@font-face {
    font-family: "Novem";
    src: url("novem.regular.ttf") format("truetype");
}

@font-face {
    font-family: "Dited";
    src: url("dited.regular.ttf") format("truetype");
}

h1 {
    font-family: "Novem", sans-serif;
    letter-spacing: 10px;
}

nav ul li a {
    font-family: "Dited", sans-serif;
    letter-spacing: 2.5px;
    font-size: large;
}

/* Custom checkbox styles */
.custom-checkbox {
    display: inline-block;
    position: relative;
    cursor: pointer;
    font-size: 14px;
    user-select: none;
}

.custom-checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    height: 18px;
    width: 18px;
    background-color: #fff;
    border: 2px solid #d1d5db; /* gray-300 */
    border-radius: 4px;
    transition: all 0.2s ease;
    display: inline-block;
    margin-right: 8px;
}

.custom-checkbox:hover input ~ .checkmark {
    border-color: #6b7280; /* gray-500 */
}

.custom-checkbox input:checked ~ .checkmark {
    background-color: #6b7280; /* gray-500 */
    border-color: #6b7280;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.custom-checkbox input:checked ~ .checkmark:after {
    display: block;
}

.custom-checkbox .checkmark:after {
    left: 6.5px;
    top: 6px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.auth-tab {
    font-family: "Dited", sans-serif;
    letter-spacing: 1.5px;
}

input:focus {
    transform: translateY(-1px);
}

button:disabled {
    opacity: 0.7;
}

#login-form,
#register-form {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.flex.justify-center.gap-4 button:hover {
    transform: translateY(-2px);
}

.shake {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

#req-length, #req-upper, #req-lower, #req-digit {
    transition: color 0.2s ease;
}

.req-icon {
    font-size: 10px;
    width: 12px;
    display: inline-block;
}

#login-form:not(.hidden),
#register-form:not(.hidden) {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#login-tab, #register-tab {
    font-family: "Dited", sans-serif;
    letter-spacing: 1.5px;
    cursor: pointer;
}

#user-dropdown {
    animation: dropdownFade 0.1s ease-out;
}

@keyframes dropdownFade {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

#user-arrow.rotate-180 {
    transform: rotate(180deg);
}