/* SamCoding Navbar - Modern & Minimal Design */

:root {
    --primary: #10b981;
    --primary-dark: #059669;
    --primary-light: #d1fae5;
    --text: #1a202c;
    --text-secondary: #64748b;
    --border: #e2e8f0;
    --bg-hover: #f8fafc;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Navbar Container */
.sm-navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 70px;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    width: 100%;
}

.sm-nav-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo Section */
.sm-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--text);
    flex-shrink: 0;
    transition: var(--transition);
}

.sm-logo:hover {
    color: var(--primary);
}

.sm-logo-icon {
    width: 38px;
    height: 38px;
    background: var(--primary);
    color: #ffffff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* Navigation Links */
.sm-nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
}

.sm-nav-links li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sm-link {
    display: block;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.sm-link:hover {
    color: var(--primary);
}

.sm-link.active {
    color: var(--primary);
    border-bottom: 3px solid var(--primary);
    font-weight: 700;
    padding-bottom: calc(0.5rem - 3px);
}

/* User Section */
.sm-user-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-shrink: 0;
}

/* Account Wrapper */
.sm-account-wrapper {
    position: relative;
}

/* Account Button */
.sm-account-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-hover);
    color: var(--primary);
    border: 2px solid transparent;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    padding: 0;
}

.sm-account-btn:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.15);
}

.sm-account-btn:active {
    transform: scale(0.95);
}

/* Dropdown Menu */
.sm-dropdown {
    position: fixed;
    top: 70px;
    right: 2rem;
    width: 280px;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    padding: 0.5rem;
    display: none;
    flex-direction: column;
    z-index: 2000;
    animation: dropdownSlideIn 0.2s ease-out;
}

.sm-dropdown.active {
    display: flex;
}

@keyframes dropdownSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Dropdown Header */
.sm-dropdown > div:first-child {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}

.sm-dropdown > div:first-child p {
    margin: 0.25rem 0;
    color: var(--text);
}

.sm-dropdown > div:first-child p:first-child {
    font-weight: 700;
    color: var(--text);
}

.sm-dropdown > div:first-child p:last-child {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Dropdown Items */
.sm-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
}

.sm-dropdown-item i {
    width: 20px;
    text-align: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

.sm-dropdown-item:hover {
    background: var(--bg-hover);
    color: var(--primary);
}

.sm-dropdown-item:hover i {
    color: var(--primary);
}

/* Logout Item */
.sm-logout {
    color: #ef4444;
}

.sm-logout:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.sm-logout:hover i {
    color: #dc2626;
}

/* Hamburger Menu (Mobile) */
.sm-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    border: none;
    background: transparent;
    margin: 0;
}

.sm-hamburger span {
    width: 24px;
    height: 2.5px;
    background: var(--text-secondary);
    border-radius: 2px;
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sm-hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(11px, 11px);
}

.sm-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.sm-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -10px);
}

/* Responsive Design */
@media (max-width: 900px) {
    .sm-nav-container {
        padding: 0 1.5rem;
    }

    .sm-hamburger {
        display: flex;
        order: 2;
    }

    .sm-user-section {
        order: 3;
        gap: 1rem;
    }

    .sm-nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        max-width: 400px;
        height: calc(100vh - 70px);
        background: #ffffff;
        flex-direction: column;
        padding: 2rem;
        gap: 0.75rem;
        transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
        overflow-y: auto;
        z-index: 1999;
    }

    .sm-nav-links.active {
        left: 0;
    }

    .sm-link {
        width: 100%;
        padding: 1rem;
        font-size: 1.05rem;
        border-radius: 10px;
    }

    .sm-dropdown {
        right: 1.5rem;
    }
}

@media (max-width: 600px) {
    .sm-nav-container {
        padding: 0 1rem;
    }

    .sm-logo {
        gap: 0.5rem;
        font-size: 1.1rem;
    }

    .sm-logo-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .sm-account-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .sm-dropdown {
        width: 260px;
        right: 1rem;
    }

    .sm-user-section {
        gap: 0.75rem;
    }
}