* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", sans-serif;
}

body {
    background: #0d0d0d;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 16px;
}


/* Navbar placeholder */

.navbar {
    width: 100%;
    height: 60px;
}


/* --------------------------  Container  ---------------------------- */

.container {
    background: #151515;
    width: 100%;
    max-width: 540px;
    padding: 32px;
    margin-top: 20px;
    border-radius: 18px;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.4);
    border: 1px solid #222;
}

h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.muted {
    font-size: 15px;
    color: #aaa;
    margin-bottom: 25px;
}


/* ---------------------- Form Row  ------------------- */

.form-row {
    margin-bottom: 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

input[type="file"] {
    background: #1b1b1b;
    padding: 16px;
    border: 2px dashed #444;
    border-radius: 12px;
    color: #9f9f9f;
    cursor: pointer;
    transition: 0.25s;
}

input[type="file"]:hover {
    border-color: #00bfff;
    color: #fff;
}


/* Labels */

label {
    font-size: 15px;
    color: #ccc;
}


/* Select dropdown */

select {
    background: #1b1b1b;
    color: #e8e8e8;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #333;
    outline: none;
    cursor: pointer;
    font-size: 15px;
}


/* ------------------------  Button ----------------------- */

.btn {
    background: linear-gradient(135deg, #00bfff, #007bff);
    border: none;
    padding: 14px;
    border-radius: 12px;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.25s;
    width: 100%;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 140, 255, 0.4);
}


/* -----------------------   Result Box  ----------------------- */

#videoResult {
    margin-top: 25px;
    padding: 20px;
    background: #111;
    border-radius: 12px;
    border: 1px solid #222;
    display: none;
    color: #dcdcdc;
}


/* ------------------------  Success Toast (popup)  --------------------- */

.toast {
    position: fixed;
    top: 20px;
    right: -350px;
    background: #00d86f;
    color: #000;
    padding: 14px 20px;
    border-radius: 10px;
    font-weight: 600;
    box-shadow: 0 5px 20px rgba(0, 255, 140, 0.4);
    transition: 0.5s ease;
    z-index: 999;
    opacity: 0;
}


/* Show animation */

.toast.show {
    right: 20px;
    opacity: 1;
}


/* ------------------------------  Responsive  ----------------------------- */

@media (max-width: 480px) {
    .container {
        padding: 24px;
    }
    h1 {
        font-size: 24px;
    }
    .btn {
        font-size: 15px;
        padding: 12px;
    }
}