* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: #f0f8ff;
    overflow: hidden;
}

.container {
    position: relative;
    width: 100%;
    max-width: 420px;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    padding-bottom: 30px;
}

.header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 30px;
    padding-bottom: 10px;
    background: transparent;
}

.logo {
    width: 160px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.10);
    transition: transform 0.2s;
    margin-bottom: 10px;
}
.logo:hover {
    transform: scale(1.05) rotate(-2deg);
}

.verify-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 30px;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.title {
    font-size: 2rem;
    color: #444;
    margin-bottom: 8px;
    margin-top: 10px;
}

.subtitle {
    font-size: 1rem;
    color: #666;
    margin-bottom: 18px;
    text-align: center;
}

.input-field {
    max-width: 320px;
    width: 100%;
    height: 45px;
    background-color: #f0f0f0;
    margin: 10px 0 18px 0;
    border-radius: 45px;
    display: grid;
    grid-template-columns: 15% 85%;
    padding: 0 0.4rem;
}

.input-field i {
    text-align: center;
    line-height: 45px;
    color: #acacac;
    font-size: 1rem;
}

.input-field input {
    background: none;
    outline: none;
    border: none;
    line-height: 1;
    font-weight: 500;
    font-size: 1rem;
    color: #333;
    padding-left: 8px;
}

.input-field input::placeholder {
    color: #aaa;
    font-weight: 500;
}

.btn {
    width: 150px;
    height: 49px;
    border: none;
    outline: none;
    border-radius: 49px;
    cursor: pointer;
    background-color: #87CEEB;
    color: #fff;
    text-transform: uppercase;
    font-weight: 600;
    margin: 10px 0 0 0;
    transition: 0.5s;
    font-size: 1rem;
}

.btn:hover {
    background-color: #5F9EA0;
}

.cancel-btn {
    background-color: #e74c3c;
    color: #fff;
    border: none;
    transition: background 0.2s;
}

.cancel-btn:hover {
    background-color: #c0392b;
}

.footer {
    margin-top: 20px;
    width: 100%;
    display: flex;
    justify-content: center;
}

.phone-number {
    font-size: 1.1rem;
    color: #2d7b8f;
    background: #eaf6fa;
    padding: 10px 18px;
    border-radius: 18px;
    box-shadow: 0 2px 8px rgba(45,123,143,0.08);
    text-align: center;
    font-weight: 500;
    letter-spacing: 1px;
    transition: background 0.2s;
}
.phone-number:hover {
    background: #d1eaf2;
}

#verifyForm .btn {
    margin-top: 15px;
    min-width: 120px;
}

#verifyForm input[type="submit"] {
    margin-right: 10px;
}

.button-row {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 16px;
    width: 100%;
}

.button-row .btn {
    margin: 0;
    min-width: 120px;
}

@media (max-width: 600px) {
    .container {
        max-width: 98vw;
        padding-bottom: 10px;
    }
    .logo {
        width: 110px;
    }
    .verify-container {
        padding: 0 10px;
    }
    .title {
        font-size: 1.3rem;
    }
    .subtitle {
        font-size: 0.95rem;
    }
    .btn {
        height: 38px;
        font-size: 0.95rem;
    }
}