env(safe-area-inset-top));
        }
    }
}

/* ========== REDUCE MOTION ========== */
@media (prefers-reduced-motion: reduce) {

    .main-navbar,
    .nav-link::after,
    .navbar-nav {
        transition-duration: 0.01ms !important;
    }
}

/* ========== AUTH & USER MENU ========== */
.nav-item--auth {
    margin-left: 1rem;
}

.login-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.login-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-primary);
    transform: translateY(-1px);
}

/* User Menu Dropdown Container */
.user-menu {
    position: relative;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 0.75rem 0.5rem 0.5rem;
    cursor: pointer;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.user-btn:hover,
.user-btn:focus {
    background: rgba(20, 20, 20, 0.98);
    border-color: rgba(255, 255, 255, 0.15);
}

/* Cuando el dropdown está abierto, conectar visualmente */
.user-menu.active .user-btn {
    border-radius: 8px 8px 0 0;
    border-bottom-color: transparent;
    background: rgba(10, 10, 10, 0.95);
}

/* Avatar Container */
.user-avatar-container {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    background: var(--surface-tertiary);
    /* Fallback bg */
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Avatar Image */
.user-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Avatar Text Fallback */
.user-avatar-text {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 700;
    font-family: var(--font-body);
}

/* User Name */
.user-name {
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    max-width: 100px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-chevron {
    color: var(--text-secondary);
    transition: transform var(--transition-fast);
}

.user-menu.active .user-chevron {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.user-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    transform: translateY(-5px);
    width: 100%;
    min-width: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: none;
    border-radius: 0 0 8px 8px;
    padding: 0.25rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    box-sizing: border-box;
}

/* Show dropdown on click (via .active class from JS) */

.user-menu.active .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Mobile Overrides for Dropdown */
@media screen and (max-width: 900px) {

    /* Center and size the container, not just the button */
    .user-menu {
        width: 80%;
        max-width: 250px;
        margin: 0 auto;
        /* Center it */
    }

    .user-btn {
        width: 100%;
        /* Fill container */
        justify-content: center;
        /* Center content inside */
    }

    /* Seamless Dropdown */
    .user-menu.active .user-dropdown {
        position: relative;
        top: 0;
        transform: none;
        box-shadow: none;
        background: rgba(10, 10, 10, 0.95);
        /* Match button bg */
        border: 1px solid rgba(255, 255, 255, 0.1);
        /* Match button border */
        border-top: none;
        /* Connect to button */
        border-radius: 0 0 8px 8px;
        padding: 0;
        height: auto;
        opacity: 1;
        visibility: visible;
        margin-top: 0;
        /* Remove gap */
    }

    /* Adjust button when active to connect to dropdown */
    .user-menu.active .user-btn {
        border-bottom-color: transparent;
        /* Remove line between */
        border-radius: 8px 8px 0 0;
        background: rgba(10, 10, 10, 0.95);
    }

    .user-dropdown {
        display: none;
        position: relative;
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    .user-menu.active .user-dropdown {
        display: block;
    }

    .dropdown-item {
        padding-left: 1.5rem;
        /* Balanced indentation */
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        justify-content: flex-start;
        /* Align text left */
    }

    /* Last item no border */
    .dropdown-item:last-child {
        border-bottom: none;
    }
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-align: left;
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.dropdown-item--logout {
    color: #ff6b6b;
    /* Reddish for danger/logout */
}

.dropdown-item--logout:hover {
    background: rgba(255, 107, 107, 0.1);
    color: #ff8787;
}

/* Mobile adjustments */
@media screen and (max-width: 900px) {

    .nav-item--auth,
    .nav-item--contact {
        width: 100%;
        display: flex;
        justify-content: center;
        margin: 0.5rem 0;
    }

    /* Make both buttons uniform in mobile */
    .login-btn,
    .nav-link--contact {
        display: flex !important;
        /* Force flex to ensure justification works */
        width: 80% !important;
        max-width: 250px !important;
        justify-content: center;
        align-items: center;
        /* Vertical alignment */
        flex-direction: row;
    }
}