/* Global Responsive Styles */
@media (max-width: 768px) {
    /* Header & Nav */
    .header-container {
        padding: 0.5rem 1rem;
    }

    .nav-menu {
        gap: 0.5rem;
    }

    .user-menu {
        gap: 0.5rem;
    }

    .user-info {
        font-size: 0.9rem;
    }

    /* Main Container */
    main {
        padding: 1rem !important;
    }

    .container,
    .login-container {
        padding: 0.5rem;
        margin: 0.5rem auto;
    }

    /* Card Styles */
    .card {
        margin: 0.5rem 0;
        height: auto !important;
        max-width: 100% !important;
    }

    .card-header {
        height: auto !important;
        padding: 1.5rem 1rem;
    }

    /* Login Page Specific */
    .login-methods-container {
        flex-direction: column;
        gap: 2rem;
        padding: 1rem !important;
        margin: 0 !important;
    }

    .login-method {
        width: 100%;
        max-width: 100% !important;
        padding: 0 !important;
    }

    .login-method h3 {
        margin-bottom: 1rem !important;
        font-size: 1.1rem;
    }

    .login-form {
        width: 100%;
    }

    .form-group {
        margin-bottom: 1rem;
    }

    /* Magic Link Sent State */
    #magicLinkSent {
        position: static !important;
        padding: 0 1rem !important;
        margin: 1rem 0;
        min-height: 200px;
    }

    #magicLinkSent div {
        max-width: none !important;
    }

    #magicLinkSent h3 {
        font-size: 1.4rem;
        margin-bottom: 0.75rem;
    }

    #magicLinkSent p {
        font-size: 0.95rem;
    }

    /* Bottom Section */
    div[style*="position: absolute; bottom: 0"] {
        position: static !important;
        padding: 1rem;
        margin-top: 1rem;
    }

    .try-button {
        min-width: 180px !important;
        width: auto !important;
        margin: 1rem auto !important;
        display: inline-flex !important;
    }

    /* Remove vertical separator on mobile */
    .login-methods-container > div[style*="width: 1px"] {
        display: none;
    }

    /* Features Section */
    .features {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
        margin-top: 1rem;
    }

    .feature-block {
        padding: 1.5rem 1rem;
    }

    /* Footer */
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
        text-align: center;
    }

    /* Upload Success Page */
    .success-content {
        padding: 1rem;
    }

    .copy-wrapper,
    .input-group {
        flex-direction: column;
        gap: 0.5rem;
    }

    .detail-section {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    .share-options {
        gap: 1rem;
    }
}

/* Small Screens */
@media (max-width: 480px) {
    .container,
    .login-container {
        padding: 0.5rem;
    }

    .login-content {
        padding: 0.75rem !important;
    }

    .card-header {
        padding: 1rem;
    }

    .button {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }

    .feature-block {
        padding: 1rem;
    }
}

/* Medium Screens */
@media (min-width: 769px) and (max-width: 1024px) {
    .container,
    .login-container {
        width: 90%;
    }

    .features {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Print Styles */
@media print {
    .main-header,
    .footer,
    button {
        display: none;
    }

    .card {
        box-shadow: none;
        border: 1px solid #e2e8f0;
    }
}